A B C D E F G H I J K L M N O P Q R S T U V W Y Z

A

abs(int) - Static method in class java.lang.Math

Returns the absolute value of an int value.

abs(long) - Static method in class java.lang.Math

Returns the absolute value of a long value.

abs(float) - Static method in class java.lang.Math

Returns the absolute value of a float value.

abs(double) - Static method in class java.lang.Math

Returns the absolute value of a double value.

AbstractCollection<E> - Class in java.util

This class provides a skeletal implementation of the Collection interface, to minimize the effort required to implement this interface.

AbstractCollection() - Constructor for class java.util.AbstractCollection

Sole constructor.

AbstractList<E> - Class in java.util

This class provides a skeletal implementation of the List interface to minimize the effort required to implement this interface backed by a "random access" data store (such as an array).

AbstractList() - Constructor for class java.util.AbstractList

Sole constructor.

AbstractMap<K,V> - Class in java.util

This class provides a skeletal implementation of the Map interface, to minimize the effort required to implement this interface.

AbstractMap() - Constructor for class java.util.AbstractMap

Sole constructor.

AbstractQueue<E> - Class in java.util

This class provides skeletal implementations of some Queue operations.

AbstractQueue() - Constructor for class java.util.AbstractQueue

Constructor for use by subclasses.

AbstractSequentialList<E> - Class in java.util

This class provides a skeletal implementation of the List interface to minimize the effort required to implement this interface backed by a "sequential access" data store (such as a linked list).

AbstractSequentialList() - Constructor for class java.util.AbstractSequentialList

Sole constructor.

AbstractSet<E> - Class in java.util

This class provides a skeletal implementation of the Set interface to minimize the effort required to implement this interface.

AbstractSet() - Constructor for class java.util.AbstractSet

Sole constructor.

accept(T) - Method in interface java.nio.file.DirectoryStream.Filter

Decides if the given directory entry should be accepted or filtered.

AccessControlException - Exception in java.security

This exception is thrown by the AccessController to indicate that a requested access (to a critical system resource such as the file system or the network) is denied.

AccessControlException(String) - Constructor for exception java.security.AccessControlException

Constructs an AccessControlException with the specified, detailed message.

AccessControlException(String, Permission) - Constructor for exception java.security.AccessControlException

Constructs an AccessControlException with the specified, detailed message, and the requested permission that caused the exception.

AccessController - Class in java.security

The AccessController class is used for access control operations and decisions.

acos(double) - Static method in class java.lang.Math

Returns the arc cosine of a value; the returned angle is in the range 0.0 through pi.

activeCount() - Static method in class java.lang.Thread

Returns the number of active threads.

add(Permission) - Method in class java.security.PermissionCollection

Adds a permission object to the current collection of permission objects.

add(E) - Method in class java.util.AbstractCollection

Ensures that this collection contains the specified element (optional operation).

add(E) - Method in class java.util.AbstractList

Appends the specified element to the end of this list (optional operation).

add(int, E) - Method in class java.util.AbstractList

Inserts the specified element at the specified position in this list (optional operation).

add(E) - Method in class java.util.AbstractQueue

Inserts the specified element into this queue if it is possible to do so immediately without violating capacity restrictions, returning true upon success and throwing an IllegalStateException if no space is currently available.

add(int, E) - Method in class java.util.AbstractSequentialList

Inserts the specified element at the specified position in this list (optional operation).

add(E) - Method in class java.util.ArrayDeque

Inserts the specified element at the end of this deque.

add(E) - Method in class java.util.ArrayList

Appends the specified element to the end of this list.

add(int, E) - Method in class java.util.ArrayList

Inserts the specified element at the specified position in this list.

add(int, int) - Method in class java.util.Calendar

Adds or subtracts the specified amount of time to the given calendar field, based on the calendar's rules.

add(E) - Method in interface java.util.Collection

Ensures that this collection contains the specified element (optional operation).

add(E) - Method in interface java.util.Deque

Inserts the specified element into the queue represented by this deque (in other words, at the tail of this deque) if it is possible to do so immediately without violating capacity restrictions, returning true upon success and throwing an IllegalStateException if no space is currently available.

add(E) - Method in class java.util.HashSet

Adds the specified element to this set if it is not already present.

add(E) - Method in class java.util.LinkedList

Appends the specified element to the end of this list.

add(int, E) - Method in class java.util.LinkedList

Inserts the specified element at the specified position in this list.

add(E) - Method in interface java.util.List

Appends the specified element to the end of this list (optional operation).

add(int, E) - Method in interface java.util.List

Inserts the specified element at the specified position in this list (optional operation).

add(E) - Method in interface java.util.ListIterator

Inserts the specified element into the list (optional operation).

add(E) - Method in interface java.util.Queue

Inserts the specified element into this queue if it is possible to do so immediately without violating capacity restrictions, returning true upon success and throwing an IllegalStateException if no space is currently available.

add(E) - Method in interface java.util.Set

Adds the specified element to this set if it is not already present (optional operation).

add(E) - Method in class java.util.Vector

Appends the specified element to the end of this Vector.

add(int, E) - Method in class java.util.Vector

Inserts the specified element at the specified position in this Vector.

addAll(Collection<? extends E>) - Method in class java.util.AbstractCollection

Adds all of the elements in the specified collection to this collection (optional operation).

addAll(int, Collection<? extends E>) - Method in class java.util.AbstractList

Inserts all of the elements in the specified collection into this list at the specified position (optional operation).

addAll(Collection<? extends E>) - Method in class java.util.AbstractQueue

Adds all of the elements in the specified collection to this queue.

addAll(int, Collection<? extends E>) - Method in class java.util.AbstractSequentialList

Inserts all of the elements in the specified collection into this list at the specified position (optional operation).

addAll(Collection<? extends E>) - Method in class java.util.ArrayList

Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's Iterator.

addAll(int, Collection<? extends E>) - Method in class java.util.ArrayList

Inserts all of the elements in the specified collection into this list, starting at the specified position.

addAll(Collection<? extends E>) - Method in interface java.util.Collection

Adds all of the elements in the specified collection to this collection (optional operation).

addAll(Collection<? super T>, T...) - Static method in class java.util.Collections

Adds all of the specified elements to the specified collection.

addAll(Collection<? extends E>) - Method in class java.util.LinkedList

Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's iterator.

addAll(int, Collection<? extends E>) - Method in class java.util.LinkedList

Inserts all of the elements in the specified collection into this list, starting at the specified position.

addAll(Collection<? extends E>) - Method in interface java.util.List

Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's iterator (optional operation).

addAll(int, Collection<? extends E>) - Method in interface java.util.List

Inserts all of the elements in the specified collection into this list at the specified position (optional operation).

addAll(Collection<? extends E>) - Method in interface java.util.Set

Adds all of the elements in the specified collection to this set if they're not already present (optional operation).

addAll(Collection<? extends E>) - Method in class java.util.Vector

Appends all of the elements in the specified Collection to the end of this Vector, in the order that they are returned by the specified Collection's Iterator.

addAll(int, Collection<? extends E>) - Method in class java.util.Vector

Inserts all of the elements in the specified Collection into this Vector at the specified position.

addElement(E) - Method in class java.util.Vector

Adds the specified component to the end of this vector, increasing its size by one.

addFirst(E) - Method in class java.util.ArrayDeque

Inserts the specified element at the front of this deque.

addFirst(E) - Method in interface java.util.Deque

Inserts the specified element at the front of this deque if it is possible to do so immediately without violating capacity restrictions, throwing an IllegalStateException if no space is currently available.

addFirst(E) - Method in class java.util.LinkedList

Inserts the specified element at the beginning of this list.

addHandler(Handler) - Method in class java.util.logging.Logger

Add a log Handler to receive logging messages.

addLast(E) - Method in class java.util.ArrayDeque

Inserts the specified element at the end of this deque.

addLast(E) - Method in interface java.util.Deque

Inserts the specified element at the end of this deque if it is possible to do so immediately without violating capacity restrictions, throwing an IllegalStateException if no space is currently available.

addLast(E) - Method in class java.util.LinkedList

Appends the specified element to the end of this list.

addLogger(Logger) - Method in class java.util.logging.LogManager

Add a named logger.

addSuppressed(Throwable) - Method in class java.lang.Throwable

Appends the specified exception to the exceptions that were suppressed in order to deliver this exception.

after(Object) - Method in class java.util.Calendar

Returns whether this Calendar represents a time after the time represented by the specified Object.

ALL - Static variable in class java.util.logging.Level

ALL indicates that all messages should be logged.

allocateDirect(int) - Static method in class java.nio.ByteBuffer

Allocates a new direct byte buffer.

AM - Static variable in class java.util.Calendar

Value of the Calendar.AM_PM field indicating the period of the day from midnight to just before noon.

AM_PM - Static variable in class java.util.Calendar

Field number for get and set indicating whether the HOUR is before or after noon.

Annotation - Interface in java.lang.annotation

The common interface extended by all annotation types.

annotationType() - Method in interface java.lang.annotation.Annotation

Returns the annotation type of this annotation.

append(CharSequence) - Method in class java.io.PrintStream

Appends the specified character sequence to this output stream.

append(CharSequence, int, int) - Method in class java.io.PrintStream

Appends a subsequence of the specified character sequence to this output stream.

append(char) - Method in class java.io.PrintStream

Appends the specified character to this output stream.

append(CharSequence) - Method in class java.io.Writer

Appends the specified character sequence to this writer.

append(CharSequence, int, int) - Method in class java.io.Writer

Appends a subsequence of the specified character sequence to this writer.

append(char) - Method in class java.io.Writer

Appends the specified character to this writer.

append(CharSequence) - Method in interface java.lang.Appendable

Appends the specified character sequence to this Appendable.

append(CharSequence, int, int) - Method in interface java.lang.Appendable

Appends a subsequence of the specified character sequence to this Appendable.

append(char) - Method in interface java.lang.Appendable

Appends the specified character to this Appendable.

append(Object) - Method in class java.lang.StringBuffer

append(String) - Method in class java.lang.StringBuffer

append(StringBuffer) - Method in class java.lang.StringBuffer

Appends the specified StringBuffer to this sequence.

append(CharSequence) - Method in class java.lang.StringBuffer

Appends the specified CharSequence to this sequence.

append(CharSequence, int, int) - Method in class java.lang.StringBuffer

append(char[]) - Method in class java.lang.StringBuffer

append(char[], int, int) - Method in class java.lang.StringBuffer

append(boolean) - Method in class java.lang.StringBuffer

append(char) - Method in class java.lang.StringBuffer

append(int) - Method in class java.lang.StringBuffer

append(long) - Method in class java.lang.StringBuffer

append(float) - Method in class java.lang.StringBuffer

append(double) - Method in class java.lang.StringBuffer

append(Object) - Method in class java.lang.StringBuilder

append(String) - Method in class java.lang.StringBuilder

append(StringBuffer) - Method in class java.lang.StringBuilder

Appends the specified StringBuffer to this sequence.

append(CharSequence) - Method in class java.lang.StringBuilder

append(CharSequence, int, int) - Method in class java.lang.StringBuilder

append(char[]) - Method in class java.lang.StringBuilder

append(char[], int, int) - Method in class java.lang.StringBuilder

append(boolean) - Method in class java.lang.StringBuilder

append(char) - Method in class java.lang.StringBuilder

append(int) - Method in class java.lang.StringBuilder

append(long) - Method in class java.lang.StringBuilder

append(float) - Method in class java.lang.StringBuilder

append(double) - Method in class java.lang.StringBuilder

Appendable - Interface in java.lang

An object to which char sequences and values can be appended.

APRIL - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the fourth month of the year in the Gregorian and Julian calendars.

areFieldsSet - Variable in class java.util.Calendar

True if fields[] are in sync with the currently set time.

ArithmeticException - Exception in java.lang

Thrown when an exceptional arithmetic condition has occurred.

ArithmeticException() - Constructor for exception java.lang.ArithmeticException

Constructs an ArithmeticException with no detail message.

ArithmeticException(String) - Constructor for exception java.lang.ArithmeticException

Constructs an ArithmeticException with the specified detail message.

array() - Method in class java.nio.ByteBuffer

Returns the byte array that backs this buffer (optional operation).

array() - Method in class java.nio.FloatBuffer

Returns the float array that backs this buffer (optional operation).

array() - Method in class java.nio.IntBuffer

Returns the int array that backs this buffer (optional operation).

array() - Method in class java.nio.ShortBuffer

Returns the short array that backs this buffer (optional operation).

arraycopy(Object, int, Object, int, int) - Static method in class java.lang.System

Copies an array from the specified source array, beginning at the specified position, to the specified position of the destination array.

ArrayDeque<E> - Class in java.util

Resizable-array implementation of the Deque interface.

ArrayDeque() - Constructor for class java.util.ArrayDeque

Constructs an empty array deque with an initial capacity sufficient to hold 16 elements.

ArrayDeque(int) - Constructor for class java.util.ArrayDeque

Constructs an empty array deque with an initial capacity sufficient to hold the specified number of elements.

ArrayDeque(Collection<? extends E>) - Constructor for class java.util.ArrayDeque

Constructs a deque containing the elements of the specified collection, in the order they are returned by the collection's iterator.

ArrayIndexOutOfBoundsException - Exception in java.lang

Thrown to indicate that an array has been accessed with an illegal index.

ArrayIndexOutOfBoundsException() - Constructor for exception java.lang.ArrayIndexOutOfBoundsException

Constructs an ArrayIndexOutOfBoundsException with no detail message.

ArrayIndexOutOfBoundsException(int) - Constructor for exception java.lang.ArrayIndexOutOfBoundsException

Constructs a new ArrayIndexOutOfBoundsException class with an argument indicating the illegal index.

ArrayIndexOutOfBoundsException(String) - Constructor for exception java.lang.ArrayIndexOutOfBoundsException

Constructs an ArrayIndexOutOfBoundsException class with the specified detail message.

ArrayList<E> - Class in java.util

Resizable-array implementation of the List interface.

ArrayList(int) - Constructor for class java.util.ArrayList

Constructs an empty list with the specified initial capacity.

ArrayList() - Constructor for class java.util.ArrayList

Constructs an empty list with an initial capacity of ten.

ArrayList(Collection<? extends E>) - Constructor for class java.util.ArrayList

Constructs a list containing the elements of the specified collection, in the order they are returned by the collection's iterator.

arrayOffset() - Method in class java.nio.ByteBuffer

Returns the offset within this buffer's backing array of the first element of the buffer (optional operation).

arrayOffset() - Method in class java.nio.FloatBuffer

Returns the offset within this buffer's backing array of the first element of the buffer (optional operation).

arrayOffset() - Method in class java.nio.IntBuffer

Returns the offset within this buffer's backing array of the first element of the buffer (optional operation).

arrayOffset() - Method in class java.nio.ShortBuffer

Returns the offset within this buffer's backing array of the first element of the buffer (optional operation).

Arrays - Class in java.util

This class contains various methods for manipulating arrays (such as sorting and searching).

ArrayStoreException - Exception in java.lang

Thrown to indicate that an attempt has been made to store the wrong type of object into an array of objects.

ArrayStoreException() - Constructor for exception java.lang.ArrayStoreException

Constructs an ArrayStoreException with no detail message.

ArrayStoreException(String) - Constructor for exception java.lang.ArrayStoreException

Constructs an ArrayStoreException with the specified detail message.

asFloatBuffer() - Method in class java.nio.ByteBuffer

Creates a view of this byte buffer as a float buffer.

asin(double) - Static method in class java.lang.Math

Returns the arc sine of a value; the returned angle is in the range -pi/2 through pi/2.

asIntBuffer() - Method in class java.nio.ByteBuffer

Creates a view of this byte buffer as an int buffer.

asList(T...) - Static method in class java.util.Arrays

Returns a fixed-size list backed by the specified array.

AssertionError - Error in java.lang

Thrown to indicate that an assertion has failed.

AssertionError() - Constructor for error java.lang.AssertionError

Constructs an AssertionError with no detail message.

AssertionError(Object) - Constructor for error java.lang.AssertionError

Constructs an AssertionError with its detail message derived from the specified object, which is converted to a string as defined in section 15.18.1.1 of The Java™ Language Specification.

AssertionError(boolean) - Constructor for error java.lang.AssertionError

Constructs an AssertionError with its detail message derived from the specified boolean, which is converted to a string as defined in section 15.18.1.1 of The Java™ Language Specification.

AssertionError(char) - Constructor for error java.lang.AssertionError

Constructs an AssertionError with its detail message derived from the specified char, which is converted to a string as defined in section 15.18.1.1 of The Java™ Language Specification.

AssertionError(int) - Constructor for error java.lang.AssertionError

Constructs an AssertionError with its detail message derived from the specified int, which is converted to a string as defined in section 15.18.1.1 of The Java™ Language Specification.

AssertionError(long) - Constructor for error java.lang.AssertionError

Constructs an AssertionError with its detail message derived from the specified long, which is converted to a string as defined in section 15.18.1.1 of The Java™ Language Specification.

AssertionError(float) - Constructor for error java.lang.AssertionError

Constructs an AssertionError with its detail message derived from the specified float, which is converted to a string as defined in section 15.18.1.1 of The Java™ Language Specification.

AssertionError(double) - Constructor for error java.lang.AssertionError

Constructs an AssertionError with its detail message derived from the specified double, which is converted to a string as defined in section 15.18.1.1 of The Java™ Language Specification.

asShortBuffer() - Method in class java.nio.ByteBuffer

Creates a view of this byte buffer as a short buffer.

asSubclass(Class<U>) - Method in class java.lang.Class

Casts this Class object to represent a subclass of the class represented by the specified class object.

AsynchronousCloseException - Exception in java.nio.channels

Checked exception received by a thread when another thread closes the channel or the part of the channel upon which it is blocked in an I/O operation.

AsynchronousCloseException() - Constructor for exception java.nio.channels.AsynchronousCloseException

Constructs an instance of this class.

atan(double) - Static method in class java.lang.Math

Returns the arc tangent of a value; the returned angle is in the range -pi/2 through pi/2.

atan2(double, double) - Static method in class java.lang.Math

Returns the angle theta from the conversion of rectangular coordinates (x, y) to polar coordinates (r, theta).

AtomicMoveNotSupportedException - Exception in java.nio.file

Checked exception thrown when a file cannot be moved as an atomic file system operation.

AtomicMoveNotSupportedException(String, String, String) - Constructor for exception java.nio.file.AtomicMoveNotSupportedException

Constructs an instance of this class.

AUGUST - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the eighth month of the year in the Gregorian and Julian calendars.

AutoCloseable - Interface in java.lang

An object that may hold resources (such as file or socket handles) until it is closed.

available() - Method in class java.io.ByteArrayInputStream

Returns the number of remaining bytes that can be read (or skipped over) from this input stream.

available() - Method in class java.io.DataInputStream

Returns an estimate of the number of bytes that can be read (or skipped over) from this input stream without blocking by the next caller of a method for this input stream.

available() - Method in class java.io.InputStream

Returns an estimate of the number of bytes that can be read (or skipped over) from this input stream without blocking by the next invocation of a method for this input stream.

B

BasicFileAttributes - Interface in java.nio.file.attribute

Basic attributes associated with a file in a file system.

BasicPermission - Class in java.security

The BasicPermission class extends the Permission class, and can be used as the base class for permissions that want to follow the same naming convention as BasicPermission.

BasicPermission(String) - Constructor for class java.security.BasicPermission

Creates a new BasicPermission with the specified name.

BasicPermission(String, String) - Constructor for class java.security.BasicPermission

Creates a new BasicPermission object with the specified name.

before(Object) - Method in class java.util.Calendar

Returns whether this Calendar represents a time before the time represented by the specified Object.

BIG_ENDIAN - Static variable in class java.nio.ByteOrder

Constant denoting big-endian byte order.

binarySearch(long[], long) - Static method in class java.util.Arrays

Searches the specified array of longs for the specified value using the binary search algorithm.

binarySearch(long[], int, int, long) - Static method in class java.util.Arrays

Searches a range of the specified array of longs for the specified value using the binary search algorithm.

binarySearch(int[], int) - Static method in class java.util.Arrays

Searches the specified array of ints for the specified value using the binary search algorithm.

binarySearch(int[], int, int, int) - Static method in class java.util.Arrays

Searches a range of the specified array of ints for the specified value using the binary search algorithm.

binarySearch(short[], short) - Static method in class java.util.Arrays

Searches the specified array of shorts for the specified value using the binary search algorithm.

binarySearch(short[], int, int, short) - Static method in class java.util.Arrays

Searches a range of the specified array of shorts for the specified value using the binary search algorithm.

binarySearch(char[], char) - Static method in class java.util.Arrays

Searches the specified array of chars for the specified value using the binary search algorithm.

binarySearch(char[], int, int, char) - Static method in class java.util.Arrays

Searches a range of the specified array of chars for the specified value using the binary search algorithm.

binarySearch(byte[], byte) - Static method in class java.util.Arrays

Searches the specified array of bytes for the specified value using the binary search algorithm.

binarySearch(byte[], int, int, byte) - Static method in class java.util.Arrays

Searches a range of the specified array of bytes for the specified value using the binary search algorithm.

binarySearch(double[], double) - Static method in class java.util.Arrays

Searches the specified array of doubles for the specified value using the binary search algorithm.

binarySearch(double[], int, int, double) - Static method in class java.util.Arrays

Searches a range of the specified array of doubles for the specified value using the binary search algorithm.

binarySearch(float[], float) - Static method in class java.util.Arrays

Searches the specified array of floats for the specified value using the binary search algorithm.

binarySearch(float[], int, int, float) - Static method in class java.util.Arrays

Searches a range of the specified array of floats for the specified value using the binary search algorithm.

binarySearch(Object[], Object) - Static method in class java.util.Arrays

Searches the specified array for the specified object using the binary search algorithm.

binarySearch(Object[], int, int, Object) - Static method in class java.util.Arrays

Searches a range of the specified array for the specified object using the binary search algorithm.

binarySearch(T[], T, Comparator<? super T>) - Static method in class java.util.Arrays

Searches the specified array for the specified object using the binary search algorithm.

binarySearch(T[], int, int, T, Comparator<? super T>) - Static method in class java.util.Arrays

Searches a range of the specified array for the specified object using the binary search algorithm.

binarySearch(List<? extends Comparable<? super T>>, T) - Static method in class java.util.Collections

Searches the specified list for the specified object using the binary search algorithm.

binarySearch(List<? extends T>, T, Comparator<? super T>) - Static method in class java.util.Collections

Searches the specified list for the specified object using the binary search algorithm.

BindException - Exception in java.net

Signals that an error occurred while attempting to bind a socket to a local address and port.

BindException(String) - Constructor for exception java.net.BindException

Constructs a new BindException with the specified detail message as to why the bind error occurred.

BindException() - Constructor for exception java.net.BindException

Construct a new BindException with no detailed message.

bitCount(int) - Static method in class java.lang.Integer

Returns the number of one-bits in the two's complement binary representation of the specified int value.

bitCount(long) - Static method in class java.lang.Long

Returns the number of one-bits in the two's complement binary representation of the specified long value.

Boolean - Class in java.lang

The Boolean class wraps a value of the primitive type boolean in an object.

Boolean(boolean) - Constructor for class java.lang.Boolean

Allocates a Boolean object representing the value argument.

Boolean(String) - Constructor for class java.lang.Boolean

Allocates a Boolean object representing the value true if the string argument is not null and is equal, ignoring case, to the string "true".

booleanValue() - Method in class java.lang.Boolean

Returns the value of this Boolean object as a boolean primitive.

buf - Variable in class java.io.ByteArrayInputStream

An array of bytes that was provided by the creator of the stream.

buf - Variable in class java.io.ByteArrayOutputStream

The buffer where data is stored.

Buffer - Class in java.nio

A container for data of a specific primitive type.

BufferedReader - Class in java.io

Reads text from a character-input stream, buffering characters so as to provide for the efficient reading of characters, arrays, and lines.

BufferedReader(Reader, int) - Constructor for class java.io.BufferedReader

Creates a buffering character-input stream that uses an input buffer of the specified size.

BufferedReader(Reader) - Constructor for class java.io.BufferedReader

Creates a buffering character-input stream that uses a default-sized input buffer.

BufferedWriter - Class in java.io

Writes text to a character-output stream, buffering characters so as to provide for the efficient writing of single characters, arrays, and strings.

BufferedWriter(Writer) - Constructor for class java.io.BufferedWriter

Creates a buffered character-output stream that uses a default-sized output buffer.

BufferedWriter(Writer, int) - Constructor for class java.io.BufferedWriter

Creates a new buffered character-output stream that uses an output buffer of the given size.

BufferOverflowException - Exception in java.nio

Unchecked exception thrown when a relative put operation reaches the target buffer's limit.

BufferOverflowException() - Constructor for exception java.nio.BufferOverflowException

Constructs an instance of this class.

BufferUnderflowException - Exception in java.nio

Unchecked exception thrown when a relative get operation reaches the source buffer's limit.

BufferUnderflowException() - Constructor for exception java.nio.BufferUnderflowException

Constructs an instance of this class.

Byte - Class in java.lang

The Byte class wraps a value of primitive type byte in an object.

Byte(byte) - Constructor for class java.lang.Byte

Constructs a newly allocated Byte object that represents the specified byte value.

Byte(String) - Constructor for class java.lang.Byte

Constructs a newly allocated Byte object that represents the byte value indicated by the String parameter.

ByteArrayInputStream - Class in java.io

A ByteArrayInputStream contains an internal buffer that contains bytes that may be read from the stream.

ByteArrayInputStream(byte[]) - Constructor for class java.io.ByteArrayInputStream

Creates a ByteArrayInputStream so that it uses buf as its buffer array.

ByteArrayInputStream(byte[], int, int) - Constructor for class java.io.ByteArrayInputStream

Creates ByteArrayInputStream that uses buf as its buffer array.

ByteArrayOutputStream - Class in java.io

This class implements an output stream in which the data is written into a byte array.

ByteArrayOutputStream() - Constructor for class java.io.ByteArrayOutputStream

Creates a new byte array output stream.

ByteArrayOutputStream(int) - Constructor for class java.io.ByteArrayOutputStream

Creates a new byte array output stream, with a buffer capacity of the specified size, in bytes.

ByteBuffer - Class in java.nio

A byte buffer.

ByteChannel - Interface in java.nio.channels

A channel that can read and write bytes.

ByteOrder - Class in java.nio

A typesafe enumeration for byte orders.

bytesTransferred - Variable in exception java.io.InterruptedIOException

Reports how many bytes had been transferred as part of the I/O operation before it was interrupted.

byteValue() - Method in class java.lang.Byte

Returns the value of this Byte as a byte.

byteValue() - Method in class java.lang.Double

Returns the value of this Double as a byte after a narrowing primitive conversion.

byteValue() - Method in class java.lang.Float

Returns the value of this Float as a byte after a narrowing primitive conversion.

byteValue() - Method in class java.lang.Integer

Returns the value of this Integer as a byte after a narrowing primitive conversion.

byteValue() - Method in class java.lang.Long

Returns the value of this Long as a byte after a narrowing primitive conversion.

byteValue() - Method in class java.lang.Number

Returns the value of the specified number as a byte, which may involve rounding or truncation.

byteValue() - Method in class java.lang.Short

Returns the value of this Short as a byte after a narrowing primitive conversion.

C

Calendar - Class in java.util

The Calendar class is an abstract class that provides methods for converting between a specific instant in time and a set of calendar fields such as YEAR, MONTH, DAY_OF_MONTH, HOUR, and so on, and for manipulating the calendar fields, such as getting the date of the next week.

Calendar() - Constructor for class java.util.Calendar

Constructs a Calendar with the default time zone and locale.

cancel() - Method in class java.util.Timer

Terminates this timer, discarding any currently scheduled tasks.

cancel() - Method in class java.util.TimerTask

Cancels this timer task.

capacity() - Method in class java.lang.StringBuffer

capacity() - Method in class java.nio.Buffer

Returns this buffer's capacity.

capacity() - Method in class java.util.Vector

Returns the current capacity of this vector.

capacityIncrement - Variable in class java.util.Vector

The amount by which the capacity of the vector is automatically incremented when its size becomes greater than its capacity.

cast(Object) - Method in class java.lang.Class

Casts an object to the class or interface represented by this Class object.

ceil(double) - Static method in class java.lang.Math

Returns the smallest (closest to negative infinity) double value that is greater than or equal to the argument and is equal to a mathematical integer.

Channel - Interface in java.nio.channels

A nexus for I/O operations.

Channels - Class in java.nio.channels

Utility methods for channels and streams.

Character - Class in java.lang

The Character class wraps a value of the primitive type char in an object.

Character(char) - Constructor for class java.lang.Character

Constructs a newly allocated Character object that represents the specified char value.

charAt(int) - Method in interface java.lang.CharSequence

Returns the char value at the specified index.

charAt(int) - Method in class java.lang.String

Returns the char value at the specified index.

charAt(int) - Method in class java.lang.StringBuffer

CharSequence - Interface in java.lang

A CharSequence is a readable sequence of char values.

charValue() - Method in class java.lang.Character

Returns the value of this Character object.

checkAccept(String, int) - Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not permitted to accept a socket connection from the specified host and port number.

checkAccess(Thread) - Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to modify the thread argument.

checkAccess() - Method in class java.lang.Thread

Determines if the currently running thread has permission to modify this thread.

checkAccess() - Method in class java.util.logging.LogManager

Check that the current context is trusted to modify the logging configuration.

checkConnect(String, int) - Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to open a socket connection to the specified host and port number.

checkDelete(String) - Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to delete the specified file.

checkError() - Method in class java.io.PrintStream

Flushes the stream and checks its error state.

checkExit(int) - Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to cause the Java Virtual Machine to halt with the specified status code.

checkListen(int) - Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to wait for a connection request on the specified local port number.

checkPermission(Permission) - Method in class java.lang.SecurityManager

Throws a SecurityException if the requested access, specified by the given permission, is not permitted based on the security policy currently in effect.

checkPermission(Permission) - Static method in class java.security.AccessController

Determines whether the access request indicated by the specified permission should be allowed or denied, based on the security policy.

checkPropertyAccess(String) - Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to access the system property with the specified key name.

checkRead(String) - Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to read the file specified by the string argument.

checkWrite(String) - Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to write to the file specified by the string argument.

Class<T> - Class in java.lang

Instances of the class Class represent classes and interfaces in a running Java application.

ClassCastException - Exception in java.lang

Thrown to indicate that the code has attempted to cast an object to a subclass of which it is not an instance.

ClassCastException() - Constructor for exception java.lang.ClassCastException

Constructs a ClassCastException with no detail message.

ClassCastException(String) - Constructor for exception java.lang.ClassCastException

Constructs a ClassCastException with the specified detail message.

ClassFormatError - Error in java.lang

Thrown when the Java Virtual Machine attempts to read a class file and determines that the file is malformed or otherwise cannot be interpreted as a class file.

ClassFormatError() - Constructor for error java.lang.ClassFormatError

Constructs a ClassFormatError with no detail message.

ClassFormatError(String) - Constructor for error java.lang.ClassFormatError

Constructs a ClassFormatError with the specified detail message.

ClassNotFoundException - Exception in java.lang

Thrown when an application tries to load in a class through its string name using: The forName method in class Class.

ClassNotFoundException() - Constructor for exception java.lang.ClassNotFoundException

Constructs a ClassNotFoundException with no detail message.

ClassNotFoundException(String) - Constructor for exception java.lang.ClassNotFoundException

Constructs a ClassNotFoundException with the specified detail message.

ClassNotFoundException(String, Throwable) - Constructor for exception java.lang.ClassNotFoundException

Constructs a ClassNotFoundException with the specified detail message and optional exception that was raised while loading the class.

clear() - Method in class java.lang.ref.Reference

Clears this reference object.

clear() - Method in class java.nio.Buffer

Clears this buffer.

clear() - Method in class java.util.AbstractCollection

Removes all of the elements from this collection (optional operation).

clear() - Method in class java.util.AbstractList

Removes all of the elements from this list (optional operation).

clear() - Method in class java.util.AbstractMap

Removes all of the mappings from this map (optional operation).

clear() - Method in class java.util.AbstractQueue

Removes all of the elements from this queue.

clear() - Method in class java.util.ArrayDeque

Removes all of the elements from this deque.

clear() - Method in class java.util.ArrayList

Removes all of the elements from this list.

clear() - Method in class java.util.Calendar

Sets all the calendar field values and the time value (millisecond offset from the Epoch) of this Calendar undefined.

clear(int) - Method in class java.util.Calendar

Sets the given calendar field value and the time value (millisecond offset from the Epoch) of this Calendar undefined.

clear() - Method in interface java.util.Collection

Removes all of the elements from this collection (optional operation).

clear() - Method in class java.util.HashMap

Removes all of the mappings from this map.

clear() - Method in class java.util.HashSet

Removes all of the elements from this set.

clear() - Method in class java.util.Hashtable

Clears this hashtable so that it contains no keys.

clear() - Method in class java.util.LinkedHashMap

Removes all of the mappings from this map.

clear() - Method in class java.util.LinkedList

Removes all of the elements from this list.

clear() - Method in interface java.util.List

Removes all of the elements from this list (optional operation).

clear() - Method in interface java.util.Map

Removes all of the mappings from this map (optional operation).

clear() - Method in interface java.util.Set

Removes all of the elements from this set (optional operation).

clear() - Method in class java.util.Vector

Removes all of the elements from this Vector.

clear() - Method in class java.util.WeakHashMap

Removes all of the mappings from this map.

clearError() - Method in class java.io.PrintStream

Clears the internal error state of this stream.

clone() - Method in class java.lang.Enum

Throws CloneNotSupportedException.

clone() - Method in class java.lang.Object

Creates and returns a copy of this object.

clone() - Method in class java.util.AbstractMap

Returns a shallow copy of this AbstractMap instance: the keys and values themselves are not cloned.

clone() - Method in class java.util.ArrayDeque

Returns a copy of this deque.

clone() - Method in class java.util.ArrayList

Returns a shallow copy of this ArrayList instance.

clone() - Method in class java.util.Calendar

Creates and returns a copy of this object.

clone() - Method in class java.util.Date

Return a copy of this object.

clone() - Method in class java.util.HashMap

Returns a shallow copy of this HashMap instance: the keys and values themselves are not cloned.

clone() - Method in class java.util.HashSet

Returns a shallow copy of this HashSet instance: the elements themselves are not cloned.

clone() - Method in class java.util.Hashtable

Creates a shallow copy of this hashtable.

clone() - Method in class java.util.LinkedList

Returns a shallow copy of this LinkedList.

clone() - Method in class java.util.TimeZone

Creates a copy of this TimeZone.

clone() - Method in class java.util.Vector

Returns a clone of this vector.

Cloneable - Interface in java.lang

A class implements the Cloneable interface to indicate to the Object.clone() method that it is legal for that method to make a field-for-field copy of instances of that class.

CloneNotSupportedException - Exception in java.lang

Thrown to indicate that the clone method in class Object has been called to clone an object, but that the object's class does not implement the Cloneable interface.

CloneNotSupportedException() - Constructor for exception java.lang.CloneNotSupportedException

Constructs a CloneNotSupportedException with no detail message.

CloneNotSupportedException(String) - Constructor for exception java.lang.CloneNotSupportedException

Constructs a CloneNotSupportedException with the specified detail message.

close() - Method in class java.io.BufferedReader

close() - Method in class java.io.BufferedWriter

close() - Method in class java.io.ByteArrayInputStream

Closing a ByteArrayInputStream has no effect.

close() - Method in class java.io.ByteArrayOutputStream

Closing a ByteArrayOutputStream has no effect.

close() - Method in interface java.io.Closeable

Closes this stream and releases any system resources associated with it.

close() - Method in class java.io.DataInputStream

Closes this input stream and releases any system resources associated with the stream.

close() - Method in class java.io.DataOutputStream

Closes this output stream and releases any system resources associated with the stream.

close() - Method in class java.io.InputStream

Closes this input stream and releases any system resources associated with the stream.

close() - Method in class java.io.InputStreamReader

close() - Method in class java.io.OutputStream

Closes this output stream and releases any system resources associated with this stream.

close() - Method in class java.io.OutputStreamWriter

close() - Method in class java.io.PrintStream

Closes the stream.

close() - Method in class java.io.Reader

Closes the stream and releases any system resources associated with it.

close() - Method in class java.io.Writer

Closes the stream, flushing it first.

close() - Method in interface java.lang.AutoCloseable

Closes this resource, relinquishing any underlying resources.

close() - Method in interface java.nio.channels.Channel

Closes this channel.

close() - Method in class java.nio.channels.FileChannel

close() - Method in class java.nio.file.FileSystem

Closes this file system.

close() - Method in class java.util.Formatter

Closes this formatter.

close() - Method in class java.util.logging.ConsoleHandler

Override StreamHandler.close to do a flush but not to close the output stream.

close() - Method in class java.util.logging.Handler

Close the Handler and free all associated resources.

close() - Method in class java.util.logging.StreamHandler

Close the current output stream.

Closeable - Interface in java.io

A Closeable is a source or destination of data that can be closed.

ClosedByInterruptException - Exception in java.nio.channels

Checked exception received by a thread when another thread interrupts it while it is blocked in an I/O operation upon a channel.

ClosedByInterruptException() - Constructor for exception java.nio.channels.ClosedByInterruptException

Constructs an instance of this class.

ClosedChannelException - Exception in java.nio.channels

Checked exception thrown when an attempt is made to invoke or complete an I/O operation upon channel that is closed, or at least closed to that operation.

ClosedChannelException() - Constructor for exception java.nio.channels.ClosedChannelException

Constructs an instance of this class.

ClosedFileSystemException - Exception in java.nio.file

Unchecked exception thrown when an attempt is made to invoke an operation on a file and the file system is closed.

ClosedFileSystemException() - Constructor for exception java.nio.file.ClosedFileSystemException

Constructs an instance of this class.

Collection<E> - Interface in java.util

The root interface in the collection hierarchy.

Collections - Class in java.util

This class consists exclusively of static methods that operate on or return collections.

Comparable<T> - Interface in java.lang

This interface imposes a total ordering on the objects of each class that implements it.

Comparator<T> - Interface in java.util

A comparison function, which imposes a total ordering on some collection of objects.

compare(double, double) - Static method in class java.lang.Double

Compares the two specified double values.

compare(float, float) - Static method in class java.lang.Float

Compares the two specified float values.

compare(T, T) - Method in interface java.util.Comparator

Compares its two arguments for order.

compare(T, T, Comparator<? super T>) - Static method in class java.util.Objects

Returns 0 if the arguments are identical and c.compare(a, b) otherwise.

compareTo(Boolean) - Method in class java.lang.Boolean

Compares this Boolean instance with another.

compareTo(Byte) - Method in class java.lang.Byte

Compares two Byte objects numerically.

compareTo(Character) - Method in class java.lang.Character

Compares two Character objects numerically.

compareTo(T) - Method in interface java.lang.Comparable

Compares this object with the specified object for order.

compareTo(Double) - Method in class java.lang.Double

Compares two Double objects numerically.

compareTo(E) - Method in class java.lang.Enum

Compares this enum with the specified object for order.

compareTo(Float) - Method in class java.lang.Float

Compares two Float objects numerically.

compareTo(Integer) - Method in class java.lang.Integer

Compares two Integer objects numerically.

compareTo(Long) - Method in class java.lang.Long

Compares two Long objects numerically.

compareTo(Short) - Method in class java.lang.Short

Compares two Short objects numerically.

compareTo(String) - Method in class java.lang.String

Compares two strings lexicographically.

compareTo(ByteBuffer) - Method in class java.nio.ByteBuffer

Compares this buffer to another.

compareTo(FileTime) - Method in class java.nio.file.attribute.FileTime

Compares the value of two FileTime objects for order.

compareTo(Path) - Method in interface java.nio.file.Path

Compares two abstract paths lexicographically.

compareTo(FloatBuffer) - Method in class java.nio.FloatBuffer

Compares this buffer to another.

compareTo(IntBuffer) - Method in class java.nio.IntBuffer

Compares this buffer to another.

compareTo(ShortBuffer) - Method in class java.nio.ShortBuffer

Compares this buffer to another.

compareTo(Calendar) - Method in class java.util.Calendar

Compares the time values (millisecond offsets from the Epoch) represented by two Calendar objects.

compareTo(Date) - Method in class java.util.Date

Compares two Dates for ordering.

compareToIgnoreCase(String) - Method in class java.lang.String

Compares two strings lexicographically, ignoring case differences.

complete() - Method in class java.util.Calendar

Fills in any unset fields in the calendar fields.

computeFields() - Method in class java.util.Calendar

Converts the current millisecond time value Calendar.time to calendar field values in fields[].

computeTime() - Method in class java.util.Calendar

Converts the current calendar field values in fields[] to the millisecond time value Calendar.time.

concat(String) - Method in class java.lang.String

Concatenates the specified string to the end of this string.

ConcurrentModificationException - Exception in java.util

This exception may be thrown by methods that have detected concurrent modification of an object when such modification is not permissible.

ConcurrentModificationException() - Constructor for exception java.util.ConcurrentModificationException

Constructs a ConcurrentModificationException with no detail message.

ConcurrentModificationException(String) - Constructor for exception java.util.ConcurrentModificationException

Constructs a ConcurrentModificationException with the specified detail message.

CONFIG - Static variable in class java.util.logging.Level

CONFIG is a message level for static configuration messages.

ConnectException - Exception in java.net

Signals that an error occurred while attempting to connect a socket to a remote address and port.

ConnectException(String) - Constructor for exception java.net.ConnectException

Constructs a new ConnectException with the specified detail message as to why the connect error occurred.

ConnectException() - Constructor for exception java.net.ConnectException

Construct a new ConnectException with no detailed message.

ConsoleHandler - Class in java.util.logging

This Handler publishes log records to System.err.

ConsoleHandler() - Constructor for class java.util.logging.ConsoleHandler

Create a ConsoleHandler for System.err.

contains(CharSequence) - Method in class java.lang.String

Returns true if and only if this string contains the specified sequence of char values.

contains(Object) - Method in class java.util.AbstractCollection

Returns true if this collection contains the specified element.

contains(Object) - Method in class java.util.ArrayDeque

Returns true if this deque contains the specified element.

contains(Object) - Method in class java.util.ArrayList

Returns true if this list contains the specified element.

contains(Object) - Method in interface java.util.Collection

Returns true if this collection contains the specified element.

contains(Object) - Method in interface java.util.Deque

Returns true if this deque contains the specified element.

contains(Object) - Method in class java.util.HashSet

Returns true if this set contains the specified element.

contains(Object) - Method in class java.util.Hashtable

Tests if some key maps into the specified value in this hashtable.

contains(Object) - Method in class java.util.LinkedList

Returns true if this list contains the specified element.

contains(Object) - Method in interface java.util.List

Returns true if this list contains the specified element.

contains(Object) - Method in interface java.util.Set

Returns true if this set contains the specified element.

contains(Object) - Method in class java.util.Vector

Returns true if this vector contains the specified element.

containsAll(Collection<?>) - Method in class java.util.AbstractCollection

Returns true if this collection contains all of the elements in the specified collection.

containsAll(Collection<?>) - Method in interface java.util.Collection

Returns true if this collection contains all of the elements in the specified collection.

containsAll(Collection<?>) - Method in interface java.util.List

Returns true if this list contains all of the elements of the specified collection.

containsAll(Collection<?>) - Method in interface java.util.Set

Returns true if this set contains all of the elements of the specified collection.

containsAll(Collection<?>) - Method in class java.util.Vector

Returns true if this Vector contains all of the elements in the specified Collection.

containsKey(Object) - Method in class java.util.AbstractMap

Returns true if this map contains a mapping for the specified key.

containsKey(Object) - Method in class java.util.HashMap

Returns true if this map contains a mapping for the specified key.

containsKey(Object) - Method in class java.util.Hashtable

Tests if the specified object is a key in this hashtable.

containsKey(Object) - Method in interface java.util.Map

Returns true if this map contains a mapping for the specified key.

containsKey(Object) - Method in class java.util.WeakHashMap

Returns true if this map contains a mapping for the specified key.

containsValue(Object) - Method in class java.util.AbstractMap

Returns true if this map maps one or more keys to the specified value.

containsValue(Object) - Method in class java.util.HashMap

Returns true if this map maps one or more keys to the specified value.

containsValue(Object) - Method in class java.util.Hashtable

Returns true if this hashtable maps one or more keys to this value.

containsValue(Object) - Method in class java.util.LinkedHashMap

Returns true if this map maps one or more keys to the specified value.

containsValue(Object) - Method in interface java.util.Map

Returns true if this map maps one or more keys to the specified value.

containsValue(Object) - Method in class java.util.WeakHashMap

Returns true if this map maps one or more keys to the specified value.

contentEquals(StringBuffer) - Method in class java.lang.String

Compares this string to the specified StringBuffer.

contentEquals(CharSequence) - Method in class java.lang.String

Compares this string to the specified CharSequence.

copy(Path, Path, CopyOption...) - Static method in class java.nio.file.Files

Copy a file to a target file.

copy(List<? super T>, List<? extends T>) - Static method in class java.util.Collections

Copies all of the elements from one list into another.

copyInto(Object[]) - Method in class java.util.Vector

Copies the components of this vector into the specified array.

copyOf(T[], int) - Static method in class java.util.Arrays

Copies the specified array, truncating or padding with nulls (if necessary) so the copy has the specified length.

copyOf(U[], int, Class<? extends T[]>) - Static method in class java.util.Arrays

Copies the specified array, truncating or padding with nulls (if necessary) so the copy has the specified length.

copyOf(byte[], int) - Static method in class java.util.Arrays

Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length.

copyOf(short[], int) - Static method in class java.util.Arrays

Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length.

copyOf(int[], int) - Static method in class java.util.Arrays

Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length.

copyOf(long[], int) - Static method in class java.util.Arrays

Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length.

copyOf(char[], int) - Static method in class java.util.Arrays

Copies the specified array, truncating or padding with null characters (if necessary) so the copy has the specified length.

copyOf(float[], int) - Static method in class java.util.Arrays

Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length.

copyOf(double[], int) - Static method in class java.util.Arrays

Copies the specified array, truncating or padding with zeros (if necessary) so the copy has the specified length.

copyOf(boolean[], int) - Static method in class java.util.Arrays

Copies the specified array, truncating or padding with false (if necessary) so the copy has the specified length.

CopyOption - Interface in java.nio.file

An object that configures how to copy or move a file.

copySign(double, double) - Static method in class java.lang.Math

Returns the first floating-point argument with the sign of the second floating-point argument.

copySign(float, float) - Static method in class java.lang.Math

Returns the first floating-point argument with the sign of the second floating-point argument.

copyValueOf(char[], int, int) - Static method in class java.lang.String

Returns a String that represents the character sequence in the array specified.

copyValueOf(char[]) - Static method in class java.lang.String

Returns a String that represents the character sequence in the array specified.

cos(double) - Static method in class java.lang.Math

Returns the trigonometric cosine of an angle.

count - Variable in class java.io.ByteArrayInputStream

The index one greater than the last valid character in the input stream buffer.

count - Variable in class java.io.ByteArrayOutputStream

The number of valid bytes in the buffer.

countTokens() - Method in class java.util.StringTokenizer

Calculates the number of times that this tokenizer's nextToken method can be called before it generates an exception.

createDirectories(Path, FileAttribute<?>...) - Static method in class java.nio.file.Files

Creates a directory by creating all nonexistent parent directories first.

createDirectory(Path, FileAttribute<?>...) - Static method in class java.nio.file.Files

Creates a new directory.

createFile(Path, FileAttribute<?>...) - Static method in class java.nio.file.Files

Creates a new and empty file, failing if the file already exists.

createTempDirectory(Path, String, FileAttribute<?>...) - Static method in class java.nio.file.Files

Creates a new directory in the specified directory, using the given prefix to generate its name.

createTempDirectory(String, FileAttribute<?>...) - Static method in class java.nio.file.Files

Creates a new directory in the default temporary-file directory, using the given prefix to generate its name.

createTempFile(Path, String, String, FileAttribute<?>...) - Static method in class java.nio.file.Files

Creates a new empty file in the specified directory, using the given prefix and suffix strings to generate its name.

createTempFile(String, String, FileAttribute<?>...) - Static method in class java.nio.file.Files

Creates an empty file in the default temporary-file directory, using the given prefix and suffix to generate its name.

creationTime() - Method in interface java.nio.file.attribute.BasicFileAttributes

Returns the creation time.

currentThread() - Static method in class java.lang.Thread

Returns a reference to the currently executing thread object.

currentTimeMillis() - Static method in class java.lang.System

Returns the current time in milliseconds.

D

DataInput - Interface in java.io

The DataInput interface provides for reading bytes from a binary stream and reconstructing from them data in any of the Java primitive types.

DataInputStream - Class in java.io

A data input stream lets an application read primitive Java data types from an underlying input stream in a machine-independent way.

DataInputStream(InputStream) - Constructor for class java.io.DataInputStream

Creates a DataInputStream that uses the specified underlying InputStream.

DataOutput - Interface in java.io

The DataOutput interface provides for converting data from any of the Java primitive types to a series of bytes and writing these bytes to a binary stream.

DataOutputStream - Class in java.io

A data output stream lets an application write primitive Java data types to an output stream in a portable way.

DataOutputStream(OutputStream) - Constructor for class java.io.DataOutputStream

Creates a new data output stream to write data to the specified underlying output stream.

DATE - Static variable in class java.util.Calendar

Field number for get and set indicating the day of the month.

Date - Class in java.util

The class Date represents a specific instant in time, with millisecond precision.

Date() - Constructor for class java.util.Date

Allocates a Date object and initializes it so that it represents the time at which it was allocated, measured to the nearest millisecond.

Date(long) - Constructor for class java.util.Date

Allocates a Date object and initializes it to represent the specified number of milliseconds since the standard base time known as "the epoch", namely January 1, 1970, 00:00:00 GMT.

DAY_OF_MONTH - Static variable in class java.util.Calendar

Field number for get and set indicating the day of the month.

DAY_OF_WEEK - Static variable in class java.util.Calendar

Field number for get and set indicating the day of the week.

DAY_OF_WEEK_IN_MONTH - Static variable in class java.util.Calendar

Field number for get and set indicating the ordinal number of the day of the week within the current month.

DAY_OF_YEAR - Static variable in class java.util.Calendar

Field number for get and set indicating the day number within the current year.

DECEMBER - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the twelfth month of the year in the Gregorian and Julian calendars.

decode(String) - Static method in class java.lang.Byte

Decodes a String into a Byte.

decode(String) - Static method in class java.lang.Integer

Decodes a String into an Integer.

decode(String) - Static method in class java.lang.Long

Decodes a String into a Long.

decode(String) - Static method in class java.lang.Short

Decodes a String into a Short.

defaults - Variable in class java.util.Properties

A property list that contains default values for any keys not found in this property list.

delete(int, int) - Method in class java.lang.StringBuffer

delete(int, int) - Method in class java.lang.StringBuilder

delete(Path) - Static method in class java.nio.file.Files

Deletes a file.

deleteCharAt(int) - Method in class java.lang.StringBuffer

deleteCharAt(int) - Method in class java.lang.StringBuilder

deleteIfExists(Path) - Static method in class java.nio.file.Files

Deletes a file if it exists.

Deprecated - Annotation Type in java.lang

A program element annotated @Deprecated is one that programmers are discouraged from using, typically because it is dangerous, or because a better alternative exists.

Deque<E> - Interface in java.util

A linear collection that supports element insertion and removal at both ends.

descendingIterator() - Method in class java.util.ArrayDeque

descendingIterator() - Method in interface java.util.Deque

Returns an iterator over the elements in this deque in reverse sequential order.

descendingIterator() - Method in class java.util.LinkedList

desiredAssertionStatus() - Method in class java.lang.Class

Returns the assertion status that would be assigned to this class if it were to be initialized at the time this method is invoked.

digit(char, int) - Static method in class java.lang.Character

Returns the numeric value of the character ch in the specified radix.

DirectoryIteratorException - Exception in java.nio.file

Runtime exception thrown if an I/O error is encountered when iterating over the entries in a directory.

DirectoryIteratorException(IOException) - Constructor for exception java.nio.file.DirectoryIteratorException

Constructs an instance of this class.

DirectoryNotEmptyException - Exception in java.nio.file

Checked exception thrown when a file system operation fails because a directory is not empty.

DirectoryNotEmptyException(String) - Constructor for exception java.nio.file.DirectoryNotEmptyException

Constructs an instance of this class.

DirectoryStream<T> - Interface in java.nio.file

An object to iterate over the entries in a directory.

DirectoryStream.Filter<T> - Interface in java.nio.file

An interface that is implemented by objects that decide if a directory entry should be accepted or filtered.

disjoint(Collection<?>, Collection<?>) - Static method in class java.util.Collections

Returns true if the two specified collections have no elements in common.

Documented - Annotation Type in java.lang.annotation

Indicates that annotations with a type are to be documented by javadoc and similar tools by default.

Double - Class in java.lang

The Double class wraps a value of the primitive type double in an object.

Double(double) - Constructor for class java.lang.Double

Constructs a newly allocated Double object that represents the primitive double argument.

Double(String) - Constructor for class java.lang.Double

Constructs a newly allocated Double object that represents the floating-point value of type double represented by the string.

doubleToLongBits(double) - Static method in class java.lang.Double

Returns a representation of the specified floating-point value according to the IEEE 754 floating-point "double format" bit layout.

doubleToRawLongBits(double) - Static method in class java.lang.Double

Returns a representation of the specified floating-point value according to the IEEE 754 floating-point "double format" bit layout, preserving Not-a-Number (NaN) values.

doubleValue() - Method in class java.lang.Byte

Returns the value of this Byte as a double after a widening primitive conversion.

doubleValue() - Method in class java.lang.Double

Returns the double value of this Double object.

doubleValue() - Method in class java.lang.Float

Returns the value of this Float as a double after a widening primitive conversion.

doubleValue() - Method in class java.lang.Integer

Returns the value of this Integer as a double after a widening primitive conversion.

doubleValue() - Method in class java.lang.Long

Returns the value of this Long as a double after a widening primitive conversion.

doubleValue() - Method in class java.lang.Number

Returns the value of the specified number as a double, which may involve rounding.

doubleValue() - Method in class java.lang.Short

Returns the value of this Short as a double after a widening primitive conversion.

DST_OFFSET - Static variable in class java.util.Calendar

Field number for get and set indicating the daylight savings offset in milliseconds.

E

E - Static variable in class java.lang.Math

The double value that is closer than any other to e, the base of the natural logarithms.

element() - Method in class java.util.AbstractQueue

Retrieves, but does not remove, the head of this queue.

element() - Method in class java.util.ArrayDeque

Retrieves, but does not remove, the head of the queue represented by this deque.

element() - Method in interface java.util.Deque

Retrieves, but does not remove, the head of the queue represented by this deque (in other words, the first element of this deque).

element() - Method in class java.util.LinkedList

Retrieves, but does not remove, the head (first element) of this list.

element() - Method in interface java.util.Queue

Retrieves, but does not remove, the head of this queue.

elementAt(int) - Method in class java.util.Vector

Returns the component at the specified index.

elementCount - Variable in class java.util.Vector

The number of valid components in this Vector object.

elementData - Variable in class java.util.Vector

The array buffer into which the components of the vector are stored.

elements() - Method in class java.security.PermissionCollection

Returns an enumeration of all the Permission objects in the collection.

elements() - Method in class java.util.Hashtable

Returns an enumeration of the values in this hashtable.

elements() - Method in class java.util.Vector

Returns an enumeration of the components of this vector.

ElementType - Enum in java.lang.annotation

A program element type.

empty() - Method in class java.util.Stack

Tests if this stack is empty.

EmptyStackException - Exception in java.util

Thrown by methods in the Stack class to indicate that the stack is empty.

EmptyStackException() - Constructor for exception java.util.EmptyStackException

Constructs a new EmptyStackException with null as its error message string.

endsWith(String) - Method in class java.lang.String

Tests if this string ends with the specified suffix.

endsWith(Path) - Method in interface java.nio.file.Path

Tests if this path ends with the given path.

endsWith(String) - Method in interface java.nio.file.Path

Tests if this path ends with a Path, constructed by converting the given path string, in exactly the manner specified by the endsWith(Path) method.

enqueue() - Method in class java.lang.ref.Reference

Adds this reference object to the queue with which it is registered, if any.

ensureCapacity(int) - Method in class java.lang.StringBuffer

ensureCapacity(int) - Method in class java.util.ArrayList

Increases the capacity of this ArrayList instance, if necessary, to ensure that it can hold at least the number of elements specified by the minimum capacity argument.

ensureCapacity(int) - Method in class java.util.Vector

Increases the capacity of this vector, if necessary, to ensure that it can hold at least the number of components specified by the minimum capacity argument.

entrySet() - Method in class java.util.AbstractMap

entrySet() - Method in class java.util.HashMap

Returns a Set view of the mappings contained in this map.

entrySet() - Method in class java.util.Hashtable

Returns a Set view of the mappings contained in this map.

entrySet() - Method in interface java.util.Map

Returns a Set view of the mappings contained in this map.

entrySet() - Method in class java.util.WeakHashMap

Returns a Set view of the mappings contained in this map.

Enum<E extends Enum<E>> - Class in java.lang

This is the common base class of all Java language enumeration types.

Enum(String, int) - Constructor for class java.lang.Enum

Sole constructor.

enumeration(Collection<T>) - Static method in class java.util.Collections

Returns an enumeration over the specified collection.

Enumeration<E> - Interface in java.util

An object that implements the Enumeration interface generates a series of elements, one at a time.

EOFException - Exception in java.io

Signals that an end of file or end of stream has been reached unexpectedly during input.

EOFException() - Constructor for exception java.io.EOFException

Constructs an EOFException with null as its error detail message.

EOFException(String) - Constructor for exception java.io.EOFException

Constructs an EOFException with the specified detail message.

equals(Object) - Method in class java.io.FilePermission

Checks two FilePermission objects for equality.

equals(Object) - Method in interface java.lang.annotation.Annotation

Returns true if the specified object represents an annotation that is logically equivalent to this one.

equals(Object) - Method in class java.lang.Boolean

Returns true if and only if the argument is not null and is a Boolean object that represents the same boolean value as this object.

equals(Object) - Method in class java.lang.Byte

Compares this object to the specified object.

equals(Object) - Method in class java.lang.Character

Compares this object against the specified object.

equals(Object) - Method in class java.lang.Double

Compares this object against the specified object.

equals(Object) - Method in class java.lang.Enum

Returns true if the specified object is equal to this enum constant.

equals(Object) - Method in class java.lang.Float

Compares this object against the specified object.

equals(Object) - Method in class java.lang.Integer

Compares this object to the specified object.

equals(Object) - Method in class java.lang.Long

Compares this object to the specified object.

equals(Object) - Method in class java.lang.Object

Indicates whether some other object is "equal to" this one.

equals(Object) - Method in class java.lang.Short

Compares this object to the specified object.

equals(Object) - Method in class java.lang.String

Compares this string to the specified object.

equals(Object) - Method in class java.nio.ByteBuffer

Tells whether or not this buffer is equal to another object.

equals(Object) - Method in class java.nio.file.attribute.FileTime

Tests this FileTime for equality with the given object.

equals(Object) - Method in interface java.nio.file.Path

Tests this path for equality with the given object.

equals(Object) - Method in class java.nio.FloatBuffer

Tells whether or not this buffer is equal to another object.

equals(Object) - Method in class java.nio.IntBuffer

Tells whether or not this buffer is equal to another object.

equals(Object) - Method in class java.nio.ShortBuffer

Tells whether or not this buffer is equal to another object.

equals(Object) - Method in class java.security.BasicPermission

Checks two BasicPermission objects for equality.

equals(Object) - Method in class java.security.Permission

Checks two Permission objects for equality.

equals(Object) - Method in class java.util.AbstractList

Compares the specified object with this list for equality.

equals(Object) - Method in class java.util.AbstractMap

Compares the specified object with this map for equality.

equals(Object) - Method in class java.util.AbstractSet

Compares the specified object with this set for equality.

equals(long[], long[]) - Static method in class java.util.Arrays

Returns true if the two specified arrays of longs are equal to one another.

equals(int[], int[]) - Static method in class java.util.Arrays

Returns true if the two specified arrays of ints are equal to one another.

equals(short[], short[]) - Static method in class java.util.Arrays

Returns true if the two specified arrays of shorts are equal to one another.

equals(char[], char[]) - Static method in class java.util.Arrays

Returns true if the two specified arrays of chars are equal to one another.

equals(byte[], byte[]) - Static method in class java.util.Arrays

Returns true if the two specified arrays of bytes are equal to one another.

equals(boolean[], boolean[]) - Static method in class java.util.Arrays

Returns true if the two specified arrays of booleans are equal to one another.

equals(double[], double[]) - Static method in class java.util.Arrays

Returns true if the two specified arrays of doubles are equal to one another.

equals(float[], float[]) - Static method in class java.util.Arrays

Returns true if the two specified arrays of floats are equal to one another.

equals(Object[], Object[]) - Static method in class java.util.Arrays

Returns true if the two specified arrays of Objects are equal to one another.

equals(Object) - Method in class java.util.Calendar

Compares this Calendar to the specified Object.

equals(Object) - Method in interface java.util.Collection

Compares the specified object with this collection for equality.

equals(Object) - Method in interface java.util.Comparator

Indicates whether some other object is "equal to" this comparator.

equals(Object) - Method in class java.util.Date

Compares two dates for equality.

equals(Object) - Method in class java.util.Hashtable

Compares the specified Object with this Map for equality, as per the definition in the Map interface.

equals(Object) - Method in interface java.util.List

Compares the specified object with this list for equality.

equals(Object) - Method in class java.util.logging.Level

Compare two objects for value equality.

equals(Object) - Method in interface java.util.Map.Entry

Compares the specified object with this entry for equality.

equals(Object) - Method in interface java.util.Map

Compares the specified object with this map for equality.

equals(Object, Object) - Static method in class java.util.Objects

Returns true if the arguments are equal to each other and false otherwise.

equals(Object) - Method in class java.util.PropertyPermission

Checks two PropertyPermission objects for equality.

equals(Object) - Method in interface java.util.Set

Compares the specified object with this set for equality.

equals(Object) - Method in class java.util.Vector

Compares the specified Object with this Vector for equality.

equalsIgnoreCase(String) - Method in class java.lang.String

Compares this String to another String, ignoring case considerations.

ERA - Static variable in class java.util.Calendar

Field number for get and set indicating the era, e.g., AD or BC in the Julian calendar.

err - Static variable in class java.lang.System

The "standard" error output stream.

Error - Error in java.lang

An Error is a subclass of Throwable that indicates serious problems that a reasonable application should not try to catch.

Error() - Constructor for error java.lang.Error

Constructs a new error with null as its detail message.

Error(String) - Constructor for error java.lang.Error

Constructs a new error with the specified detail message.

Error(String, Throwable) - Constructor for error java.lang.Error

Constructs a new error with the specified detail message and cause.

Error(Throwable) - Constructor for error java.lang.Error

Constructs a new error with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

EventListener - Interface in java.util

A tagging interface that all event listener interfaces must extend.

EventObject - Class in java.util

The root class from which all event state objects shall be derived.

EventObject(Object) - Constructor for class java.util.EventObject

Constructs a prototypical Event.

Exception - Exception in java.lang

The class Exception and its subclasses are a form of Throwable that indicates conditions that a reasonable application might want to catch.

Exception() - Constructor for exception java.lang.Exception

Constructs a new exception with null as its detail message.

Exception(String) - Constructor for exception java.lang.Exception

Constructs a new exception with the specified detail message.

Exception(String, Throwable) - Constructor for exception java.lang.Exception

Constructs a new exception with the specified detail message and cause.

Exception(Throwable) - Constructor for exception java.lang.Exception

Constructs a new exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

exists(Path, LinkOption...) - Static method in class java.nio.file.Files

Tests whether a file exists.

exit(int) - Method in class java.lang.Runtime

Terminates the currently running Java virtual machine by initiating its shutdown sequence.

exit(int) - Static method in class java.lang.System

Terminates the currently running Java Virtual Machine.

F

FALSE - Static variable in class java.lang.Boolean

The Boolean object corresponding to the primitive value false.

FEBRUARY - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the second month of the year in the Gregorian and Julian calendars.

FIELD_COUNT - Static variable in class java.util.Calendar

The number of distinct fields recognized by get and set.

fields - Variable in class java.util.Calendar

The calendar field values for the currently set time for this calendar.

FileAlreadyExistsException - Exception in java.nio.file

Checked exception thrown when an attempt is made to create a file or directory and a file of that name already exists.

FileAlreadyExistsException(String) - Constructor for exception java.nio.file.FileAlreadyExistsException

Constructs an instance of this class.

FileAlreadyExistsException(String, String, String) - Constructor for exception java.nio.file.FileAlreadyExistsException

Constructs an instance of this class.

FileAttribute<T> - Interface in java.nio.file.attribute

An object that encapsulates the value of a file attribute that can be set atomically when creating a new file or directory by invoking the createFile or createDirectory methods.

FileChannel - Class in java.nio.channels

A channel for reading, writing, mapping, and manipulating a file.

FileChannel() - Constructor for class java.nio.channels.FileChannel

Initializes a new instance of this class.

FilePermission - Class in java.io

This class represents access to a file or directory.

FilePermission(String, String) - Constructor for class java.io.FilePermission

Creates a new FilePermission object with the specified actions.

Files - Class in java.nio.file

This class consists exclusively of static methods that operate on files, directories, or other types of files.

FileStore - Class in java.nio.file

Storage for files.

FileStore() - Constructor for class java.nio.file.FileStore

Initializes a new instance of this class.

FileSystem - Class in java.nio.file

Provides an interface to a file system and is the factory for objects to access files and other objects in the file system.

FileSystem() - Constructor for class java.nio.file.FileSystem

Initializes a new instance of this class.

FileSystemException - Exception in java.nio.file

Thrown when a file system operation fails on one or two files.

FileSystemException(String) - Constructor for exception java.nio.file.FileSystemException

Constructs an instance of this class.

FileSystemException(String, String, String) - Constructor for exception java.nio.file.FileSystemException

Constructs an instance of this class.

FileSystems - Class in java.nio.file

Factory methods for file systems.

FileTime - Class in java.nio.file.attribute

Represents the value of a file's time stamp attribute.

fill(long[], long) - Static method in class java.util.Arrays

Assigns the specified long value to each element of the specified array of longs.

fill(int[], int) - Static method in class java.util.Arrays

Assigns the specified int value to each element of the specified array of ints.

fill(short[], short) - Static method in class java.util.Arrays

Assigns the specified short value to each element of the specified array of shorts.

fill(char[], char) - Static method in class java.util.Arrays

Assigns the specified char value to each element of the specified array of chars.

fill(byte[], byte) - Static method in class java.util.Arrays

Assigns the specified byte value to each element of the specified array of bytes.

fill(boolean[], boolean) - Static method in class java.util.Arrays

Assigns the specified boolean value to each element of the specified array of booleans.

fill(double[], double) - Static method in class java.util.Arrays

Assigns the specified double value to each element of the specified array of doubles.

fill(float[], float) - Static method in class java.util.Arrays

Assigns the specified float value to each element of the specified array of floats.

fill(Object[], Object) - Static method in class java.util.Arrays

Assigns the specified Object reference to each element of the specified array of Objects.

fill(List<? super T>, T) - Static method in class java.util.Collections

Replaces all of the elements of the specified list with the specified element.

fillInStackTrace() - Method in class java.lang.Throwable

Fills in the execution stack trace.

Filter - Interface in java.util.logging

A Filter can be used to provide fine grain control over what is logged, beyond the control provided by log levels.

FINE - Static variable in class java.util.logging.Level

FINE is a message level providing tracing information.

FINER - Static variable in class java.util.logging.Level

FINER indicates a fairly detailed tracing message.

FINEST - Static variable in class java.util.logging.Level

FINEST indicates a highly detailed tracing message.

firstElement() - Method in class java.util.Vector

Returns the first component (the item at index 0) of this vector.

flip() - Method in class java.nio.Buffer

Flips this buffer.

Float - Class in java.lang

The Float class wraps a value of primitive type float in an object.

Float(float) - Constructor for class java.lang.Float

Constructs a newly allocated Float object that represents the primitive float argument.

Float(double) - Constructor for class java.lang.Float

Constructs a newly allocated Float object that represents the argument converted to type float.

Float(String) - Constructor for class java.lang.Float

Constructs a newly allocated Float object that represents the floating-point value of type float represented by the string.

FloatBuffer - Class in java.nio

A float buffer.

floatToIntBits(float) - Static method in class java.lang.Float

Returns a representation of the specified floating-point value according to the IEEE 754 floating-point "single format" bit layout.

floatToRawIntBits(float) - Static method in class java.lang.Float

Returns a representation of the specified floating-point value according to the IEEE 754 floating-point "single format" bit layout, preserving Not-a-Number (NaN) values.

floatValue() - Method in class java.lang.Byte

Returns the value of this Byte as a float after a widening primitive conversion.

floatValue() - Method in class java.lang.Double

Returns the value of this Double as a float after a narrowing primitive conversion.

floatValue() - Method in class java.lang.Float

Returns the float value of this Float object.

floatValue() - Method in class java.lang.Integer

Returns the value of this Integer as a float after a widening primitive conversion.

floatValue() - Method in class java.lang.Long

Returns the value of this Long as a float after a widening primitive conversion.

floatValue() - Method in class java.lang.Number

Returns the value of the specified number as a float, which may involve rounding.

floatValue() - Method in class java.lang.Short

Returns the value of this Short as a float after a widening primitive conversion.

floor(double) - Static method in class java.lang.Math

Returns the largest (closest to positive infinity) double value that is less than or equal to the argument and is equal to a mathematical integer.

flush() - Method in class java.io.BufferedWriter

Flushes the stream.

flush() - Method in class java.io.DataOutputStream

Flushes this data output stream.

flush() - Method in class java.io.OutputStream

Flushes this output stream and forces any buffered output bytes to be written out.

flush() - Method in class java.io.OutputStreamWriter

Flushes the stream.

flush() - Method in class java.io.PrintStream

Flushes the stream.

flush() - Method in class java.io.Writer

Flushes the stream.

flush() - Method in class java.util.Formatter

Flushes this formatter.

flush() - Method in class java.util.logging.Handler

Flush any buffered output.

flush() - Method in class java.util.logging.StreamHandler

Flush any buffered messages.

force(boolean) - Method in class java.nio.channels.FileChannel

Forces any updates to this channel's file to be written to the storage device that contains it.

forDigit(int, int) - Static method in class java.lang.Character

Determines the character representation for a specific digit in the specified radix.

format(String, Object...) - Method in class java.io.PrintStream

Writes a formatted string to this output stream using the specified format string and arguments.

format(String, Object...) - Static method in class java.lang.String

Returns a formatted string using the specified format string and arguments.

format(String, Object...) - Method in class java.util.Formatter

Writes a formatted string to this object's destination using the specified format string and arguments.

format(LogRecord) - Method in class java.util.logging.Formatter

Format the given log record and return the formatted string.

format(LogRecord) - Method in class java.util.logging.SimpleFormatter

Format the given LogRecord.

formatMessage(LogRecord) - Method in class java.util.logging.Formatter

Localize and format the message string from a log record.

Formatter - Class in java.util

An interpreter for printf-style format strings.

Formatter() - Constructor for class java.util.Formatter

Constructs a new formatter.

Formatter(Appendable) - Constructor for class java.util.Formatter

Constructs a new formatter with the specified destination.

Formatter(PrintStream) - Constructor for class java.util.Formatter

Constructs a new formatter with the specified print stream.

Formatter - Class in java.util.logging

A Formatter provides support for formatting LogRecords.

Formatter() - Constructor for class java.util.logging.Formatter

Construct a new formatter.

forName(String) - Static method in class java.lang.Class

Returns the Class object associated with the class or interface with the given string name.

freeMemory() - Method in class java.lang.Runtime

Returns the amount of free memory in the Java Virtual Machine.

frequency(Collection<?>, Object) - Static method in class java.util.Collections

Returns the number of elements in the specified collection equal to the specified object.

FRIDAY - Static variable in class java.util.Calendar

Value of the Calendar.DAY_OF_WEEK field indicating Friday.

fromMillis(long) - Static method in class java.nio.file.attribute.FileTime

Returns a FileTime representing the given value in milliseconds.

G

gc() - Method in class java.lang.Runtime

Runs the garbage collector.

gc() - Static method in class java.lang.System

Runs the garbage collector.

get() - Method in class java.lang.ref.Reference

Returns this reference object's referent.

get() - Method in class java.nio.ByteBuffer

Relative get method.

get(int) - Method in class java.nio.ByteBuffer

Absolute get method.

get(byte[], int, int) - Method in class java.nio.ByteBuffer

Relative bulk get method.

get(byte[]) - Method in class java.nio.ByteBuffer

Relative bulk get method.

get(String, String...) - Static method in class java.nio.file.Paths

Converts a path string, or a sequence of strings that when joined form a path string, to a Path.

get() - Method in class java.nio.FloatBuffer

Relative get method.

get(int) - Method in class java.nio.FloatBuffer

Absolute get method.

get(float[], int, int) - Method in class java.nio.FloatBuffer

Relative bulk get method.

get(float[]) - Method in class java.nio.FloatBuffer

Relative bulk get method.

get() - Method in class java.nio.IntBuffer

Relative get method.

get(int) - Method in class java.nio.IntBuffer

Absolute get method.

get(int[], int, int) - Method in class java.nio.IntBuffer

Relative bulk get method.

get(int[]) - Method in class java.nio.IntBuffer

Relative bulk get method.

get() - Method in class java.nio.ShortBuffer

Relative get method.

get(int) - Method in class java.nio.ShortBuffer

Absolute get method.

get(short[], int, int) - Method in class java.nio.ShortBuffer

Relative bulk get method.

get(short[]) - Method in class java.nio.ShortBuffer

Relative bulk get method.

get(int) - Method in class java.util.AbstractList

Returns the element at the specified position in this list.

get(Object) - Method in class java.util.AbstractMap

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

get(int) - Method in class java.util.AbstractSequentialList

Returns the element at the specified position in this list.

get(int) - Method in class java.util.ArrayList

Returns the element at the specified position in this list.

get(int) - Method in class java.util.Calendar

Returns the value of the given calendar field.

get(Object) - Method in class java.util.HashMap

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

get(Object) - Method in class java.util.Hashtable

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

get(Object) - Method in class java.util.LinkedHashMap

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

get(int) - Method in class java.util.LinkedList

Returns the element at the specified position in this list.

get(int) - Method in interface java.util.List

Returns the element at the specified position in this list.

get(Object) - Method in interface java.util.Map

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

get(int) - Method in class java.util.Vector

Returns the element at the specified position in this Vector.

get(Object) - Method in class java.util.WeakHashMap

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

getActions() - Method in class java.io.FilePermission

Returns the "canonical string representation" of the actions.

getActions() - Method in class java.security.BasicPermission

Returns the canonical string representation of the actions, which currently is the empty string "", since there are no actions for a BasicPermission.

getActions() - Method in class java.security.Permission

Returns the actions as a String.

getActions() - Method in class java.util.PropertyPermission

Returns the "canonical string representation" of the actions.

getActualMaximum(int) - Method in class java.util.Calendar

Returns the maximum value that the specified calendar field could have, given the time value of this Calendar.

getActualMinimum(int) - Method in class java.util.Calendar

Returns the minimum value that the specified calendar field could have, given the time value of this Calendar.

getAnonymousLogger() - Static method in class java.util.logging.Logger

Create an anonymous Logger.

getAttribute(Path, String, LinkOption...) - Static method in class java.nio.file.Files

Reads the value of a file attribute.

getAttribute(String) - Method in class java.nio.file.FileStore

Reads the value of a file store attribute.

getAvailableIDs(int) - Static method in class java.util.TimeZone

Gets the available IDs according to the given time zone offset in milliseconds.

getAvailableIDs() - Static method in class java.util.TimeZone

Gets all the available IDs supported.

getBoolean(String) - Static method in class java.lang.Boolean

Returns true if and only if the system property named by the argument exists and is equal to the string "true".

getBytes(String) - Method in class java.lang.String

Encodes this String into a sequence of bytes using the named charset, storing the result into a new byte array.

getBytes() - Method in class java.lang.String

Encodes this String into a sequence of bytes using the platform's default charset, storing the result into a new byte array.

getCause() - Method in exception java.lang.ClassNotFoundException

Returns the cause of this exception (the exception that was raised if an error occurred while attempting to load the class; otherwise null).

getCause() - Method in class java.lang.Throwable

Returns the cause of this throwable or null if the cause is nonexistent or unknown.

getCause() - Method in exception java.nio.file.DirectoryIteratorException

Returns the cause of this exception.

getChars(int, int, char[], int) - Method in class java.lang.String

Copies characters from this string into the destination character array.

getChars(int, int, char[], int) - Method in class java.lang.StringBuffer

getClass() - Method in class java.lang.Object

Returns the runtime class of this Object.

getDeclaringClass() - Method in class java.lang.Enum

Returns the Class object corresponding to this enum constant's enum type.

getDefault() - Static method in class java.nio.file.FileSystems

Returns the default FileSystem.

getDefault() - Static method in class java.util.TimeZone

Gets the default TimeZone for this host.

getDisplayName() - Method in class java.util.TimeZone

Returns a long standard time name of this TimeZone suitable for presentation to the user in the default locale.

getDisplayName(boolean, int) - Method in class java.util.TimeZone

Returns a name in the specified style of this TimeZone suitable for presentation to the user in the default locale.

getDSTSavings() - Method in class java.util.TimeZone

Returns the amount of time to be added to local standard time to get local wall clock time.

getEncoding() - Method in class java.io.InputStreamReader

Returns the name of the character encoding being used by this stream.

getEncoding() - Method in class java.io.OutputStreamWriter

Returns the name of the character encoding being used by this stream.

getEncoding() - Method in class java.util.logging.Handler

Return the character encoding for this Handler.

getException() - Method in exception java.lang.ClassNotFoundException

Returns the exception that was raised if an error occurred while attempting to load the class.

getExponent(float) - Static method in class java.lang.Math

Returns the unbiased exponent used in the representation of a float.

getExponent(double) - Static method in class java.lang.Math

Returns the unbiased exponent used in the representation of a double.

getFile() - Method in exception java.nio.file.FileSystemException

Returns the file used to create this exception.

getFileName() - Method in interface java.nio.file.Path

Returns the name of the file or directory denoted by this path as a Path object.

getFileStore(Path) - Static method in class java.nio.file.Files

Returns the FileStore representing the file store where a file is located.

getFileStores() - Method in class java.nio.file.FileSystem

Returns an object to iterate over the underlying file stores.

getFileSystem() - Method in interface java.nio.file.Path

Returns the file system that created this object.

getFilter() - Method in class java.util.logging.Handler

Get the current Filter for this Handler.

getFilter() - Method in class java.util.logging.Logger

Get the current filter for this Logger.

getFirst() - Method in class java.util.ArrayDeque

getFirst() - Method in interface java.util.Deque

Retrieves, but does not remove, the first element of this deque.

getFirst() - Method in class java.util.LinkedList

Returns the first element in this list.

getFirstDayOfWeek() - Method in class java.util.Calendar

Gets what the first day of the week is; e.g., SUNDAY in the U.S., MONDAY in France.

getFloat() - Method in class java.nio.ByteBuffer

Relative get method for reading a float value.

getFloat(int) - Method in class java.nio.ByteBuffer

Absolute get method for reading a float value.

getFormatter() - Method in class java.util.logging.Handler

Return the Formatter for this Handler.

getGlobal() - Static method in class java.util.logging.Logger

Return global logger object with the name Logger.GLOBAL_LOGGER_NAME.

getGreatestMinimum(int) - Method in class java.util.Calendar

Returns the highest minimum value for the given calendar field of this Calendar instance.

getHandlers() - Method in class java.util.logging.Logger

Get the Handlers associated with this logger.

getHead(Handler) - Method in class java.util.logging.Formatter

Return the header string for a set of formatted records.

getId() - Method in class java.lang.Thread

Returns the identifier of this Thread.

getID() - Method in class java.util.TimeZone

Gets the ID of this time zone.

getIndex() - Method in exception java.nio.file.InvalidPathException

Returns an index into the input string of the position at which the error occurred, or -1 if this position is not known.

getInput() - Method in exception java.nio.file.InvalidPathException

Returns the input string.

getInstance() - Static method in class java.util.Calendar

Gets a calendar using the default time zone and locale.

getInstance(TimeZone) - Static method in class java.util.Calendar

Gets a calendar using the specified time zone and default locale.

getInt() - Method in class java.nio.ByteBuffer

Relative get method for reading an int value.

getInt(int) - Method in class java.nio.ByteBuffer

Absolute get method for reading an int value.

getInteger(String) - Static method in class java.lang.Integer

Determines the integer value of the system property with the specified name.

getInteger(String, int) - Static method in class java.lang.Integer

Determines the integer value of the system property with the specified name.

getInteger(String, Integer) - Static method in class java.lang.Integer

Returns the integer value of the system property with the specified name.

getKey() - Method in interface java.util.Map.Entry

Returns the key corresponding to this entry.

getLast() - Method in class java.util.ArrayDeque

getLast() - Method in interface java.util.Deque

Retrieves, but does not remove, the last element of this deque.

getLast() - Method in class java.util.LinkedList

Returns the last element in this list.

getLastModifiedTime(Path, LinkOption...) - Static method in class java.nio.file.Files

Returns a file's last modified time.

getLeastMaximum(int) - Method in class java.util.Calendar

Returns the lowest maximum value for the given calendar field of this Calendar instance.

getLevel() - Method in class java.util.logging.Handler

Get the log level specifying which messages will be logged by this Handler.

getLevel() - Method in class java.util.logging.Logger

Get the log Level that has been specified for this Logger.

getLevel() - Method in class java.util.logging.LogRecord

Get the logging message level, for example Level.SEVERE.

getLocalizedMessage() - Method in class java.lang.Throwable

Creates a localized description of this throwable.

getLogger(String) - Static method in class java.util.logging.Logger

Find or create a logger for a named subsystem.

getLogger(String) - Method in class java.util.logging.LogManager

Method to find a named logger.

getLoggerName() - Method in class java.util.logging.LogRecord

Get the source Logger's name.

getLoggerNames() - Method in class java.util.logging.LogManager

Get an enumeration of known logger names.

getLogManager() - Static method in class java.util.logging.LogManager

Return the global LogManager object.

getLong(String) - Static method in class java.lang.Long

Determines the long value of the system property with the specified name.

getLong(String, long) - Static method in class java.lang.Long

Determines the long value of the system property with the specified name.

getLong(String, Long) - Static method in class java.lang.Long

Returns the long value of the system property with the specified name.

getMaximum(int) - Method in class java.util.Calendar

Returns the maximum value for the given calendar field of this Calendar instance.

getMessage() - Method in class java.lang.Throwable

Returns the detail message string of this throwable.

getMessage() - Method in exception java.nio.file.FileSystemException

Returns the detail message string.

getMessage() - Method in exception java.nio.file.InvalidPathException

Returns a string describing the error.

getMessage() - Method in class java.util.logging.LogRecord

Get the "raw" log message, before localization or formatting.

getMillis() - Method in class java.util.logging.LogRecord

Get event time in milliseconds since 1970.

getMinimalDaysInFirstWeek() - Method in class java.util.Calendar

Gets what the minimal days required in the first week of the year are; e.g., if the first week is defined as one that contains the first day of the first month of a year, this method returns 1.

getMinimum(int) - Method in class java.util.Calendar

Returns the minimum value for the given calendar field of this Calendar instance.

getName() - Method in class java.lang.Class

Returns the name of the entity (class, interface, array class, primitive type, or void) represented by this Class object, as a String.

getName() - Method in class java.lang.Thread

Returns this thread's name.

getName(int) - Method in interface java.nio.file.Path

Returns a name element of this path as a Path object.

getName() - Method in class java.security.Permission

Returns the name of this Permission.

getName() - Method in class java.util.logging.Level

Return the non-localized string name of the Level.

getName() - Method in class java.util.logging.Logger

Get the name for this logger.

getNameCount() - Method in interface java.nio.file.Path

Returns the number of name elements in the path.

getOffset(int, int, int, int, int, int) - Method in class java.util.TimeZone

Gets the time zone offset, for current date, modified in case of daylight savings.

getOffset(long) - Method in class java.util.TimeZone

Returns the offset of this time zone from UTC at the specified date.

getOtherFile() - Method in exception java.nio.file.FileSystemException

Returns the other file used to create this exception.

getParameters() - Method in class java.util.logging.LogRecord

Get the parameters to the log message.

getParent() - Method in interface java.nio.file.Path

Returns the parent path, or null if this path does not have a parent.

getParent() - Method in class java.util.logging.Logger

Return the parent for this Logger.

getPath(String, String...) - Method in class java.nio.file.FileSystem

Converts a path string, or a sequence of strings that when joined form a path string, to a Path.

getPermission() - Method in exception java.security.AccessControlException

Gets the Permission object associated with this exception, or null if there was no corresponding Permission object.

getPriority() - Method in class java.lang.Thread

Returns this thread's priority.

getProperty(String) - Static method in class java.lang.System

Gets the system property indicated by the specified key.

getProperty(String, String) - Static method in class java.lang.System

Gets the system property indicated by the specified key.

getProperty(String) - Method in class java.util.Properties

Searches for the property with the specified key in this property list.

getProperty(String, String) - Method in class java.util.Properties

Searches for the property with the specified key in this property list.

getRawOffset() - Method in class java.util.TimeZone

Returns the amount of time in milliseconds to add to UTC to get standard time in this time zone.

getReason() - Method in exception java.nio.file.FileSystemException

Returns the string explaining why the file system operation failed.

getReason() - Method in exception java.nio.file.InvalidPathException

Returns a string explaining why the input string was rejected.

getResourceAsStream(String) - Method in class java.lang.Class

Finds a resource with a given name in the application's JAR file.

getRoot() - Method in interface java.nio.file.Path

Returns the root component of this path as a Path object, or null if this path does not have a root component.

getRootDirectories() - Method in class java.nio.file.FileSystem

Returns an object to iterate over the paths of the root directories.

getRuntime() - Static method in class java.lang.Runtime

Returns the runtime object associated with the current Java application.

getSecurityManager() - Static method in class java.lang.System

Gets the system security interface.

getSeparator() - Method in class java.nio.file.FileSystem

Returns the name separator, represented as a string.

getSequenceNumber() - Method in class java.util.logging.LogRecord

Get the sequence number.

getShort() - Method in class java.nio.ByteBuffer

Relative get method for reading a short value.

getShort(int) - Method in class java.nio.ByteBuffer

Absolute get method for reading a short value.

getSource() - Method in class java.util.EventObject

The object on which the Event initially occurred.

getSourceClassName() - Method in class java.util.logging.LogRecord

Get the name of the class that (allegedly) issued the logging request.

getSourceMethodName() - Method in class java.util.logging.LogRecord

Get the name of the method that (allegedly) issued the logging request.

getSuperclass() - Method in class java.lang.Class

Returns the Class representing the superclass of the entity (class, interface, primitive type or void) represented by this Class.

getSuppressed() - Method in class java.lang.Throwable

Returns an array containing all of the exceptions that were suppressed, typically by the try-with-resources statement, in order to deliver this exception.

getTail(Handler) - Method in class java.util.logging.Formatter

Return the tail string for a set of formatted records.

getThreadID() - Method in class java.util.logging.LogRecord

Get an identifier for the thread where the message originated.

getThrown() - Method in class java.util.logging.LogRecord

Get any throwable associated with the log record.

getTime() - Method in class java.util.Calendar

Returns a Date object representing this Calendar's time value (millisecond offset from the Epoch").

getTime() - Method in class java.util.Date

Returns the number of milliseconds since January 1, 1970, 00:00:00 GMT represented by this Date object.

getTimeInMillis() - Method in class java.util.Calendar

Returns this Calendar's time value in milliseconds.

getTimeZone() - Method in class java.util.Calendar

Gets the time zone.

getTimeZone(String) - Static method in class java.util.TimeZone

Gets the TimeZone for the given ID.

getTotalSpace() - Method in class java.nio.file.FileStore

Returns the size, in bytes, of the file store.

getUnallocatedSpace() - Method in class java.nio.file.FileStore

Returns the number of unallocated bytes in the file store.

getUsableSpace() - Method in class java.nio.file.FileStore

Returns the number of bytes available to this Java virtual machine on the file store.

getUseParentHandlers() - Method in class java.util.logging.Logger

Discover whether or not this logger is sending its output to its parent logger.

getValue() - Method in interface java.util.Map.Entry

Returns the value corresponding to this entry.

GLOBAL_LOGGER_NAME - Static variable in class java.util.logging.Logger

GLOBAL_LOGGER_NAME is a name for the global logger.

H

Handler - Class in java.util.logging

A Handler object takes log messages from a Logger and exports them.

Handler() - Constructor for class java.util.logging.Handler

Default constructor.

hasArray() - Method in class java.nio.ByteBuffer

Tells whether or not this buffer is backed by an accessible byte array.

hasArray() - Method in class java.nio.FloatBuffer

Tells whether or not this buffer is backed by an accessible float array.

hasArray() - Method in class java.nio.IntBuffer

Tells whether or not this buffer is backed by an accessible int array.

hasArray() - Method in class java.nio.ShortBuffer

Tells whether or not this buffer is backed by an accessible short array.

hashCode() - Method in class java.io.FilePermission

Returns the hash code value for this object.

hashCode() - Method in interface java.lang.annotation.Annotation

Returns the hash code of this annotation, as defined below:

hashCode() - Method in class java.lang.Boolean

Returns a hash code for this Boolean object.

hashCode() - Method in class java.lang.Byte

Returns a hash code for this Byte; equal to the result of invoking intValue().

hashCode() - Method in class java.lang.Character

Returns a hash code for this Character; equal to the result of invoking charValue().

hashCode() - Method in class java.lang.Double

Returns a hash code for this Double object.

hashCode() - Method in class java.lang.Enum

Returns a hash code for this enum constant.

hashCode() - Method in class java.lang.Float

Returns a hash code for this Float object.

hashCode() - Method in class java.lang.Integer

Returns a hash code for this Integer.

hashCode() - Method in class java.lang.Long

Returns a hash code for this Long.

hashCode() - Method in class java.lang.Object

Returns a hash code value for the object.

hashCode() - Method in class java.lang.Short

Returns a hash code for this Short; equal to the result of invoking intValue().

hashCode() - Method in class java.lang.String

Returns a hash code for this string.

hashCode() - Method in class java.nio.ByteBuffer

Returns the current hash code of this buffer.

hashCode() - Method in class java.nio.file.attribute.FileTime

Computes a hash code for this file time.

hashCode() - Method in interface java.nio.file.Path

Computes a hash code for this path.

hashCode() - Method in class java.nio.FloatBuffer

Returns the current hash code of this buffer.

hashCode() - Method in class java.nio.IntBuffer

Returns the current hash code of this buffer.

hashCode() - Method in class java.nio.ShortBuffer

Returns the current hash code of this buffer.

hashCode() - Method in class java.security.BasicPermission

Returns the hash code value for this object.

hashCode() - Method in class java.security.Permission

Returns the hash code value for this Permission object.

hashCode() - Method in class java.util.AbstractList

Returns the hash code value for this list.

hashCode() - Method in class java.util.AbstractMap

Returns the hash code value for this map.

hashCode() - Method in class java.util.AbstractSet

Returns the hash code value for this set.

hashCode() - Method in class java.util.Calendar

Returns a hash code for this calendar.

hashCode() - Method in interface java.util.Collection

Returns the hash code value for this collection.

hashCode() - Method in class java.util.Date

Returns a hash code value for this object.

hashCode() - Method in class java.util.Hashtable

Returns the hash code value for this Map as per the definition in the Map interface.

hashCode() - Method in interface java.util.List

Returns the hash code value for this list.

hashCode() - Method in class java.util.logging.Level

Generate a hashcode.

hashCode() - Method in interface java.util.Map.Entry

Returns the hash code value for this map entry.

hashCode() - Method in interface java.util.Map

Returns the hash code value for this map.

hashCode(Object) - Static method in class java.util.Objects

Returns the hash code of a non-null argument and 0 for a null argument.

hashCode() - Method in class java.util.PropertyPermission

Returns the hash code value for this object.

hashCode() - Method in interface java.util.Set

Returns the hash code value for this set.

hashCode() - Method in class java.util.Vector

Returns the hash code value for this Vector.

HashMap<K,V> - Class in java.util

Hash table based implementation of the Map interface.

HashMap(int, float) - Constructor for class java.util.HashMap

Constructs an empty HashMap with the specified initial capacity and load factor.

HashMap(int) - Constructor for class java.util.HashMap

Constructs an empty HashMap with the specified initial capacity and the default load factor (0.75).

HashMap() - Constructor for class java.util.HashMap

Constructs an empty HashMap with the default initial capacity (16) and the default load factor (0.75).

HashMap(Map<? extends K, ? extends V>) - Constructor for class java.util.HashMap

Constructs a new HashMap with the same mappings as the specified Map.

HashSet<E> - Class in java.util

This class implements the Set interface, backed by a hash table (actually a HashMap instance).

HashSet() - Constructor for class java.util.HashSet

Constructs a new, empty set; the backing HashMap instance has default initial capacity (16) and load factor (0.75).

HashSet(Collection<? extends E>) - Constructor for class java.util.HashSet

Constructs a new set containing the elements in the specified collection.

HashSet(int, float) - Constructor for class java.util.HashSet

Constructs a new, empty set; the backing HashMap instance has the specified initial capacity and the specified load factor.

HashSet(int) - Constructor for class java.util.HashSet

Constructs a new, empty set; the backing HashMap instance has the specified initial capacity and default load factor (0.75).

Hashtable<K,V> - Class in java.util

This class implements a hashtable, which maps keys to values.

Hashtable(int, float) - Constructor for class java.util.Hashtable

Constructs a new, empty hashtable with the specified initial capacity and the specified load factor.

Hashtable(int) - Constructor for class java.util.Hashtable

Constructs a new, empty hashtable with the specified initial capacity and default load factor (0.75).

Hashtable() - Constructor for class java.util.Hashtable

Constructs a new, empty hashtable with a default initial capacity (11) and load factor (0.75).

Hashtable(Map<? extends K, ? extends V>) - Constructor for class java.util.Hashtable

Constructs a new hashtable with the same mappings as the given Map.

hasMoreElements() - Method in interface java.util.Enumeration

Tests if this enumeration contains more elements.

hasMoreElements() - Method in class java.util.StringTokenizer

Returns the same value as the hasMoreTokens method.

hasMoreTokens() - Method in class java.util.StringTokenizer

Tests if there are more tokens available from this tokenizer's string.

hasNext() - Method in interface java.util.Iterator

Returns true if the iteration has more elements.

hasNext() - Method in interface java.util.ListIterator

Returns true if this list iterator has more elements when traversing the list in the forward direction.

hasPrevious() - Method in interface java.util.ListIterator

Returns true if this list iterator has more elements when traversing the list in the reverse direction.

hasRemaining() - Method in class java.nio.Buffer

Tells whether there are any elements between the current position and the limit.

hasSameRules(TimeZone) - Method in class java.util.TimeZone

Returns true if this zone has the same rule and offset as another zone.

highestOneBit(int) - Static method in class java.lang.Integer

Returns an int value with at most a single one-bit, in the position of the highest-order ("leftmost") one-bit in the specified int value.

highestOneBit(long) - Static method in class java.lang.Long

Returns a long value with at most a single one-bit, in the position of the highest-order ("leftmost") one-bit in the specified long value.

holdsLock(Object) - Static method in class java.lang.Thread

Returns true if and only if the current thread holds the monitor lock on the specified object.

HOUR - Static variable in class java.util.Calendar

Field number for get and set indicating the hour of the morning or afternoon.

HOUR_OF_DAY - Static variable in class java.util.Calendar

Field number for get and set indicating the hour of the day.

I

identityHashCode(Object) - Static method in class java.lang.System

Returns the same hash code for the given object as would be returned by the default method hashCode(), whether or not the given object's class overrides hashCode().

IllegalAccessException - Exception in java.lang

An IllegalAccessException is thrown when an application tries to create an instance (other than an array), set or get a field, or invoke a method, but the currently executing method does not have access to the definition of the specified class, field, method or constructor.

IllegalAccessException() - Constructor for exception java.lang.IllegalAccessException

Constructs an IllegalAccessException without a detail message.

IllegalAccessException(String) - Constructor for exception java.lang.IllegalAccessException

Constructs an IllegalAccessException with a detail message.

IllegalArgumentException - Exception in java.lang

Thrown to indicate that a method has been passed an illegal or inappropriate argument.

IllegalArgumentException() - Constructor for exception java.lang.IllegalArgumentException

Constructs an IllegalArgumentException with no detail message.

IllegalArgumentException(String) - Constructor for exception java.lang.IllegalArgumentException

Constructs an IllegalArgumentException with the specified detail message.

IllegalArgumentException(String, Throwable) - Constructor for exception java.lang.IllegalArgumentException

Constructs a new exception with the specified detail message and cause.

IllegalArgumentException(Throwable) - Constructor for exception java.lang.IllegalArgumentException

Constructs a new exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

IllegalBlockingModeException - Exception in java.nio.channels

Unchecked exception thrown when a blocking-mode-specific operation is invoked upon a channel in the incorrect blocking mode.

IllegalBlockingModeException() - Constructor for exception java.nio.channels.IllegalBlockingModeException

Constructs an instance of this class.

IllegalMonitorStateException - Exception in java.lang

Thrown to indicate that a thread has attempted to wait on an object's monitor or to notify other threads waiting on an object's monitor without owning the specified monitor.

IllegalMonitorStateException() - Constructor for exception java.lang.IllegalMonitorStateException

Constructs an IllegalMonitorStateException with no detail message.

IllegalMonitorStateException(String) - Constructor for exception java.lang.IllegalMonitorStateException

Constructs an IllegalMonitorStateException with the specified detail message.

IllegalStateException - Exception in java.lang

Signals that a method has been invoked at an illegal or inappropriate time.

IllegalStateException() - Constructor for exception java.lang.IllegalStateException

Constructs an IllegalStateException with no detail message.

IllegalStateException(String) - Constructor for exception java.lang.IllegalStateException

Constructs an IllegalStateException with the specified detail message.

IllegalStateException(String, Throwable) - Constructor for exception java.lang.IllegalStateException

Constructs a new exception with the specified detail message and cause.

IllegalStateException(Throwable) - Constructor for exception java.lang.IllegalStateException

Constructs a new exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

IllegalThreadStateException - Exception in java.lang

Thrown to indicate that a thread is not in an appropriate state for the requested operation.

IllegalThreadStateException() - Constructor for exception java.lang.IllegalThreadStateException

Constructs an IllegalThreadStateException with no detail message.

IllegalThreadStateException(String) - Constructor for exception java.lang.IllegalThreadStateException

Constructs an IllegalThreadStateException with the specified detail message.

implCloseChannel() - Method in class java.nio.channels.FileChannel

Closes this channel.

implies(Permission) - Method in class java.io.FilePermission

Checks if this FilePermission object "implies" the specified permission.

implies(Permission) - Method in class java.security.BasicPermission

Checks if the specified permission is "implied" by this object.

implies(Permission) - Method in class java.security.Permission

Checks if the specified permission's actions are "implied by" this object's actions.

implies(Permission) - Method in class java.security.PermissionCollection

Checks to see if the specified permission is implied by the collection of Permission objects held in this PermissionCollection.

implies(Permission) - Method in class java.util.PropertyPermission

Checks if this PropertyPermission object "implies" the specified permission.

in - Variable in class java.io.DataInputStream

The input stream.

IncompatibleClassChangeError - Error in java.lang

Thrown when an incompatible class change has occurred to some class definition.

IncompatibleClassChangeError() - Constructor for error java.lang.IncompatibleClassChangeError

Constructs an IncompatibleClassChangeError with no detail message.

IncompatibleClassChangeError(String) - Constructor for error java.lang.IncompatibleClassChangeError

Constructs an IncompatibleClassChangeError with the specified detail message.

inDaylightTime(Date) - Method in class java.util.TimeZone

Queries if the given date is in Daylight Saving Time in this time zone.

indexOf(int) - Method in class java.lang.String

Returns the index within this string of the first occurrence of the specified character.

indexOf(int, int) - Method in class java.lang.String

Returns the index within this string of the first occurrence of the specified character, starting the search at the specified index.

indexOf(String) - Method in class java.lang.String

Returns the index within this string of the first occurrence of the specified substring.

indexOf(String, int) - Method in class java.lang.String

Returns the index within this string of the first occurrence of the specified substring, starting at the specified index.

indexOf(String) - Method in class java.lang.StringBuffer

indexOf(String, int) - Method in class java.lang.StringBuffer

indexOf(String) - Method in class java.lang.StringBuilder

indexOf(String, int) - Method in class java.lang.StringBuilder

indexOf(Object) - Method in class java.util.AbstractList

Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.

indexOf(Object) - Method in class java.util.ArrayList

Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.

indexOf(Object) - Method in class java.util.LinkedList

Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.

indexOf(Object) - Method in interface java.util.List

Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.

indexOf(Object) - Method in class java.util.Vector

Returns the index of the first occurrence of the specified element in this vector, or -1 if this vector does not contain the element.

indexOf(Object, int) - Method in class java.util.Vector

Returns the index of the first occurrence of the specified element in this vector, searching forwards from index, or returns -1 if the element is not found.

indexOfSubList(List<?>, List<?>) - Static method in class java.util.Collections

Returns the starting position of the first occurrence of the specified target list within the specified source list, or -1 if there is no such occurrence.

IndexOutOfBoundsException - Exception in java.lang

Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range.

IndexOutOfBoundsException() - Constructor for exception java.lang.IndexOutOfBoundsException

Constructs an IndexOutOfBoundsException with no detail message.

IndexOutOfBoundsException(String) - Constructor for exception java.lang.IndexOutOfBoundsException

Constructs an IndexOutOfBoundsException with the specified detail message.

INFO - Static variable in class java.util.logging.Level

INFO is a message level for informational messages.

Inherited - Annotation Type in java.lang.annotation

Indicates that an annotation type is automatically inherited.

initCause(Throwable) - Method in class java.lang.Throwable

Initializes the cause of this throwable to the specified value.

InputStream - Class in java.io

This abstract class is the superclass of all classes representing an input stream of bytes.

InputStream() - Constructor for class java.io.InputStream

InputStreamReader - Class in java.io

An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and decodes them into characters using a specified charset.

InputStreamReader(InputStream) - Constructor for class java.io.InputStreamReader

Creates an InputStreamReader that uses the default charset.

InputStreamReader(InputStream, String) - Constructor for class java.io.InputStreamReader

Creates an InputStreamReader that uses the named charset.

insert(int, char[], int, int) - Method in class java.lang.StringBuffer

insert(int, Object) - Method in class java.lang.StringBuffer

insert(int, String) - Method in class java.lang.StringBuffer

insert(int, char[]) - Method in class java.lang.StringBuffer

insert(int, CharSequence) - Method in class java.lang.StringBuffer

insert(int, CharSequence, int, int) - Method in class java.lang.StringBuffer

insert(int, boolean) - Method in class java.lang.StringBuffer

insert(int, char) - Method in class java.lang.StringBuffer

insert(int, int) - Method in class java.lang.StringBuffer

insert(int, long) - Method in class java.lang.StringBuffer

insert(int, float) - Method in class java.lang.StringBuffer

insert(int, double) - Method in class java.lang.StringBuffer

insert(int, char[], int, int) - Method in class java.lang.StringBuilder

insert(int, Object) - Method in class java.lang.StringBuilder

insert(int, String) - Method in class java.lang.StringBuilder

insert(int, char[]) - Method in class java.lang.StringBuilder

insert(int, CharSequence) - Method in class java.lang.StringBuilder

insert(int, CharSequence, int, int) - Method in class java.lang.StringBuilder

insert(int, boolean) - Method in class java.lang.StringBuilder

insert(int, char) - Method in class java.lang.StringBuilder

insert(int, int) - Method in class java.lang.StringBuilder

insert(int, long) - Method in class java.lang.StringBuilder

insert(int, float) - Method in class java.lang.StringBuilder

insert(int, double) - Method in class java.lang.StringBuilder

insertElementAt(E, int) - Method in class java.util.Vector

Inserts the specified object as a component in this vector at the specified index.

InstantiationException - Exception in java.lang

Thrown when an application tries to create an instance of a class using the newInstance method in class Class, but the specified class object cannot be instantiated.

InstantiationException() - Constructor for exception java.lang.InstantiationException

Constructs an InstantiationException with no detail message.

InstantiationException(String) - Constructor for exception java.lang.InstantiationException

Constructs an InstantiationException with the specified detail message.

intBitsToFloat(int) - Static method in class java.lang.Float

Returns the float value corresponding to a given bit representation.

IntBuffer - Class in java.nio

An int buffer.

Integer - Class in java.lang

The Integer class wraps a value of the primitive type int in an object.

Integer(int) - Constructor for class java.lang.Integer

Constructs a newly allocated Integer object that represents the specified int value.

Integer(String) - Constructor for class java.lang.Integer

Constructs a newly allocated Integer object that represents the int value indicated by the String parameter.

intern() - Method in class java.lang.String

Returns a canonical representation for the string object.

internalGet(int) - Method in class java.util.Calendar

Returns the value of the given calendar field.

interrupt() - Method in class java.lang.Thread

Interrupts this thread.

interrupted() - Static method in class java.lang.Thread

Tests whether the current thread has been interrupted.

InterruptedException - Exception in java.lang

Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.

InterruptedException() - Constructor for exception java.lang.InterruptedException

Constructs an InterruptedException with no detail message.

InterruptedException(String) - Constructor for exception java.lang.InterruptedException

Constructs an InterruptedException with the specified detail message.

InterruptedIOException - Exception in java.io

Signals that an I/O operation has been interrupted.

InterruptedIOException() - Constructor for exception java.io.InterruptedIOException

Constructs an InterruptedIOException with null as its error detail message.

InterruptedIOException(String) - Constructor for exception java.io.InterruptedIOException

Constructs an InterruptedIOExceptionwith the specified detail message.

intValue() - Method in class java.lang.Byte

Returns the value of this Byte as an int after a widening primitive conversion.

intValue() - Method in class java.lang.Double

Returns the value of this Double as an int after a narrowing primitive conversion.

intValue() - Method in class java.lang.Float

Returns the value of this Float as an int after a narrowing primitive conversion.

intValue() - Method in class java.lang.Integer

Returns the value of this Integer as an int.

intValue() - Method in class java.lang.Long

Returns the value of this Long as an int after a narrowing primitive conversion.

intValue() - Method in class java.lang.Number

Returns the value of the specified number as an int, which may involve rounding or truncation.

intValue() - Method in class java.lang.Short

Returns the value of this Short as an int after a widening primitive conversion.

intValue() - Method in class java.util.logging.Level

Get the integer value for this level.

InvalidPathException - Exception in java.nio.file

Unchecked exception thrown when path string cannot be converted into a Path because the path string contains invalid characters, or the path string is invalid for other file system specific reasons.

InvalidPathException(String, String, int) - Constructor for exception java.nio.file.InvalidPathException

Constructs an instance from the given input string, reason, and error index.

InvalidPathException(String, String) - Constructor for exception java.nio.file.InvalidPathException

Constructs an instance from the given input string and reason.

IOException - Exception in java.io

Signals that an I/O exception of some sort has occurred.

IOException() - Constructor for exception java.io.IOException

Constructs an IOException with null as its error detail message.

IOException(String) - Constructor for exception java.io.IOException

Constructs an IOException with the specified detail message.

IOException(String, Throwable) - Constructor for exception java.io.IOException

Constructs an IOException with the specified detail message and cause.

IOException(Throwable) - Constructor for exception java.io.IOException

Constructs an IOException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

ioException() - Method in class java.util.Formatter

Returns the IOException last thrown by this formatter's Appendable.

isAbsolute() - Method in interface java.nio.file.Path

Tells whether or not this path is absolute.

isAlive() - Method in class java.lang.Thread

Tests if this thread is alive.

isArray() - Method in class java.lang.Class

Determines if this Class object represents an array class.

isAssignableFrom(Class<?>) - Method in class java.lang.Class

Determines if the class or interface represented by this Class object is either the same as, or is a superclass or superinterface of, the class or interface represented by the specified Class parameter.

isDigit(char) - Static method in class java.lang.Character

Determines if the specified character is a digit.

isDirect() - Method in class java.nio.ByteBuffer

Tells whether or not this byte buffer is direct.

isDirect() - Method in class java.nio.FloatBuffer

Tells whether or not this float buffer is direct.

isDirect() - Method in class java.nio.IntBuffer

Tells whether or not this int buffer is direct.

isDirect() - Method in class java.nio.ShortBuffer

Tells whether or not this short buffer is direct.

isDirectory() - Method in interface java.nio.file.attribute.BasicFileAttributes

Tells whether the file is a directory.

isDirectory(Path, LinkOption...) - Static method in class java.nio.file.Files

Tests whether a file is a directory.

isEmpty() - Method in class java.lang.String

Returns true if, and only if, String.length() is 0.

isEmpty() - Method in class java.util.AbstractCollection

Returns true if this collection contains no elements.

isEmpty() - Method in class java.util.AbstractMap

Returns true if this map contains no key-value mappings.

isEmpty() - Method in class java.util.ArrayDeque

Returns true if this deque contains no elements.

isEmpty() - Method in class java.util.ArrayList

Returns true if this list contains no elements.

isEmpty() - Method in interface java.util.Collection

Returns true if this collection contains no elements.

isEmpty() - Method in class java.util.HashMap

Returns true if this map contains no key-value mappings.

isEmpty() - Method in class java.util.HashSet

Returns true if this set contains no elements.

isEmpty() - Method in class java.util.Hashtable

Tests if this hashtable maps no keys to values.

isEmpty() - Method in interface java.util.List

Returns true if this list contains no elements.

isEmpty() - Method in interface java.util.Map

Returns true if this map contains no key-value mappings.

isEmpty() - Method in interface java.util.Set

Returns true if this set contains no elements.

isEmpty() - Method in class java.util.Vector

Tests if this vector has no components.

isEmpty() - Method in class java.util.WeakHashMap

Returns true if this map contains no key-value mappings.

isEnqueued() - Method in class java.lang.ref.Reference

Tells whether or not this reference object has been enqueued, either by the program or by the garbage collector.

isHidden(Path) - Static method in class java.nio.file.Files

Tells whether or not a file is considered hidden.

isInfinite(double) - Static method in class java.lang.Double

Returns true if the specified number is infinitely large in magnitude, false otherwise.

isInfinite() - Method in class java.lang.Double

Returns true if this Double value is infinitely large in magnitude, false otherwise.

isInfinite(float) - Static method in class java.lang.Float

Returns true if the specified number is infinitely large in magnitude, false otherwise.

isInfinite() - Method in class java.lang.Float

Returns true if this Float value is infinitely large in magnitude, false otherwise.

isInstance(Object) - Method in class java.lang.Class

Determines if the specified Object is assignment-compatible with the object represented by this Class.

isInterface() - Method in class java.lang.Class

Determines if the specified Class object represents an interface type.

isInterrupted() - Method in class java.lang.Thread

Tests whether this thread has been interrupted.

isISOControl(char) - Static method in class java.lang.Character

Determines if the specified character is an ISO control character.

isLenient() - Method in class java.util.Calendar

Tells whether date/time interpretation is to be lenient.

isLoggable(LogRecord) - Method in interface java.util.logging.Filter

Check if a given log record should be published.

isLoggable(LogRecord) - Method in class java.util.logging.Handler

Check if this Handler would actually log a given LogRecord.

isLoggable(Level) - Method in class java.util.logging.Logger

Check if a message of the given level would actually be logged by this logger.

isLoggable(LogRecord) - Method in class java.util.logging.StreamHandler

Check if this Handler would actually log a given LogRecord.

isLowerCase(char) - Static method in class java.lang.Character

Determines if the specified character is a lowercase character.

isNaN(double) - Static method in class java.lang.Double

Returns true if the specified number is a Not-a-Number (NaN) value, false otherwise.

isNaN() - Method in class java.lang.Double

Returns true if this Double value is a Not-a-Number (NaN), false otherwise.

isNaN(float) - Static method in class java.lang.Float

Returns true if the specified number is a Not-a-Number (NaN) value, false otherwise.

isNaN() - Method in class java.lang.Float

Returns true if this Float value is a Not-a-Number (NaN), false otherwise.

isOpen() - Method in interface java.nio.channels.Channel

Tells whether or not this channel is open.

isOpen() - Method in class java.nio.channels.FileChannel

isOpen() - Method in class java.nio.file.FileSystem

Tells whether or not this file system is open.

isOther() - Method in interface java.nio.file.attribute.BasicFileAttributes

Tells whether the file is something other than a regular file, directory, or symbolic link.

isReadable(Path) - Static method in class java.nio.file.Files

Tests whether a file is readable.

isReadOnly() - Method in class java.nio.file.FileStore

Tells whether this file store is read-only.

isReadOnly() - Method in class java.nio.file.FileSystem

Tells whether or not this file system allows only read-only access to its file stores.

isReadOnly() - Method in class java.security.PermissionCollection

Returns true if this PermissionCollection object is marked as readonly.

isRegularFile() - Method in interface java.nio.file.attribute.BasicFileAttributes

Tells whether the file is a regular file with opaque content.

isRegularFile(Path, LinkOption...) - Static method in class java.nio.file.Files

Tests whether a file is a regular file with opaque content.

isSameFile(Path, Path) - Static method in class java.nio.file.Files

Tests if two paths locate the same file.

isSet - Variable in class java.util.Calendar

The flags which tell if a specified calendar field for the calendar is set.

isSet(int) - Method in class java.util.Calendar

Determines if the given calendar field has a value set, including cases that the value has been set by internal fields calculations triggered by a get method call.

isSpaceChar(char) - Static method in class java.lang.Character

Determines if the specified character is a Unicode space character.

isSymbolicLink() - Method in interface java.nio.file.attribute.BasicFileAttributes

Tells whether the file is a symbolic link.

isTimeSet - Variable in class java.util.Calendar

True if then the value of time is valid.

isUpperCase(char) - Static method in class java.lang.Character

Determines if the specified character is an uppercase character.

isWhitespace(char) - Static method in class java.lang.Character

Determines if the specified character is white space according to Java.

isWritable(Path) - Static method in class java.nio.file.Files

Tests whether a file is writable.

Iterable<T> - Interface in java.lang

Implementing this interface allows an object to be the target of the "for-each loop" statement.

iterator() - Method in interface java.lang.Iterable

Returns an iterator over elements of type T.

iterator() - Method in interface java.nio.file.DirectoryStream

Returns the iterator associated with this DirectoryStream.

iterator() - Method in interface java.nio.file.Path

Returns an iterator over the name elements of this path.

iterator() - Method in class java.util.AbstractCollection

Returns an iterator over the elements contained in this collection.

iterator() - Method in class java.util.AbstractList

Returns an iterator over the elements in this list in proper sequence.

iterator() - Method in class java.util.AbstractSequentialList

Returns an iterator over the elements in this list (in proper sequence).

iterator() - Method in class java.util.ArrayDeque

Returns an iterator over the elements in this deque.

iterator() - Method in class java.util.ArrayList

Returns an iterator over the elements in this list in proper sequence.

iterator() - Method in interface java.util.Collection

Returns an iterator over the elements in this collection.

iterator() - Method in interface java.util.Deque

Returns an iterator over the elements in this deque in proper sequence.

iterator() - Method in class java.util.HashSet

Returns an iterator over the elements in this set.

Iterator<E> - Interface in java.util

An iterator over a collection.

iterator() - Method in interface java.util.List

Returns an iterator over the elements in this list in proper sequence.

iterator() - Method in class java.util.ServiceLoader

Lazily loads the available providers of this loader's service.

iterator() - Method in interface java.util.Set

Returns an iterator over the elements in this set.

J

JANUARY - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the first month of the year in the Gregorian and Julian calendars.

java.io - package java.io

Provides for system input and output through data streams and the file system.

java.lang - package java.lang

Provides classes that are fundamental to the design of the Java programming language.

java.lang.annotation - package java.lang.annotation

Provides library support for the Java programming language annotation facility.

java.lang.ref - package java.lang.ref

Provides reference-object classes, which support a limited degree of interaction with the garbage collector.

java.net - package java.net

Provides exceptions related to socket connections.

java.nio - package java.nio

Defines buffers, which are containers for data.

java.nio.channels - package java.nio.channels

Defines channels, which represent connections to entities that are capable of performing I/O operations, such as files.

java.nio.file - package java.nio.file

Defines interfaces and classes for the Java virtual machine to access files, file attributes, and file systems.

java.nio.file.attribute - package java.nio.file.attribute

Interfaces and classes providing access to file and file system attributes.

java.security - package java.security

Provides the classes and interfaces for the security framework.

java.util - package java.util

Contains the collections framework, legacy collection classes, event model, date and time facilities, random-number generator, and miscellaneous utility classes.

java.util.logging - package java.util.logging

Provides the classes and interfaces of the CLDC platform's core logging facilities.

join(long) - Method in class java.lang.Thread

Waits at most millis milliseconds for this thread to die.

join(long, int) - Method in class java.lang.Thread

Waits at most millis milliseconds plus nanos nanoseconds for this thread to die.

join() - Method in class java.lang.Thread

Waits for this thread to die.

JULY - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the seventh month of the year in the Gregorian and Julian calendars.

JUNE - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the sixth month of the year in the Gregorian and Julian calendars.

K

keys() - Method in class java.util.Hashtable

Returns an enumeration of the keys in this hashtable.

keySet() - Method in class java.util.AbstractMap

Returns a Set view of the keys contained in this map.

keySet() - Method in class java.util.HashMap

Returns a Set view of the keys contained in this map.

keySet() - Method in class java.util.Hashtable

Returns a Set view of the keys contained in this map.

keySet() - Method in interface java.util.Map

Returns a Set view of the keys contained in this map.

keySet() - Method in class java.util.WeakHashMap

Returns a Set view of the keys contained in this map.

L

lastAccessTime() - Method in interface java.nio.file.attribute.BasicFileAttributes

Returns the time of last access.

lastElement() - Method in class java.util.Vector

Returns the last component of the vector.

lastIndexOf(int) - Method in class java.lang.String

Returns the index within this string of the last occurrence of the specified character.

lastIndexOf(int, int) - Method in class java.lang.String

Returns the index within this string of the last occurrence of the specified character, searching backward starting at the specified index.

lastIndexOf(String) - Method in class java.lang.String

Returns the index within this string of the last occurrence of the specified substring.

lastIndexOf(String, int) - Method in class java.lang.String

Returns the index within this string of the last occurrence of the specified substring, searching backward starting at the specified index.

lastIndexOf(String) - Method in class java.lang.StringBuffer

lastIndexOf(String, int) - Method in class java.lang.StringBuffer

lastIndexOf(String) - Method in class java.lang.StringBuilder

lastIndexOf(String, int) - Method in class java.lang.StringBuilder

lastIndexOf(Object) - Method in class java.util.AbstractList

Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.

lastIndexOf(Object) - Method in class java.util.ArrayList

Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.

lastIndexOf(Object) - Method in class java.util.LinkedList

Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.

lastIndexOf(Object) - Method in interface java.util.List

Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.

lastIndexOf(Object) - Method in class java.util.Vector

Returns the index of the last occurrence of the specified element in this vector, or -1 if this vector does not contain the element.

lastIndexOf(Object, int) - Method in class java.util.Vector

Returns the index of the last occurrence of the specified element in this vector, searching backwards from index, or returns -1 if the element is not found.

lastIndexOfSubList(List<?>, List<?>) - Static method in class java.util.Collections

Returns the starting position of the last occurrence of the specified target list within the specified source list, or -1 if there is no such occurrence.

lastModifiedTime() - Method in interface java.nio.file.attribute.BasicFileAttributes

Returns the time of last modification.

length() - Method in interface java.lang.CharSequence

Returns the length of this character sequence.

length() - Method in class java.lang.String

Returns the length of this string.

length() - Method in class java.lang.StringBuffer

Level - Class in java.util.logging

The Level class defines a set of standard logging levels that can be used to control logging output.

Level(String, int) - Constructor for class java.util.logging.Level

Create a named Level with a given integer value.

limit() - Method in class java.nio.Buffer

Returns this buffer's limit.

limit(int) - Method in class java.nio.Buffer

Sets this buffer's limit.

LinkageError - Error in java.lang

Subclasses of LinkageError indicate that a class has some dependency on another class; however, the latter class has incompatibly changed after the compilation of the former class.

LinkageError() - Constructor for error java.lang.LinkageError

Constructs a LinkageError with no detail message.

LinkageError(String) - Constructor for error java.lang.LinkageError

Constructs a LinkageError with the specified detail message.

LinkedHashMap<K,V> - Class in java.util

Hash table and linked list implementation of the Map interface, with predictable iteration order.

LinkedHashMap(int, float) - Constructor for class java.util.LinkedHashMap

Constructs an empty insertion-ordered LinkedHashMap instance with the specified initial capacity and load factor.

LinkedHashMap(int) - Constructor for class java.util.LinkedHashMap

Constructs an empty insertion-ordered LinkedHashMap instance with the specified initial capacity and a default load factor (0.75).

LinkedHashMap() - Constructor for class java.util.LinkedHashMap

Constructs an empty insertion-ordered LinkedHashMap instance with the default initial capacity (16) and load factor (0.75).

LinkedHashMap(Map<? extends K, ? extends V>) - Constructor for class java.util.LinkedHashMap

Constructs an insertion-ordered LinkedHashMap instance with the same mappings as the specified map.

LinkedHashMap(int, float, boolean) - Constructor for class java.util.LinkedHashMap

Constructs an empty LinkedHashMap instance with the specified initial capacity, load factor and ordering mode.

LinkedHashSet<E> - Class in java.util

Hash table and linked list implementation of the Set interface, with predictable iteration order.

LinkedHashSet(int, float) - Constructor for class java.util.LinkedHashSet

Constructs a new, empty linked hash set with the specified initial capacity and load factor.

LinkedHashSet(int) - Constructor for class java.util.LinkedHashSet

Constructs a new, empty linked hash set with the specified initial capacity and the default load factor (0.75).

LinkedHashSet() - Constructor for class java.util.LinkedHashSet

Constructs a new, empty linked hash set with the default initial capacity (16) and load factor (0.75).

LinkedHashSet(Collection<? extends E>) - Constructor for class java.util.LinkedHashSet

Constructs a new linked hash set with the same elements as the specified collection.

LinkedList<E> - Class in java.util

Doubly-linked list implementation of the List and Deque interfaces.

LinkedList() - Constructor for class java.util.LinkedList

Constructs an empty list.

LinkedList(Collection<? extends E>) - Constructor for class java.util.LinkedList

Constructs a list containing the elements of the specified collection, in the order they are returned by the collection's iterator.

LinkOption - Enum in java.nio.file

Defines the options as to how symbolic links are handled.

list(Enumeration<T>) - Static method in class java.util.Collections

Returns an array list containing the elements returned by the specified enumeration in the order they are returned by the enumeration.

List<E> - Interface in java.util

An ordered collection (also known as a sequence).

list(PrintStream) - Method in class java.util.Properties

Prints this property list out to the specified output stream.

listIterator() - Method in class java.util.AbstractList

Returns a list iterator over the elements in this list (in proper sequence).

listIterator(int) - Method in class java.util.AbstractList

Returns a list iterator over the elements in this list (in proper sequence), starting at the specified position in the list.

listIterator(int) - Method in class java.util.AbstractSequentialList

Returns a list iterator over the elements in this list (in proper sequence).

listIterator(int) - Method in class java.util.ArrayList

Returns a list iterator over the elements in this list (in proper sequence), starting at the specified position in the list.

listIterator() - Method in class java.util.ArrayList

Returns a list iterator over the elements in this list (in proper sequence).

listIterator(int) - Method in class java.util.LinkedList

Returns a list-iterator of the elements in this list (in proper sequence), starting at the specified position in the list.

listIterator() - Method in interface java.util.List

Returns a list iterator over the elements in this list (in proper sequence).

listIterator(int) - Method in interface java.util.List

Returns a list iterator over the elements in this list (in proper sequence), starting at the specified position in the list.

ListIterator<E> - Interface in java.util

An iterator for lists that allows the programmer to traverse the list in either direction, modify the list during iteration, and obtain the iterator's current position in the list.

LITTLE_ENDIAN - Static variable in class java.nio.ByteOrder

Constant denoting little-endian byte order.

load(Reader) - Method in class java.util.Properties

Reads a property list (key and element pairs) from the input character stream in a simple line-oriented format.

load(InputStream) - Method in class java.util.Properties

Reads a property list (key and element pairs) from the input byte stream.

load(Class<S>) - Static method in class java.util.ServiceLoader

Creates a new service loader for the given service type.

lock - Variable in class java.io.Reader

The object used to synchronize operations on this stream.

lock - Variable in class java.io.Writer

The object used to synchronize operations on this stream.

log(LogRecord) - Method in class java.util.logging.Logger

Log a LogRecord.

log(Level, String) - Method in class java.util.logging.Logger

Log a message, with no arguments.

log(Level, String, Object) - Method in class java.util.logging.Logger

Log a message, with one object parameter.

log(Level, String, Object[]) - Method in class java.util.logging.Logger

Log a message, with an array of object arguments.

log(Level, String, Throwable) - Method in class java.util.logging.Logger

Log a message, with associated Throwable information.

Logger - Class in java.util.logging

A Logger object is used to log messages for a specific system or application component.

LoggingPermission - Class in java.util.logging

The permission which the SecurityManager will check when code that is running with a SecurityManager calls one of the logging control methods (such as Logger.setLevel).

LoggingPermission(String, String) - Constructor for class java.util.logging.LoggingPermission

Creates a new LoggingPermission object.

LogManager - Class in java.util.logging

There is a single global LogManager object that is used to maintain a set of shared state about Loggers and log services.

LogManager() - Constructor for class java.util.logging.LogManager

Protected constructor.

logp(Level, String, String, String) - Method in class java.util.logging.Logger

Log a message, specifying source class and method, with no arguments.

logp(Level, String, String, String, Object) - Method in class java.util.logging.Logger

Log a message, specifying source class and method, with a single object parameter to the log message.

logp(Level, String, String, String, Object[]) - Method in class java.util.logging.Logger

Log a message, specifying source class and method, with an array of object arguments.

logp(Level, String, String, String, Throwable) - Method in class java.util.logging.Logger

Log a message, specifying source class and method, with associated Throwable information.

LogRecord - Class in java.util.logging

LogRecord objects are used to pass logging requests between the logging framework and individual log Handlers.

LogRecord(Level, String) - Constructor for class java.util.logging.LogRecord

Construct a LogRecord with the given level and message values.

Long - Class in java.lang

The Long class wraps a value of the primitive type long in an object.

Long(long) - Constructor for class java.lang.Long

Constructs a newly allocated Long object that represents the specified long argument.

Long(String) - Constructor for class java.lang.Long

Constructs a newly allocated Long object that represents the long value indicated by the String parameter.

LONG - Static variable in class java.util.TimeZone

A style specifier for getDisplayName() indicating a long name, such as "Pacific Standard Time."

longBitsToDouble(long) - Static method in class java.lang.Double

Returns the double value corresponding to a given bit representation.

longValue() - Method in class java.lang.Byte

Returns the value of this Byte as a long after a widening primitive conversion.

longValue() - Method in class java.lang.Double

Returns the value of this Double as a long after a narrowing primitive conversion.

longValue() - Method in class java.lang.Float

Returns value of this Float as a long after a narrowing primitive conversion.

longValue() - Method in class java.lang.Integer

Returns the value of this Integer as a long after a widening primitive conversion.

longValue() - Method in class java.lang.Long

Returns the value of this Long as a long value.

longValue() - Method in class java.lang.Number

Returns the value of the specified number as a long, which may involve rounding or truncation.

longValue() - Method in class java.lang.Short

Returns the value of this Short as a long after a widening primitive conversion.

lowestOneBit(int) - Static method in class java.lang.Integer

Returns an int value with at most a single one-bit, in the position of the lowest-order ("rightmost") one-bit in the specified int value.

lowestOneBit(long) - Static method in class java.lang.Long

Returns a long value with at most a single one-bit, in the position of the lowest-order ("rightmost") one-bit in the specified long value.

M

Map<K,V> - Interface in java.util

An object that maps keys to values.

Map.Entry<K,V> - Interface in java.util

A map entry (key-value pair).

MARCH - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the third month of the year in the Gregorian and Julian calendars.

mark(int) - Method in class java.io.BufferedReader

Marks the present position in the stream.

mark - Variable in class java.io.ByteArrayInputStream

The currently marked position in the stream.

mark(int) - Method in class java.io.ByteArrayInputStream

Set the current marked position in the stream.

mark(int) - Method in class java.io.DataInputStream

Marks the current position in this input stream.

mark(int) - Method in class java.io.InputStream

Marks the current position in this input stream.

mark(int) - Method in class java.io.Reader

Marks the present position in the stream.

markSupported() - Method in class java.io.BufferedReader

Tells whether this stream supports the mark() operation, which it does.

markSupported() - Method in class java.io.ByteArrayInputStream

Tests if this InputStream supports mark/reset.

markSupported() - Method in class java.io.DataInputStream

Tests if this input stream supports the mark and reset methods.

markSupported() - Method in class java.io.InputStream

Tests if this input stream supports the mark and reset methods.

markSupported() - Method in class java.io.Reader

Tells whether this stream supports the mark() operation.

Math - Class in java.lang

The class Math contains methods for performing basic numeric operations such as the elementary exponential, logarithm, square root, and trigonometric functions.

max(int, int) - Static method in class java.lang.Math

Returns the greater of two int values.

max(long, long) - Static method in class java.lang.Math

Returns the greater of two long values.

max(float, float) - Static method in class java.lang.Math

Returns the greater of two float values.

max(double, double) - Static method in class java.lang.Math

Returns the greater of two double values.

max(Collection<? extends T>) - Static method in class java.util.Collections

Returns the maximum element of the given collection, according to the natural ordering of its elements.

max(Collection<? extends T>, Comparator<? super T>) - Static method in class java.util.Collections

Returns the maximum element of the given collection, according to the order induced by the specified comparator.

MAX_EXPONENT - Static variable in class java.lang.Double

Maximum exponent a finite double variable may have.

MAX_EXPONENT - Static variable in class java.lang.Float

Maximum exponent a finite float variable may have.

MAX_PRIORITY - Static variable in class java.lang.Thread

The maximum priority that a thread can have.

MAX_RADIX - Static variable in class java.lang.Character

The maximum radix available for conversion to and from strings.

MAX_VALUE - Static variable in class java.lang.Byte

A constant holding the maximum value a byte can have, 2⁷-1.

MAX_VALUE - Static variable in class java.lang.Character

The constant value of this field is the largest value of type char, '\uFFFF'.

MAX_VALUE - Static variable in class java.lang.Double

A constant holding the largest positive finite value of type double, (2-2^-52)·2¹⁰²³.

MAX_VALUE - Static variable in class java.lang.Float

A constant holding the largest positive finite value of type float, (2-2^-23)·2¹²⁷.

MAX_VALUE - Static variable in class java.lang.Integer

A constant holding the maximum value an int can have, 2³¹-1.

MAX_VALUE - Static variable in class java.lang.Long

A constant holding the maximum value a long can have, 2⁶³-1.

MAX_VALUE - Static variable in class java.lang.Short

A constant holding the maximum value a short can have, 2¹⁵-1.

maxMemory() - Method in class java.lang.Runtime

Returns the maximum amount of memory that the Java virtual machine will attempt to use.

MAY - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the fifth month of the year in the Gregorian and Julian calendars.

MILLISECOND - Static variable in class java.util.Calendar

Field number for get and set indicating the millisecond within the second.

min(int, int) - Static method in class java.lang.Math

Returns the smaller of two int values.

min(long, long) - Static method in class java.lang.Math

Returns the smaller of two long values.

min(float, float) - Static method in class java.lang.Math

Returns the smaller of two float values.

min(double, double) - Static method in class java.lang.Math

Returns the smaller of two double values.

min(Collection<? extends T>) - Static method in class java.util.Collections

Returns the minimum element of the given collection, according to the natural ordering of its elements.

min(Collection<? extends T>, Comparator<? super T>) - Static method in class java.util.Collections

Returns the minimum element of the given collection, according to the order induced by the specified comparator.

MIN_EXPONENT - Static variable in class java.lang.Double

Minimum exponent a normalized double variable may have.

MIN_EXPONENT - Static variable in class java.lang.Float

Minimum exponent a normalized float variable may have.

MIN_NORMAL - Static variable in class java.lang.Double

A constant holding the smallest positive normal value of type double, 2^-1022.

MIN_NORMAL - Static variable in class java.lang.Float

A constant holding the smallest positive normal value of type float, 2^-126.

MIN_PRIORITY - Static variable in class java.lang.Thread

The minimum priority that a thread can have.

MIN_RADIX - Static variable in class java.lang.Character

The minimum radix available for conversion to and from strings.

MIN_VALUE - Static variable in class java.lang.Byte

A constant holding the minimum value a byte can have, -2⁷.

MIN_VALUE - Static variable in class java.lang.Character

The constant value of this field is the smallest value of type char, '\u0000'.

MIN_VALUE - Static variable in class java.lang.Double

A constant holding the smallest positive nonzero value of type double, 2^-1074.

MIN_VALUE - Static variable in class java.lang.Float

A constant holding the smallest positive nonzero value of type float, 2^-149.

MIN_VALUE - Static variable in class java.lang.Integer

A constant holding the minimum value an int can have, -2³¹.

MIN_VALUE - Static variable in class java.lang.Long

A constant holding the minimum value a long can have, -2⁶³.

MIN_VALUE - Static variable in class java.lang.Short

A constant holding the minimum value a short can have, -2¹⁵.

MINUTE - Static variable in class java.util.Calendar

Field number for get and set indicating the minute within the hour.

modCount - Variable in class java.util.AbstractList

The number of times this list has been structurally modified.

MONDAY - Static variable in class java.util.Calendar

Value of the Calendar.DAY_OF_WEEK field indicating Monday.

MONTH - Static variable in class java.util.Calendar

Field number for get and set indicating the month.

move(Path, Path, CopyOption...) - Static method in class java.nio.file.Files

Move or rename a file to a target file.

N

name() - Method in class java.lang.Enum

Returns the name of this enum constant, exactly as declared in its enum declaration.

name() - Method in interface java.nio.file.attribute.FileAttribute

Returns the attribute name.

name() - Method in class java.nio.file.FileStore

Returns the name of this file store.

NaN - Static variable in class java.lang.Double

A constant holding a Not-a-Number (NaN) value of type double.

NaN - Static variable in class java.lang.Float

A constant holding a Not-a-Number (NaN) value of type float.

nanoTime() - Static method in class java.lang.System

Returns the current value of the running Java Virtual Machine's high-resolution time source, in nanoseconds.

Native - Annotation Type in java.lang.annotation

Indicates that a field defining a constant value may be referenced from native code.

nativeOrder() - Static method in class java.nio.ByteOrder

Retrieves the native byte order of the underlying platform.

NEGATIVE_INFINITY - Static variable in class java.lang.Double

A constant holding the negative infinity of type double.

NEGATIVE_INFINITY - Static variable in class java.lang.Float

A constant holding the negative infinity of type float.

NegativeArraySizeException - Exception in java.lang

Thrown if an application tries to create an array with negative size.

NegativeArraySizeException() - Constructor for exception java.lang.NegativeArraySizeException

Constructs a NegativeArraySizeException with no detail message.

NegativeArraySizeException(String) - Constructor for exception java.lang.NegativeArraySizeException

Constructs a NegativeArraySizeException with the specified detail message.

newByteChannel(Path, Set<? extends OpenOption>, FileAttribute<?>...) - Static method in class java.nio.file.Files

Opens or creates a file, returning a seekable byte channel to access the file.

newByteChannel(Path, OpenOption...) - Static method in class java.nio.file.Files

Opens or creates a file, returning a seekable byte channel to access the file.

newChannel(InputStream) - Static method in class java.nio.channels.Channels

Constructs a channel that reads bytes from the given stream.

newChannel(OutputStream) - Static method in class java.nio.channels.Channels

Constructs a channel that writes bytes to the given stream.

newDirectoryStream(Path) - Static method in class java.nio.file.Files

Opens a directory, returning a DirectoryStream to iterate over all entries in the directory.

newDirectoryStream(Path, DirectoryStream.Filter<? super Path>) - Static method in class java.nio.file.Files

Opens a directory, returning a DirectoryStream to iterate over the entries in the directory.

newInputStream(ReadableByteChannel) - Static method in class java.nio.channels.Channels

Constructs a stream that reads bytes from the given channel.

newInputStream(Path, OpenOption...) - Static method in class java.nio.file.Files

Opens a file, returning an input stream to read from the file.

newInstance() - Method in class java.lang.Class

Creates a new instance of the class represented by this Class object.

newLine() - Method in class java.io.BufferedWriter

Writes a line separator.

newOutputStream(WritableByteChannel) - Static method in class java.nio.channels.Channels

Constructs a stream that writes bytes to the given channel.

newOutputStream(Path, OpenOption...) - Static method in class java.nio.file.Files

Opens or creates a file, returning an output stream that may be used to write bytes to the file.

newPermissionCollection() - Method in class java.io.FilePermission

Returns a new PermissionCollection object for storing FilePermission objects.

newPermissionCollection() - Method in class java.security.BasicPermission

Returns a new PermissionCollection object for storing BasicPermission objects.

newPermissionCollection() - Method in class java.security.Permission

Returns an empty PermissionCollection for a given Permission object, or null if one is not defined.

newPermissionCollection() - Method in class java.util.PropertyPermission

Returns a new PermissionCollection object for storing PropertyPermission objects.

next() - Method in interface java.util.Iterator

Returns the next element in the iteration.

next() - Method in interface java.util.ListIterator

Returns the next element in the list and advances the cursor position.

next(int) - Method in class java.util.Random

Generates the next pseudorandom number.

nextBoolean() - Method in class java.util.Random

Returns the next pseudorandom, uniformly distributed boolean value from this random number generator's sequence.

nextBytes(byte[]) - Method in class java.util.Random

Generates random bytes and places them into a user-supplied byte array.

nextDouble() - Method in class java.util.Random

Returns the next pseudorandom, uniformly distributed double value between 0.0 and 1.0 from this random number generator's sequence.

nextElement() - Method in interface java.util.Enumeration

Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

nextElement() - Method in class java.util.StringTokenizer

Returns the same value as the nextToken method, except that its declared return value is Object rather than String.

nextFloat() - Method in class java.util.Random

Returns the next pseudorandom, uniformly distributed float value between 0.0 and 1.0 from this random number generator's sequence.

nextGaussian() - Method in class java.util.Random

Returns the next pseudorandom, Gaussian ("normally") distributed double value with mean 0.0 and standard deviation 1.0 from this random number generator's sequence.

nextIndex() - Method in interface java.util.ListIterator

Returns the index of the element that would be returned by a subsequent call to ListIterator.next().

nextInt() - Method in class java.util.Random

Returns the next pseudorandom, uniformly distributed int value from this random number generator's sequence.

nextInt(int) - Method in class java.util.Random

Returns a pseudorandom, uniformly distributed int value between 0 (inclusive) and the specified value (exclusive), drawn from this random number generator's sequence.

nextLong() - Method in class java.util.Random

Returns the next pseudorandom, uniformly distributed long value from this random number generator's sequence.

nextToken() - Method in class java.util.StringTokenizer

Returns the next token from this string tokenizer.

nextToken(String) - Method in class java.util.StringTokenizer

Returns the next token in this string tokenizer's string.

NoClassDefFoundError - Error in java.lang

Thrown if the Java Virtual Machine tries to load in the definition of a class (as part of a normal method call or as part of creating a new instance using the new expression) and no definition of the class could be found.

NoClassDefFoundError() - Constructor for error java.lang.NoClassDefFoundError

Constructs a NoClassDefFoundError with no detail message.

NoClassDefFoundError(String) - Constructor for error java.lang.NoClassDefFoundError

Constructs a NoClassDefFoundError with the specified detail message.

NonReadableChannelException - Exception in java.nio.channels

Unchecked exception thrown when an attempt is made to read from a channel that was not originally opened for reading.

NonReadableChannelException() - Constructor for exception java.nio.channels.NonReadableChannelException

Constructs an instance of this class.

NonWritableChannelException - Exception in java.nio.channels

Unchecked exception thrown when an attempt is made to write to a channel that was not originally opened for writing.

NonWritableChannelException() - Constructor for exception java.nio.channels.NonWritableChannelException

Constructs an instance of this class.

NORM_PRIORITY - Static variable in class java.lang.Thread

The default priority that is assigned to a thread.

normalize() - Method in interface java.nio.file.Path

Returns a path that is this path with redundant name elements eliminated.

NoRouteToHostException - Exception in java.net

Signals that an error occurred while attempting to connect a socket to a remote address and port.

NoRouteToHostException(String) - Constructor for exception java.net.NoRouteToHostException

Constructs a new NoRouteToHostException with the specified detail message as to why the remote host cannot be reached.

NoRouteToHostException() - Constructor for exception java.net.NoRouteToHostException

Construct a new NoRouteToHostException with no detailed message.

NoSuchElementException - Exception in java.util

Thrown by various accessor methods to indicate that the element being requested does not exist.

NoSuchElementException() - Constructor for exception java.util.NoSuchElementException

Constructs a NoSuchElementException with null as its error message string.

NoSuchElementException(String) - Constructor for exception java.util.NoSuchElementException

Constructs a NoSuchElementException, saving a reference to the error message string s for later retrieval by the getMessage method.

NoSuchFieldError - Error in java.lang

Thrown if an application tries to access or modify a specified field of an object, and that object no longer has that field.

NoSuchFieldError() - Constructor for error java.lang.NoSuchFieldError

Constructs a NoSuchFieldError with no detail message.

NoSuchFieldError(String) - Constructor for error java.lang.NoSuchFieldError

Constructs a NoSuchFieldError with the specified detail message.

NoSuchFileException - Exception in java.nio.file

Checked exception thrown when an attempt is made to access a file that does not exist.

NoSuchFileException(String) - Constructor for exception java.nio.file.NoSuchFileException

Constructs an instance of this class.

NoSuchFileException(String, String, String) - Constructor for exception java.nio.file.NoSuchFileException

Constructs an instance of this class.

NotDirectoryException - Exception in java.nio.file

Checked exception thrown when a file system operation, intended for a directory, fails because the file is not a directory.

NotDirectoryException(String) - Constructor for exception java.nio.file.NotDirectoryException

Constructs an instance of this class.

notExists(Path, LinkOption...) - Static method in class java.nio.file.Files

Tests whether the file located by this path does not exist.

notify() - Method in class java.lang.Object

Wakes up a single thread that is waiting on this object's monitor.

notifyAll() - Method in class java.lang.Object

Wakes up all threads that are waiting on this object's monitor.

NOVEMBER - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the eleventh month of the year in the Gregorian and Julian calendars.

NullPointerException - Exception in java.lang

Thrown when an application attempts to use null in a case where an object is required.

NullPointerException() - Constructor for exception java.lang.NullPointerException

Constructs a NullPointerException with no detail message.

NullPointerException(String) - Constructor for exception java.lang.NullPointerException

Constructs a NullPointerException with the specified detail message.

Number - Class in java.lang

The abstract class Number is the superclass of Byte, Double, Float, Integer, Long, and Short.

Number() - Constructor for class java.lang.Number

NumberFormatException - Exception in java.lang

Thrown to indicate that the application has attempted to convert a string to one of the numeric types, but that the string does not have the appropriate format.

NumberFormatException() - Constructor for exception java.lang.NumberFormatException

Constructs a NumberFormatException with no detail message.

NumberFormatException(String) - Constructor for exception java.lang.NumberFormatException

Constructs a NumberFormatException with the specified detail message.

numberOfLeadingZeros(int) - Static method in class java.lang.Integer

Returns the number of zero bits preceding the highest-order ("leftmost") one-bit in the two's complement binary representation of the specified int value.

numberOfLeadingZeros(long) - Static method in class java.lang.Long

Returns the number of zero bits preceding the highest-order ("leftmost") one-bit in the two's complement binary representation of the specified long value.

numberOfTrailingZeros(int) - Static method in class java.lang.Integer

Returns the number of zero bits following the lowest-order ("rightmost") one-bit in the two's complement binary representation of the specified int value.

numberOfTrailingZeros(long) - Static method in class java.lang.Long

Returns the number of zero bits following the lowest-order ("rightmost") one-bit in the two's complement binary representation of the specified long value.

O

Object - Class in java.lang

Class Object is the root of the class hierarchy.

Object() - Constructor for class java.lang.Object

Objects - Class in java.util

This class consists of static utility methods for operating on objects.

OCTOBER - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the tenth month of the year in the Gregorian and Julian calendars.

OFF - Static variable in class java.util.logging.Level

OFF is a special level that can be used to turn off logging.

offer(E) - Method in class java.util.ArrayDeque

Inserts the specified element at the end of this deque.

offer(E) - Method in interface java.util.Deque

Inserts the specified element into the queue represented by this deque (in other words, at the tail of this deque) if it is possible to do so immediately without violating capacity restrictions, returning true upon success and false if no space is currently available.

offer(E) - Method in class java.util.LinkedList

Adds the specified element as the tail (last element) of this list.

offer(E) - Method in interface java.util.Queue

Inserts the specified element into this queue if it is possible to do so immediately without violating capacity restrictions.

offerFirst(E) - Method in class java.util.ArrayDeque

Inserts the specified element at the front of this deque.

offerFirst(E) - Method in interface java.util.Deque

Inserts the specified element at the front of this deque unless it would violate capacity restrictions.

offerFirst(E) - Method in class java.util.LinkedList

Inserts the specified element at the front of this list.

offerLast(E) - Method in class java.util.ArrayDeque

Inserts the specified element at the end of this deque.

offerLast(E) - Method in interface java.util.Deque

Inserts the specified element at the end of this deque unless it would violate capacity restrictions.

offerLast(E) - Method in class java.util.LinkedList

Inserts the specified element at the end of this list.

open(Path, Set<? extends OpenOption>, FileAttribute<?>...) - Static method in class java.nio.channels.FileChannel

Opens or creates a file, returning a file channel to access the file.

open(Path, OpenOption...) - Static method in class java.nio.channels.FileChannel

Opens or creates a file, returning a file channel to access the file.

OpenOption - Interface in java.nio.file

An object that configures how to open or create a file.

order() - Method in class java.nio.ByteBuffer

Retrieves this buffer's byte order.

order(ByteOrder) - Method in class java.nio.ByteBuffer

Modifies this buffer's byte order.

order() - Method in class java.nio.FloatBuffer

Retrieves this buffer's byte order.

order() - Method in class java.nio.IntBuffer

Retrieves this buffer's byte order.

order() - Method in class java.nio.ShortBuffer

Retrieves this buffer's byte order.

ordinal() - Method in class java.lang.Enum

Returns the ordinal of this enumeration constant (its position in its enum declaration, where the initial constant is assigned an ordinal of zero).

out - Variable in class java.io.DataOutputStream

The underlying output stream.

out - Static variable in class java.lang.System

The "standard" output stream.

out() - Method in class java.util.Formatter

Returns the destination for the output.

OutOfMemoryError - Error in java.lang

Thrown when the Java Virtual Machine cannot allocate an object because it is out of memory, and no more memory could be made available by the garbage collector.

OutOfMemoryError() - Constructor for error java.lang.OutOfMemoryError

Constructs an OutOfMemoryError with no detail message.

OutOfMemoryError(String) - Constructor for error java.lang.OutOfMemoryError

Constructs an OutOfMemoryError with the specified detail message.

OutputStream - Class in java.io

This abstract class is the superclass of all classes representing an output stream of bytes.

OutputStream() - Constructor for class java.io.OutputStream

OutputStreamWriter - Class in java.io

An OutputStreamWriter is a bridge from character streams to byte streams: Characters written to it are encoded into bytes using a specified charset.

OutputStreamWriter(OutputStream, String) - Constructor for class java.io.OutputStreamWriter

Creates an OutputStreamWriter that uses the named charset.

OutputStreamWriter(OutputStream) - Constructor for class java.io.OutputStreamWriter

Creates an OutputStreamWriter that uses the default character encoding.

Override - Annotation Type in java.lang

Indicates that a method declaration is intended to override a method declaration in a supertype.

P

parse(String) - Static method in class java.util.logging.Level

Parse a level name string into a Level.

parseBoolean(String) - Static method in class java.lang.Boolean

Parses the string argument as a boolean.

parseByte(String, int) - Static method in class java.lang.Byte

Parses the string argument as a signed byte in the radix specified by the second argument.

parseByte(String) - Static method in class java.lang.Byte

Parses the string argument as a signed decimal byte.

parseDouble(String) - Static method in class java.lang.Double

Returns a new double initialized to the value represented by the specified String, as performed by the valueOf method of class Double.

parseFloat(String) - Static method in class java.lang.Float

Returns a new float initialized to the value represented by the specified String, as performed by the valueOf method of class Float.

parseInt(String, int) - Static method in class java.lang.Integer

Parses the string argument as a signed integer in the radix specified by the second argument.

parseInt(String) - Static method in class java.lang.Integer

Parses the string argument as a signed decimal integer.

parseLong(String, int) - Static method in class java.lang.Long

Parses the string argument as a signed long in the radix specified by the second argument.

parseLong(String) - Static method in class java.lang.Long

Parses the string argument as a signed decimal long.

parseShort(String, int) - Static method in class java.lang.Short

Parses the string argument as a signed short in the radix specified by the second argument.

parseShort(String) - Static method in class java.lang.Short

Parses the string argument as a signed decimal short.

Path - Interface in java.nio.file

An object that may be used to locate a file in a file system.

Paths - Class in java.nio.file

This class consists exclusively of static methods that return a Path by converting a path string.

peek() - Method in class java.util.ArrayDeque

Retrieves, but does not remove, the head of the queue represented by this deque, or returns null if this deque is empty.

peek() - Method in interface java.util.Deque

Retrieves, but does not remove, the head of the queue represented by this deque (in other words, the first element of this deque), or returns null if this deque is empty.

peek() - Method in class java.util.LinkedList

Retrieves, but does not remove, the head (first element) of this list.

peek() - Method in interface java.util.Queue

Retrieves, but does not remove, the head of this queue, or returns null if this queue is empty.

peek() - Method in class java.util.Stack

Looks at the object at the top of this stack without removing it from the stack.

peekFirst() - Method in class java.util.ArrayDeque

peekFirst() - Method in interface java.util.Deque

Retrieves, but does not remove, the first element of this deque, or returns null if this deque is empty.

peekFirst() - Method in class java.util.LinkedList

Retrieves, but does not remove, the first element of this list, or returns null if this list is empty.

peekLast() - Method in class java.util.ArrayDeque

peekLast() - Method in interface java.util.Deque

Retrieves, but does not remove, the last element of this deque, or returns null if this deque is empty.

peekLast() - Method in class java.util.LinkedList

Retrieves, but does not remove, the last element of this list, or returns null if this list is empty.

Permission - Class in java.security

Abstract class for representing access to a system resource.

Permission(String) - Constructor for class java.security.Permission

Constructs a permission with the specified name.

PermissionCollection - Class in java.security

Abstract class representing a collection of Permission objects.

PermissionCollection() - Constructor for class java.security.PermissionCollection

PI - Static variable in class java.lang.Math

The double value that is closer than any other to pi, the ratio of the circumference of a circle to its diameter.

PM - Static variable in class java.util.Calendar

Value of the Calendar.AM_PM field indicating the period of the day from noon to just before midnight.

poll() - Method in class java.lang.ref.ReferenceQueue

Polls this queue to see if a reference object is available.

poll() - Method in class java.util.ArrayDeque

Retrieves and removes the head of the queue represented by this deque (in other words, the first element of this deque), or returns null if this deque is empty.

poll() - Method in interface java.util.Deque

Retrieves and removes the head of the queue represented by this deque (in other words, the first element of this deque), or returns null if this deque is empty.

poll() - Method in class java.util.LinkedList

Retrieves and removes the head (first element) of this list.

poll() - Method in interface java.util.Queue

Retrieves and removes the head of this queue, or returns null if this queue is empty.

pollFirst() - Method in class java.util.ArrayDeque

pollFirst() - Method in interface java.util.Deque

Retrieves and removes the first element of this deque, or returns null if this deque is empty.

pollFirst() - Method in class java.util.LinkedList

Retrieves and removes the first element of this list, or returns null if this list is empty.

pollLast() - Method in class java.util.ArrayDeque

pollLast() - Method in interface java.util.Deque

Retrieves and removes the last element of this deque, or returns null if this deque is empty.

pollLast() - Method in class java.util.LinkedList

Retrieves and removes the last element of this list, or returns null if this list is empty.

pop() - Method in class java.util.ArrayDeque

Pops an element from the stack represented by this deque.

pop() - Method in interface java.util.Deque

Pops an element from the stack represented by this deque.

pop() - Method in class java.util.LinkedList

Pops an element from the stack represented by this list.

pop() - Method in class java.util.Stack

Removes the object at the top of this stack and returns that object as the value of this function.

PortUnreachableException - Exception in java.net

Signals that an ICMP Port Unreachable message has been received on a connected datagram.

PortUnreachableException(String) - Constructor for exception java.net.PortUnreachableException

Constructs a new PortUnreachableException with a detail message.

PortUnreachableException() - Constructor for exception java.net.PortUnreachableException

Construct a new PortUnreachableException with no detailed message.

pos - Variable in class java.io.ByteArrayInputStream

The index of the next character to read from the input stream buffer.

position() - Method in class java.nio.Buffer

Returns this buffer's position.

position(int) - Method in class java.nio.Buffer

Sets this buffer's position.

position() - Method in class java.nio.channels.FileChannel

Returns this channel's file position.

position(long) - Method in class java.nio.channels.FileChannel

Sets this channel's file position.

position() - Method in interface java.nio.channels.SeekableByteChannel

Returns this channel's position.

position(long) - Method in interface java.nio.channels.SeekableByteChannel

Sets this channel's position.

POSITIVE_INFINITY - Static variable in class java.lang.Double

A constant holding the positive infinity of type double.

POSITIVE_INFINITY - Static variable in class java.lang.Float

A constant holding the positive infinity of type float.

previous() - Method in interface java.util.ListIterator

Returns the previous element in the list and moves the cursor position backwards.

previousIndex() - Method in interface java.util.ListIterator

Returns the index of the element that would be returned by a subsequent call to ListIterator.previous().

print(boolean) - Method in class java.io.PrintStream

Prints a boolean value.

print(char) - Method in class java.io.PrintStream

Prints a character.

print(int) - Method in class java.io.PrintStream

Prints an integer.

print(long) - Method in class java.io.PrintStream

Prints a long integer.

print(float) - Method in class java.io.PrintStream

Prints a floating-point number.

print(double) - Method in class java.io.PrintStream

Prints a double-precision floating-point number.

print(char[]) - Method in class java.io.PrintStream

Prints an array of characters.

print(String) - Method in class java.io.PrintStream

Prints a string.

print(Object) - Method in class java.io.PrintStream

Prints an object.

printf(String, Object...) - Method in class java.io.PrintStream

A convenience method to write a formatted string to this output stream using the specified format string and arguments.

println() - Method in class java.io.PrintStream

Terminates the current line by writing the line separator string.

println(boolean) - Method in class java.io.PrintStream

Prints a boolean and then terminate the line.

println(char) - Method in class java.io.PrintStream

Prints a character and then terminate the line.

println(int) - Method in class java.io.PrintStream

Prints an integer and then terminate the line.

println(long) - Method in class java.io.PrintStream

Prints a long and then terminate the line.

println(float) - Method in class java.io.PrintStream

Prints a float and then terminate the line.

println(double) - Method in class java.io.PrintStream

Prints a double and then terminate the line.

println(char[]) - Method in class java.io.PrintStream

Prints an array of characters and then terminate the line.

println(String) - Method in class java.io.PrintStream

Prints a String and then terminate the line.

println(Object) - Method in class java.io.PrintStream

Prints an Object and then terminate the line.

printStackTrace() - Method in class java.lang.Throwable

Prints this throwable and its backtrace to the standard error stream.

printStackTrace(PrintStream) - Method in class java.lang.Throwable

Prints this throwable and its backtrace to the specified print stream.

PrintStream - Class in java.io

A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

PrintStream(OutputStream) - Constructor for class java.io.PrintStream

Creates a new print stream.

PrintStream(OutputStream, boolean) - Constructor for class java.io.PrintStream

Creates a new print stream.

PrintStream(OutputStream, boolean, String) - Constructor for class java.io.PrintStream

Creates a new print stream.

Properties - Class in java.util

The Properties class represents a persistent set of properties.

Properties() - Constructor for class java.util.Properties

Creates an empty property list with no default values.

Properties(Properties) - Constructor for class java.util.Properties

Creates an empty property list with the specified defaults.

propertyNames() - Method in class java.util.Properties

Returns an enumeration of all the keys in this property list, including distinct keys in the default property list if a key of the same name has not already been found from the main properties list.

PropertyPermission - Class in java.util

This class is for property permissions.

PropertyPermission(String, String) - Constructor for class java.util.PropertyPermission

Creates a new PropertyPermission object with the specified name.

publish(LogRecord) - Method in class java.util.logging.ConsoleHandler

Publish a LogRecord.

publish(LogRecord) - Method in class java.util.logging.Handler

Publish a LogRecord.

publish(LogRecord) - Method in class java.util.logging.StreamHandler

Format and publish a LogRecord.

purge() - Method in class java.util.Timer

Removes all cancelled tasks from this timer's task queue.

push(E) - Method in class java.util.ArrayDeque

Pushes an element onto the stack represented by this deque.

push(E) - Method in interface java.util.Deque

Pushes an element onto the stack represented by this deque (in other words, at the head of this deque) if it is possible to do so immediately without violating capacity restrictions, throwing an IllegalStateException if no space is currently available.

push(E) - Method in class java.util.LinkedList

Pushes an element onto the stack represented by this list.

push(E) - Method in class java.util.Stack

Pushes an item onto the top of this stack.

put(byte) - Method in class java.nio.ByteBuffer

Relative put method (optional operation).

put(int, byte) - Method in class java.nio.ByteBuffer

Absolute put method (optional operation).

put(ByteBuffer) - Method in class java.nio.ByteBuffer

Relative bulk put method (optional operation).

put(byte[], int, int) - Method in class java.nio.ByteBuffer

Relative bulk put method (optional operation).

put(byte[]) - Method in class java.nio.ByteBuffer

Relative bulk put method (optional operation).

put(float) - Method in class java.nio.FloatBuffer

Relative put method (optional operation).

put(int, float) - Method in class java.nio.FloatBuffer

Absolute put method (optional operation).

put(FloatBuffer) - Method in class java.nio.FloatBuffer

Relative bulk put method (optional operation).

put(float[], int, int) - Method in class java.nio.FloatBuffer

Relative bulk put method (optional operation).

put(float[]) - Method in class java.nio.FloatBuffer

Relative bulk put method (optional operation).

put(int) - Method in class java.nio.IntBuffer

Relative put method (optional operation).

put(int, int) - Method in class java.nio.IntBuffer

Absolute put method (optional operation).

put(IntBuffer) - Method in class java.nio.IntBuffer

Relative bulk put method (optional operation).

put(int[], int, int) - Method in class java.nio.IntBuffer

Relative bulk put method (optional operation).

put(int[]) - Method in class java.nio.IntBuffer

Relative bulk put method (optional operation).

put(short) - Method in class java.nio.ShortBuffer

Relative put method (optional operation).

put(int, short) - Method in class java.nio.ShortBuffer

Absolute put method (optional operation).

put(ShortBuffer) - Method in class java.nio.ShortBuffer

Relative bulk put method (optional operation).

put(short[], int, int) - Method in class java.nio.ShortBuffer

Relative bulk put method (optional operation).

put(short[]) - Method in class java.nio.ShortBuffer

Relative bulk put method (optional operation).

put(K, V) - Method in class java.util.AbstractMap

Associates the specified value with the specified key in this map (optional operation).

put(K, V) - Method in class java.util.HashMap

Associates the specified value with the specified key in this map.

put(K, V) - Method in class java.util.Hashtable

Maps the specified key to the specified value in this hashtable.

put(K, V) - Method in interface java.util.Map

Associates the specified value with the specified key in this map (optional operation).

put(K, V) - Method in class java.util.WeakHashMap

Associates the specified value with the specified key in this map.

putAll(Map<? extends K, ? extends V>) - Method in class java.util.AbstractMap

Copies all of the mappings from the specified map to this map (optional operation).

putAll(Map<? extends K, ? extends V>) - Method in class java.util.HashMap

Copies all of the mappings from the specified map to this map.

putAll(Map<? extends K, ? extends V>) - Method in class java.util.Hashtable

Copies all of the mappings from the specified map to this hashtable.

putAll(Map<? extends K, ? extends V>) - Method in interface java.util.Map

Copies all of the mappings from the specified map to this map (optional operation).

putAll(Map<? extends K, ? extends V>) - Method in class java.util.WeakHashMap

Copies all of the mappings from the specified map to this map.

putFloat(float) - Method in class java.nio.ByteBuffer

Relative put method for writing a float value (optional operation).

putFloat(int, float) - Method in class java.nio.ByteBuffer

Absolute put method for writing a float value (optional operation).

putInt(int) - Method in class java.nio.ByteBuffer

Relative put method for writing an int value (optional operation).

putInt(int, int) - Method in class java.nio.ByteBuffer

Absolute put method for writing an int value (optional operation).

putShort(short) - Method in class java.nio.ByteBuffer

Relative put method for writing a short value (optional operation).

putShort(int, short) - Method in class java.nio.ByteBuffer

Absolute put method for writing a short value (optional operation).

Q

Queue<E> - Interface in java.util

A collection designed for holding elements prior to processing.

R

random() - Static method in class java.lang.Math

Returns a double value with a positive sign, greater than or equal to 0.0 and less than 1.0.

Random - Class in java.util

An instance of this class is used to generate a stream of pseudorandom numbers.

Random() - Constructor for class java.util.Random

Creates a new random number generator.

Random(long) - Constructor for class java.util.Random

Creates a new random number generator using a single long seed.

RandomAccess - Interface in java.util

Marker interface used by List implementations to indicate that they support fast (generally constant time) random access.

read() - Method in class java.io.BufferedReader

Reads a single character.

read(char[], int, int) - Method in class java.io.BufferedReader

Reads characters into a portion of an array.

read() - Method in class java.io.ByteArrayInputStream

Reads the next byte of data from this input stream.

read(byte[], int, int) - Method in class java.io.ByteArrayInputStream

Reads up to len bytes of data into an array of bytes from this input stream.

read() - Method in class java.io.DataInputStream

Reads the next byte of data from this input stream.

read(byte[]) - Method in class java.io.DataInputStream

Reads some number of bytes from the contained input stream and stores them into the buffer array b.

read(byte[], int, int) - Method in class java.io.DataInputStream

Reads up to len bytes of data from the contained input stream into an array of bytes.

read() - Method in class java.io.InputStream

Reads the next byte of data from the input stream.

read(byte[]) - Method in class java.io.InputStream

Reads some number of bytes from the input stream and stores them into the buffer array b.

read(byte[], int, int) - Method in class java.io.InputStream

Reads up to len bytes of data from the input stream into an array of bytes.

read() - Method in class java.io.InputStreamReader

Reads a single character.

read(char[], int, int) - Method in class java.io.InputStreamReader

Reads characters into a portion of an array.

read() - Method in class java.io.Reader

Reads a single character.

read(char[]) - Method in class java.io.Reader

Reads characters into an array.

read(char[], int, int) - Method in class java.io.Reader

Reads characters into a portion of an array.

read(ByteBuffer) - Method in class java.nio.channels.FileChannel

Reads a sequence of bytes from this channel into the given buffer.

read(ByteBuffer, long) - Method in class java.nio.channels.FileChannel

Reads a sequence of bytes from this channel into the given buffer, starting at the given file position.

read(ByteBuffer) - Method in interface java.nio.channels.ReadableByteChannel

Reads a sequence of bytes from this channel into the given buffer.

read(ByteBuffer) - Method in interface java.nio.channels.SeekableByteChannel

Reads a sequence of bytes from this channel into the given buffer.

ReadableByteChannel - Interface in java.nio.channels

A channel that can read bytes.

readAttributes(Path, Class<A>, LinkOption...) - Static method in class java.nio.file.Files

Reads a file's attributes as a bulk operation.

readBoolean() - Method in interface java.io.DataInput

Reads one input byte and returns true if that byte is nonzero, false if that byte is zero.

readBoolean() - Method in class java.io.DataInputStream

See the general contract of the readBoolean method of DataInput.

readByte() - Method in interface java.io.DataInput

Reads and returns one input byte.

readByte() - Method in class java.io.DataInputStream

See the general contract of the readByte method of DataInput.

readChar() - Method in interface java.io.DataInput

Reads two input bytes and returns a char value.

readChar() - Method in class java.io.DataInputStream

See the general contract of the readChar method of DataInput.

readDouble() - Method in interface java.io.DataInput

Reads eight input bytes and returns a double value.

readDouble() - Method in class java.io.DataInputStream

See the general contract of the readDouble method of DataInput.

Reader - Class in java.io

Abstract class for reading character streams.

Reader() - Constructor for class java.io.Reader

Creates a new character-stream reader whose critical sections will synchronize on the reader itself.

Reader(Object) - Constructor for class java.io.Reader

Creates a new character-stream reader whose critical sections will synchronize on the given object.

readFloat() - Method in interface java.io.DataInput

Reads four input bytes and returns a float value.

readFloat() - Method in class java.io.DataInputStream

See the general contract of the readFloat method of DataInput.

readFully(byte[]) - Method in interface java.io.DataInput

Reads some bytes from an input stream and stores them into the buffer array b.

readFully(byte[], int, int) - Method in interface java.io.DataInput

Reads len bytes from an input stream.

readFully(byte[]) - Method in class java.io.DataInputStream

See the general contract of the readFully method of DataInput.

readFully(byte[], int, int) - Method in class java.io.DataInputStream

See the general contract of the readFully method of DataInput.

readInt() - Method in interface java.io.DataInput

Reads four input bytes and returns an int value.

readInt() - Method in class java.io.DataInputStream

See the general contract of the readInt method of DataInput.

readLine() - Method in class java.io.BufferedReader

Reads a line of text.

readLong() - Method in interface java.io.DataInput

Reads eight input bytes and returns a long value.

readLong() - Method in class java.io.DataInputStream

See the general contract of the readLong method of DataInput.

ReadOnlyFileSystemException - Exception in java.nio.file

Unchecked exception thrown when an attempt is made to update an object associated with a read-only FileSystem.

ReadOnlyFileSystemException() - Constructor for exception java.nio.file.ReadOnlyFileSystemException

Constructs an instance of this class.

readShort() - Method in interface java.io.DataInput

Reads two input bytes and returns a short value.

readShort() - Method in class java.io.DataInputStream

See the general contract of the readShort method of DataInput.

readUnsignedByte() - Method in interface java.io.DataInput

Reads one input byte, zero-extends it to type int, and returns the result, which is therefore in the range 0 through 255.

readUnsignedByte() - Method in class java.io.DataInputStream

See the general contract of the readUnsignedByte method of DataInput.

readUnsignedShort() - Method in interface java.io.DataInput

Reads two input bytes and returns an int value in the range 0 through 65535.

readUnsignedShort() - Method in class java.io.DataInputStream

See the general contract of the readUnsignedShort method of DataInput.

readUTF() - Method in interface java.io.DataInput

Reads in a string that has been encoded using a modified UTF-8 format.

readUTF() - Method in class java.io.DataInputStream

See the general contract of the readUTF method of DataInput.

readUTF(DataInput) - Static method in class java.io.DataInputStream

Reads from the stream in a representation of a Unicode character string encoded in modified UTF-8 format; this string of characters is then returned as a String.

ready() - Method in class java.io.BufferedReader

Tells whether this stream is ready to be read.

ready() - Method in class java.io.InputStreamReader

Tells whether this stream is ready to be read.

ready() - Method in class java.io.Reader

Tells whether this stream is ready to be read.

Reference<T> - Class in java.lang.ref

Abstract base class for reference objects.

ReferenceQueue<T> - Class in java.lang.ref

Reference queues, to which registered reference objects are appended by the garbage collector after the appropriate reachability changes are detected.

ReferenceQueue() - Constructor for class java.lang.ref.ReferenceQueue

Constructs a new reference-object queue.

regionMatches(int, String, int, int) - Method in class java.lang.String

Tests if two string regions are equal.

regionMatches(boolean, int, String, int, int) - Method in class java.lang.String

Tests if two string regions are equal.

rehash() - Method in class java.util.Hashtable

Increases the capacity of and internally reorganizes this hashtable, in order to accommodate and access its entries more efficiently.

relativize(Path) - Method in interface java.nio.file.Path

Constructs a relative path between this path and a given path.

reload() - Method in class java.util.ServiceLoader

Clear this loader's provider cache so that all providers will be reloaded.

remaining() - Method in class java.nio.Buffer

Returns the number of elements between the current position and the limit.

remove(long) - Method in class java.lang.ref.ReferenceQueue

Removes the next reference object in this queue, blocking until either one becomes available or the given timeout period expires.

remove() - Method in class java.lang.ref.ReferenceQueue

Removes the next reference object in this queue, blocking until one becomes available.

remove(Object) - Method in class java.util.AbstractCollection

Removes a single instance of the specified element from this collection, if it is present (optional operation).

remove(int) - Method in class java.util.AbstractList

Removes the element at the specified position in this list (optional operation).

remove(Object) - Method in class java.util.AbstractMap

Removes the mapping for a key from this map if it is present (optional operation).

remove() - Method in class java.util.AbstractQueue

Retrieves and removes the head of this queue.

remove(int) - Method in class java.util.AbstractSequentialList

Removes the element at the specified position in this list (optional operation).

remove() - Method in class java.util.ArrayDeque

Retrieves and removes the head of the queue represented by this deque.

remove(Object) - Method in class java.util.ArrayDeque

Removes a single instance of the specified element from this deque.

remove(int) - Method in class java.util.ArrayList

Removes the element at the specified position in this list.

remove(Object) - Method in class java.util.ArrayList

Removes the first occurrence of the specified element from this list, if it is present.

remove(Object) - Method in interface java.util.Collection

Removes a single instance of the specified element from this collection, if it is present (optional operation).

remove() - Method in interface java.util.Deque

Retrieves and removes the head of the queue represented by this deque (in other words, the first element of this deque).

remove(Object) - Method in interface java.util.Deque

Removes the first occurrence of the specified element from this deque.

remove(Object) - Method in class java.util.HashMap

Removes the mapping for the specified key from this map if present.

remove(Object) - Method in class java.util.HashSet

Removes the specified element from this set if it is present.

remove(Object) - Method in class java.util.Hashtable

Removes the key (and its corresponding value) from this hashtable.

remove() - Method in interface java.util.Iterator

Removes from the underlying collection the last element returned by this iterator (optional operation).

remove(Object) - Method in class java.util.LinkedList

Removes the first occurrence of the specified element from this list, if it is present.

remove(int) - Method in class java.util.LinkedList

Removes the element at the specified position in this list.

remove() - Method in class java.util.LinkedList

Retrieves and removes the head (first element) of this list.

remove(Object) - Method in interface java.util.List

Removes the first occurrence of the specified element from this list, if it is present (optional operation).

remove(int) - Method in interface java.util.List

Removes the element at the specified position in this list (optional operation).

remove() - Method in interface java.util.ListIterator

Removes from the list the last element that was returned by ListIterator.next() or ListIterator.previous() (optional operation).

remove(Object) - Method in interface java.util.Map

Removes the mapping for a key from this map if it is present (optional operation).

remove() - Method in interface java.util.Queue

Retrieves and removes the head of this queue.

remove(Object) - Method in interface java.util.Set

Removes the specified element from this set if it is present (optional operation).

remove(Object) - Method in class java.util.Vector

Removes the first occurrence of the specified element in this Vector If the Vector does not contain the element, it is unchanged.

remove(int) - Method in class java.util.Vector

Removes the element at the specified position in this Vector.

remove(Object) - Method in class java.util.WeakHashMap

Removes the mapping for a key from this weak hash map if it is present.

removeAll(Collection<?>) - Method in class java.util.AbstractCollection

Removes all of this collection's elements that are also contained in the specified collection (optional operation).

removeAll(Collection<?>) - Method in class java.util.AbstractSet

Removes from this set all of its elements that are contained in the specified collection (optional operation).

removeAll(Collection<?>) - Method in class java.util.ArrayList

Removes from this list all of its elements that are contained in the specified collection.

removeAll(Collection<?>) - Method in interface java.util.Collection

Removes all of this collection's elements that are also contained in the specified collection (optional operation).

removeAll(Collection<?>) - Method in interface java.util.List

Removes from this list all of its elements that are contained in the specified collection (optional operation).

removeAll(Collection<?>) - Method in interface java.util.Set

Removes from this set all of its elements that are contained in the specified collection (optional operation).

removeAll(Collection<?>) - Method in class java.util.Vector

Removes from this Vector all of its elements that are contained in the specified Collection.

removeAllElements() - Method in class java.util.Vector

Removes all components from this vector and sets its size to zero.

removeEldestEntry(Map.Entry<K, V>) - Method in class java.util.LinkedHashMap

Returns true if this map should remove its eldest entry.

removeElement(Object) - Method in class java.util.Vector

Removes the first (lowest-indexed) occurrence of the argument from this vector.

removeElementAt(int) - Method in class java.util.Vector

Deletes the component at the specified index.

removeFirst() - Method in class java.util.ArrayDeque

removeFirst() - Method in interface java.util.Deque

Retrieves and removes the first element of this deque.

removeFirst() - Method in class java.util.LinkedList

Removes and returns the first element from this list.

removeFirstOccurrence(Object) - Method in class java.util.ArrayDeque

Removes the first occurrence of the specified element in this deque (when traversing the deque from head to tail).

removeFirstOccurrence(Object) - Method in interface java.util.Deque

Removes the first occurrence of the specified element from this deque.

removeFirstOccurrence(Object) - Method in class java.util.LinkedList

Removes the first occurrence of the specified element in this list (when traversing the list from head to tail).

removeHandler(Handler) - Method in class java.util.logging.Logger

Remove a log Handler.

removeLast() - Method in class java.util.ArrayDeque

removeLast() - Method in interface java.util.Deque

Retrieves and removes the last element of this deque.

removeLast() - Method in class java.util.LinkedList

Removes and returns the last element from this list.

removeLastOccurrence(Object) - Method in class java.util.ArrayDeque

Removes the last occurrence of the specified element in this deque (when traversing the deque from head to tail).

removeLastOccurrence(Object) - Method in interface java.util.Deque

Removes the last occurrence of the specified element from this deque.

removeLastOccurrence(Object) - Method in class java.util.LinkedList

Removes the last occurrence of the specified element in this list (when traversing the list from head to tail).

removeRange(int, int) - Method in class java.util.AbstractList

Removes from this list all of the elements whose index is between fromIndex, inclusive, and toIndex, exclusive.

removeRange(int, int) - Method in class java.util.ArrayList

Removes from this list all of the elements whose index is between fromIndex, inclusive, and toIndex, exclusive.

removeRange(int, int) - Method in class java.util.Vector

Removes from this list all of the elements whose index is between fromIndex, inclusive, and toIndex, exclusive.

Repeatable - Annotation Type in java.lang.annotation

The annotation type java.lang.annotation.Repeatable is used to indicate that the annotation type whose declaration it (meta-)annotates is repeatable.

replace(char, char) - Method in class java.lang.String

Returns a new string resulting from replacing all occurrences of oldChar in this string with newChar.

replace(int, int, String) - Method in class java.lang.StringBuffer

replace(int, int, String) - Method in class java.lang.StringBuilder

replaceAll(List<T>, T, T) - Static method in class java.util.Collections

Replaces all occurrences of one specified value in a list with another.

reportError(String, Exception, int) - Method in class java.util.logging.Handler

Protected convenience method to report an error.

requireNonNull(T) - Static method in class java.util.Objects

Checks that the specified object reference is not null.

requireNonNull(T, String) - Static method in class java.util.Objects

Checks that the specified object reference is not null and throws a customized NullPointerException if it is.

reset() - Method in class java.io.BufferedReader

Resets the stream to the most recent mark.

reset() - Method in class java.io.ByteArrayInputStream

Resets the buffer to the marked position.

reset() - Method in class java.io.ByteArrayOutputStream

Resets the count field of this byte array output stream to zero, so that all currently accumulated output in the output stream is discarded.

reset() - Method in class java.io.DataInputStream

Repositions this stream to the position at the time the mark method was last called on this input stream.

reset() - Method in class java.io.InputStream

Repositions this stream to the position at the time the mark method was last called on this input stream.

reset() - Method in class java.io.Reader

Resets the stream.

reset() - Method in class java.util.logging.LogManager

Reset the logging configuration.

resolve(Path) - Method in interface java.nio.file.Path

Resolve the given path against this path.

resolve(String) - Method in interface java.nio.file.Path

Converts a given path string to a Path and resolves it against this Path in exactly the manner specified by the resolve method.

resolveSibling(Path) - Method in interface java.nio.file.Path

Resolves the given path against this path's parent path.

resolveSibling(String) - Method in interface java.nio.file.Path

Converts a given path string to a Path and resolves it against this path's parent path in exactly the manner specified by the resolveSibling method.

retainAll(Collection<?>) - Method in class java.util.AbstractCollection

Retains only the elements in this collection that are contained in the specified collection (optional operation).

retainAll(Collection<?>) - Method in class java.util.ArrayList

Retains only the elements in this list that are contained in the specified collection.

retainAll(Collection<?>) - Method in interface java.util.Collection

Retains only the elements in this collection that are contained in the specified collection (optional operation).

retainAll(Collection<?>) - Method in interface java.util.List

Retains only the elements in this list that are contained in the specified collection (optional operation).

retainAll(Collection<?>) - Method in interface java.util.Set

Retains only the elements in this set that are contained in the specified collection (optional operation).

retainAll(Collection<?>) - Method in class java.util.Vector

Retains only the elements in this Vector that are contained in the specified Collection.

Retention - Annotation Type in java.lang.annotation

Indicates how long annotations with the annotated type are to be retained.

RetentionPolicy - Enum in java.lang.annotation

Annotation retention policy.

reverse(int) - Static method in class java.lang.Integer

Returns the value obtained by reversing the order of the bits in the two's complement binary representation of the specified int value.

reverse(long) - Static method in class java.lang.Long

Returns the value obtained by reversing the order of the bits in the two's complement binary representation of the specified long value.

reverse() - Method in class java.lang.StringBuffer

reverse() - Method in class java.lang.StringBuilder

reverse(List<?>) - Static method in class java.util.Collections

Reverses the order of the elements in the specified list.

reverseBytes(int) - Static method in class java.lang.Integer

Returns the value obtained by reversing the order of the bytes in the two's complement representation of the specified int value.

reverseBytes(long) - Static method in class java.lang.Long

Returns the value obtained by reversing the order of the bytes in the two's complement representation of the specified long value.

reverseBytes(short) - Static method in class java.lang.Short

Returns the value obtained by reversing the order of the bytes in the two's complement representation of the specified short value.

reverseOrder() - Static method in class java.util.Collections

Returns a comparator that imposes the reverse of the natural ordering on a collection of objects that implement the Comparable interface.

reverseOrder(Comparator<T>) - Static method in class java.util.Collections

Returns a comparator that imposes the reverse ordering of the specified comparator.

rewind() - Method in class java.nio.Buffer

Rewinds this buffer.

roll(int, boolean) - Method in class java.util.Calendar

Adds or subtracts (up/down) a single unit of time on the given time field without changing larger fields.

roll(int, int) - Method in class java.util.Calendar

Adds the specified (signed) amount to the specified calendar field without changing larger fields.

rotate(List<?>, int) - Static method in class java.util.Collections

Rotates the elements in the specified list by the specified distance.

rotateLeft(int, int) - Static method in class java.lang.Integer

Returns the value obtained by rotating the two's complement binary representation of the specified int value left by the specified number of bits.

rotateLeft(long, int) - Static method in class java.lang.Long

Returns the value obtained by rotating the two's complement binary representation of the specified long value left by the specified number of bits.

rotateRight(int, int) - Static method in class java.lang.Integer

Returns the value obtained by rotating the two's complement binary representation of the specified int value right by the specified number of bits.

rotateRight(long, int) - Static method in class java.lang.Long

Returns the value obtained by rotating the two's complement binary representation of the specified long value right by the specified number of bits.

round(float) - Static method in class java.lang.Math

Returns the closest int to the argument, with ties rounding up.

round(double) - Static method in class java.lang.Math

Returns the closest long to the argument, with ties rounding up.

run() - Method in interface java.lang.Runnable

When an object implementing interface Runnable is used to create a thread, starting the thread causes the object's run method to be called in that separately executing thread.

run() - Method in class java.lang.Thread

If this thread was constructed using a separate Runnable run object, then that Runnable object's run method is called; otherwise, this method does nothing and returns.

run() - Method in class java.util.TimerTask

The action to be performed by this timer task.

Runnable - Interface in java.lang

The Runnable interface should be implemented by any class whose instances are intended to be executed by a thread.

Runtime - Class in java.lang

Every Java application has a single instance of class Runtime that allows the application to interface with the environment in which the application is running.

RuntimeException - Exception in java.lang

RuntimeException is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.

RuntimeException() - Constructor for exception java.lang.RuntimeException

Constructs a new runtime exception with null as its detail message.

RuntimeException(String) - Constructor for exception java.lang.RuntimeException

Constructs a new runtime exception with the specified detail message.

RuntimeException(String, Throwable) - Constructor for exception java.lang.RuntimeException

Constructs a new runtime exception with the specified detail message and cause.

RuntimeException(Throwable) - Constructor for exception java.lang.RuntimeException

Constructs a new runtime exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

RuntimePermission - Class in java.lang

This class is for runtime permissions.

RuntimePermission(String) - Constructor for class java.lang.RuntimePermission

Creates a new RuntimePermission with the specified name.

RuntimePermission(String, String) - Constructor for class java.lang.RuntimePermission

Creates a new RuntimePermission object with the specified name.

S

SATURDAY - Static variable in class java.util.Calendar

Value of the Calendar.DAY_OF_WEEK field indicating Saturday.

schedule(TimerTask, long) - Method in class java.util.Timer

Schedules the specified task for execution after the specified delay.

schedule(TimerTask, Date) - Method in class java.util.Timer

Schedules the specified task for execution at the specified time.

schedule(TimerTask, long, long) - Method in class java.util.Timer

Schedules the specified task for repeated fixed-delay execution, beginning after the specified delay.

schedule(TimerTask, Date, long) - Method in class java.util.Timer

Schedules the specified task for repeated fixed-delay execution, beginning at the specified time.

scheduleAtFixedRate(TimerTask, long, long) - Method in class java.util.Timer

Schedules the specified task for repeated fixed-rate execution, beginning after the specified delay.

scheduleAtFixedRate(TimerTask, Date, long) - Method in class java.util.Timer

Schedules the specified task for repeated fixed-rate execution, beginning at the specified time.

scheduledExecutionTime() - Method in class java.util.TimerTask

Returns the scheduled execution time of the most recent actual execution of this task.

search(Object) - Method in class java.util.Stack

Returns the 1-based position where an object is on this stack.

SECOND - Static variable in class java.util.Calendar

Field number for get and set indicating the second within the minute.

SecurityException - Exception in java.lang

Thrown by the security manager to indicate a security violation.

SecurityException() - Constructor for exception java.lang.SecurityException

Constructs a SecurityException with no detail message.

SecurityException(String) - Constructor for exception java.lang.SecurityException

Constructs a SecurityException with the specified detail message.

SecurityException(String, Throwable) - Constructor for exception java.lang.SecurityException

Creates a SecurityException with the specified detail message and cause.

SecurityException(Throwable) - Constructor for exception java.lang.SecurityException

Creates a SecurityException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

SecurityManager - Class in java.lang

The security manager is a class that allows applications to implement a security policy.

SecurityManager() - Constructor for class java.lang.SecurityManager

Constructs a new SecurityManager.

SeekableByteChannel - Interface in java.nio.channels

A byte channel that maintains a current position and allows the position to be changed.

SEPTEMBER - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the ninth month of the year in the Gregorian and Julian calendars.

ServiceConfigurationError - Error in java.util

Error thrown when something goes wrong while loading a service provider.

ServiceConfigurationError(String) - Constructor for error java.util.ServiceConfigurationError

Constructs a new instance with the specified message.

ServiceConfigurationError(String, Throwable) - Constructor for error java.util.ServiceConfigurationError

Constructs a new instance with the specified message and cause.

ServiceLoader<S> - Class in java.util

A simple service-provider loading facility.

set(int, E) - Method in class java.util.AbstractList

Replaces the element at the specified position in this list with the specified element (optional operation).

set(int, E) - Method in class java.util.AbstractSequentialList

Replaces the element at the specified position in this list with the specified element (optional operation).

set(int, E) - Method in class java.util.ArrayList

Replaces the element at the specified position in this list with the specified element.

set(int, int) - Method in class java.util.Calendar

Sets the given calendar field to the given value.

set(int, int, int) - Method in class java.util.Calendar

Sets the values for the calendar fields YEAR, MONTH, and DAY_OF_MONTH.

set(int, int, int, int, int) - Method in class java.util.Calendar

Sets the values for the calendar fields YEAR, MONTH, DAY_OF_MONTH, HOUR_OF_DAY, and MINUTE.

set(int, int, int, int, int, int) - Method in class java.util.Calendar

Sets the values for the fields YEAR, MONTH, DAY_OF_MONTH, HOUR, MINUTE, and SECOND.

set(int, E) - Method in class java.util.LinkedList

Replaces the element at the specified position in this list with the specified element.

set(int, E) - Method in interface java.util.List

Replaces the element at the specified position in this list with the specified element (optional operation).

set(E) - Method in interface java.util.ListIterator

Replaces the last element returned by ListIterator.next() or ListIterator.previous() with the specified element (optional operation).

Set<E> - Interface in java.util

A collection that contains no duplicate elements.

set(int, E) - Method in class java.util.Vector

Replaces the element at the specified position in this Vector with the specified element.

setAttribute(Path, String, Object, LinkOption...) - Static method in class java.nio.file.Files

Sets the value of a file attribute.

setCharAt(int, char) - Method in class java.lang.StringBuffer

setDefault(TimeZone) - Static method in class java.util.TimeZone

Sets the TimeZone that is returned by the getDefault method.

setElementAt(E, int) - Method in class java.util.Vector

Sets the component at the specified index of this vector to be the specified object.

setEncoding(String) - Method in class java.util.logging.Handler

Set the character encoding used by this Handler.

setEncoding(String) - Method in class java.util.logging.StreamHandler

Set (or change) the character encoding used by this Handler.

setError() - Method in class java.io.PrintStream

Sets the error state of the stream to true.

setFilter(Filter) - Method in class java.util.logging.Handler

Set a Filter to control output on this Handler.

setFilter(Filter) - Method in class java.util.logging.Logger

Set a filter to control output on this Logger.

setFirstDayOfWeek(int) - Method in class java.util.Calendar

Sets what the first day of the week is; e.g., SUNDAY in the U.S., MONDAY in France.

setFormatter(Formatter) - Method in class java.util.logging.Handler

Set a Formatter.

setID(String) - Method in class java.util.TimeZone

Sets the time zone ID.

setLastModifiedTime(Path, FileTime) - Static method in class java.nio.file.Files

Updates a file's last modified time attribute.

setLength(int) - Method in class java.lang.StringBuffer

setLenient(boolean) - Method in class java.util.Calendar

Specifies whether or not date/time interpretation is to be lenient.

setLevel(Level) - Method in class java.util.logging.Handler

Set the log level specifying which message levels will be logged by this Handler.

setLevel(Level) - Method in class java.util.logging.Logger

Set the log level specifying which message levels will be logged by this logger.

setLevel(Level) - Method in class java.util.logging.LogRecord

Set the logging message level, for example Level.SEVERE.

setLoggerName(String) - Method in class java.util.logging.LogRecord

Set the source Logger's name.

setMessage(String) - Method in class java.util.logging.LogRecord

Set the "raw" log message, before localization or formatting.

setMillis(long) - Method in class java.util.logging.LogRecord

Set event time.

setMinimalDaysInFirstWeek(int) - Method in class java.util.Calendar

Sets what the minimal days required in the first week of the year are; For example, if the first week is defined as one that contains the first day of the first month of a year, call this method with value 1.

setName(String) - Method in class java.lang.Thread

Changes the name of this thread to be equal to the argument name.

setOutputStream(OutputStream) - Method in class java.util.logging.StreamHandler

Change the output stream.

setParameters(Object[]) - Method in class java.util.logging.LogRecord

Set the parameters to the log message.

setParent(Logger) - Method in class java.util.logging.Logger

Set the parent for this Logger.

setPriority(int) - Method in class java.lang.Thread

Changes the priority of this thread.

setProperty(String, String) - Method in class java.util.Properties

Calls the Hashtable method put.

setRawOffset(int) - Method in class java.util.TimeZone

Sets the base time zone offset to GMT.

setReadOnly() - Method in class java.security.PermissionCollection

Marks this PermissionCollection object as "readonly".

setSeed(long) - Method in class java.util.Random

Sets the seed of this random number generator using a single long seed.

setSequenceNumber(long) - Method in class java.util.logging.LogRecord

Set the sequence number.

setSize(int) - Method in class java.util.Vector

Sets the size of this vector.

setSourceClassName(String) - Method in class java.util.logging.LogRecord

Set the name of the class that (allegedly) issued the logging request.

setSourceMethodName(String) - Method in class java.util.logging.LogRecord

Set the name of the method that (allegedly) issued the logging request.

setThreadID(int) - Method in class java.util.logging.LogRecord

Set an identifier for the thread where the message originated.

setThrown(Throwable) - Method in class java.util.logging.LogRecord

Set a throwable associated with the log event.

setTime(Date) - Method in class java.util.Calendar

Sets this Calendar's time with the given Date.

setTime(long) - Method in class java.util.Date

Sets this Date object to represent a point in time that is time milliseconds after January 1, 1970 00:00:00 GMT.

setTimeInMillis(long) - Method in class java.util.Calendar

Sets this Calendar's current time from the given long value.

setTimeZone(TimeZone) - Method in class java.util.Calendar

Sets the time zone with the given time zone value.

setUseParentHandlers(boolean) - Method in class java.util.logging.Logger

Specify whether or not this logger should send its output to its parent Logger.

setValue(V) - Method in interface java.util.Map.Entry

Replaces the value corresponding to this entry with the specified value (optional operation).

SEVERE - Static variable in class java.util.logging.Level

SEVERE is a message level indicating a serious failure.

Short - Class in java.lang

The Short class wraps a value of primitive type short in an object.

Short(short) - Constructor for class java.lang.Short

Constructs a newly allocated Short object that represents the specified short value.

Short(String) - Constructor for class java.lang.Short

Constructs a newly allocated Short object that represents the short value indicated by the String parameter.

SHORT - Static variable in class java.util.TimeZone

A style specifier for getDisplayName() indicating a short name, such as "PST."

ShortBuffer - Class in java.nio

A short buffer.

shortValue() - Method in class java.lang.Byte

Returns the value of this Byte as a short after a widening primitive conversion.

shortValue() - Method in class java.lang.Double

Returns the value of this Double as a short after a narrowing primitive conversion.

shortValue() - Method in class java.lang.Float

Returns the value of this Float as a short after a narrowing primitive conversion.

shortValue() - Method in class java.lang.Integer

Returns the value of this Integer as a short after a narrowing primitive conversion.

shortValue() - Method in class java.lang.Long

Returns the value of this Long as a short after a narrowing primitive conversion.

shortValue() - Method in class java.lang.Number

Returns the value of the specified number as a short, which may involve rounding or truncation.

shortValue() - Method in class java.lang.Short

Returns the value of this Short as a short.

shuffle(List<?>) - Static method in class java.util.Collections

Randomly permutes the specified list using a default source of randomness.

shuffle(List<?>, Random) - Static method in class java.util.Collections

Randomly permute the specified list using the specified source of randomness.

signum(int) - Static method in class java.lang.Integer

Returns the signum function of the specified int value.

signum(long) - Static method in class java.lang.Long

Returns the signum function of the specified long value.

signum(double) - Static method in class java.lang.Math

Returns the signum function of the argument; zero if the argument is zero, 1.0 if the argument is greater than zero, -1.0 if the argument is less than zero.

signum(float) - Static method in class java.lang.Math

Returns the signum function of the argument; zero if the argument is zero, 1.0f if the argument is greater than zero, -1.0f if the argument is less than zero.

SimpleFormatter - Class in java.util.logging

Print a brief summary of the LogRecord in a human readable format.

SimpleFormatter() - Constructor for class java.util.logging.SimpleFormatter

sin(double) - Static method in class java.lang.Math

Returns the trigonometric sine of an angle.

size() - Method in class java.io.ByteArrayOutputStream

Returns the current size of the buffer.

size() - Method in class java.io.DataOutputStream

Returns the current value of the counter written, the number of bytes written to this data output stream so far.

SIZE - Static variable in class java.lang.Byte

The number of bits used to represent a byte value in two's complement binary form.

SIZE - Static variable in class java.lang.Character

The number of bits used to represent a char value in unsigned binary form, constant 16.

SIZE - Static variable in class java.lang.Double

The number of bits used to represent a double value.

SIZE - Static variable in class java.lang.Float

The number of bits used to represent a float value.

SIZE - Static variable in class java.lang.Integer

The number of bits used to represent an int value in two's complement binary form.

SIZE - Static variable in class java.lang.Long

The number of bits used to represent a long value in two's complement binary form.

SIZE - Static variable in class java.lang.Short

The number of bits used to represent a short value in two's complement binary form.

size() - Method in class java.nio.channels.FileChannel

Returns the current size of this channel's file.

size() - Method in interface java.nio.channels.SeekableByteChannel

Returns the current size of entity to which this channel is connected.

size() - Method in interface java.nio.file.attribute.BasicFileAttributes

Returns the size of the file (in bytes).

size(Path) - Static method in class java.nio.file.Files

Returns the size of a file (in bytes).

size() - Method in class java.util.AbstractCollection

size() - Method in class java.util.AbstractMap

Returns the number of key-value mappings in this map.

size() - Method in class java.util.ArrayDeque

Returns the number of elements in this deque.

size() - Method in class java.util.ArrayList

Returns the number of elements in this list.

size() - Method in interface java.util.Collection

Returns the number of elements in this collection.

size() - Method in interface java.util.Deque

Returns the number of elements in this deque.

size() - Method in class java.util.HashMap

Returns the number of key-value mappings in this map.

size() - Method in class java.util.HashSet

Returns the number of elements in this set (its cardinality).

size() - Method in class java.util.Hashtable

Returns the number of keys in this hashtable.

size() - Method in class java.util.LinkedList

Returns the number of elements in this list.

size() - Method in interface java.util.List

Returns the number of elements in this list.

size() - Method in interface java.util.Map

Returns the number of key-value mappings in this map.

size() - Method in interface java.util.Set

Returns the number of elements in this set (its cardinality).

size() - Method in class java.util.Vector

Returns the number of components in this vector.

size() - Method in class java.util.WeakHashMap

Returns the number of key-value mappings in this map.

skip(long) - Method in class java.io.BufferedReader

Skips characters.

skip(long) - Method in class java.io.ByteArrayInputStream

Skips n bytes of input from this input stream.

skip(long) - Method in class java.io.DataInputStream

Skips over and discards n bytes of data from this input stream.

skip(long) - Method in class java.io.InputStream

Skips over and discards n bytes of data from this input stream.

skip(long) - Method in class java.io.Reader

Skips characters.

skipBytes(int) - Method in interface java.io.DataInput

Makes an attempt to skip over n bytes of data from the input stream, discarding the skipped bytes.

skipBytes(int) - Method in class java.io.DataInputStream

See the general contract of the skipBytes method of DataInput.

sleep(long) - Static method in class java.lang.Thread

Causes the currently executing thread to sleep (temporarily cease execution) for the specified number of milliseconds, subject to the precision and accuracy of system timers and schedulers.

sleep(long, int) - Static method in class java.lang.Thread

Causes the currently executing thread to sleep (temporarily cease execution) for the specified number of milliseconds plus the specified number of nanoseconds, subject to the precision and accuracy of system timers and schedulers.

slice() - Method in class java.nio.ByteBuffer

Creates a new byte buffer whose content is a shared subsequence of this buffer's content.

slice() - Method in class java.nio.FloatBuffer

Creates a new float buffer whose content is a shared subsequence of this buffer's content.

slice() - Method in class java.nio.IntBuffer

Creates a new int buffer whose content is a shared subsequence of this buffer's content.

slice() - Method in class java.nio.ShortBuffer

Creates a new short buffer whose content is a shared subsequence of this buffer's content.

SocketException - Exception in java.net

Thrown to indicate that there is an error creating or accessing a Socket.

SocketException(String) - Constructor for exception java.net.SocketException

Constructs a new SocketException with the specified detail message.

SocketException() - Constructor for exception java.net.SocketException

Constructs a new SocketException with no detail message.

sort(int[]) - Static method in class java.util.Arrays

Sorts the specified array into ascending numerical order.

sort(int[], int, int) - Static method in class java.util.Arrays

Sorts the specified range of the array into ascending order.

sort(long[]) - Static method in class java.util.Arrays

Sorts the specified array into ascending numerical order.

sort(long[], int, int) - Static method in class java.util.Arrays

Sorts the specified range of the array into ascending order.

sort(short[]) - Static method in class java.util.Arrays

Sorts the specified array into ascending numerical order.

sort(short[], int, int) - Static method in class java.util.Arrays

Sorts the specified range of the array into ascending order.

sort(char[]) - Static method in class java.util.Arrays

Sorts the specified array into ascending numerical order.

sort(char[], int, int) - Static method in class java.util.Arrays

Sorts the specified range of the array into ascending order.

sort(byte[]) - Static method in class java.util.Arrays

Sorts the specified array into ascending numerical order.

sort(byte[], int, int) - Static method in class java.util.Arrays

Sorts the specified range of the array into ascending order.

sort(float[]) - Static method in class java.util.Arrays

Sorts the specified array into ascending numerical order.

sort(float[], int, int) - Static method in class java.util.Arrays

Sorts the specified range of the array into ascending order.

sort(double[]) - Static method in class java.util.Arrays

Sorts the specified array into ascending numerical order.

sort(double[], int, int) - Static method in class java.util.Arrays

Sorts the specified range of the array into ascending order.

sort(Object[]) - Static method in class java.util.Arrays

Sorts the specified array of objects into ascending order, according to the natural ordering of its elements.

sort(Object[], int, int) - Static method in class java.util.Arrays

Sorts the specified range of the specified array of objects into ascending order, according to the natural ordering of its elements.

sort(T[], Comparator<? super T>) - Static method in class java.util.Arrays

Sorts the specified array of objects according to the order induced by the specified comparator.

sort(T[], int, int, Comparator<? super T>) - Static method in class java.util.Arrays

Sorts the specified range of the specified array of objects according to the order induced by the specified comparator.

sort(List<T>) - Static method in class java.util.Collections

Sorts the specified list into ascending order, according to the natural ordering of its elements.

sort(List<T>, Comparator<? super T>) - Static method in class java.util.Collections

Sorts the specified list according to the order induced by the specified comparator.

sqrt(double) - Static method in class java.lang.Math

Returns the correctly rounded positive square root of a double value.

Stack<E> - Class in java.util

The Stack class represents a last-in-first-out (LIFO) stack of objects.

Stack() - Constructor for class java.util.Stack

Creates an empty Stack.

StandardCopyOption - Enum in java.nio.file

Defines the standard copy options.

StandardOpenOption - Enum in java.nio.file

Defines the standard open options.

start() - Method in class java.lang.Thread

Causes this thread to begin execution; the Java Virtual Machine calls the run method of this thread.

startsWith(String, int) - Method in class java.lang.String

Tests if the substring of this string beginning at the specified index starts with the specified prefix.

startsWith(String) - Method in class java.lang.String

Tests if this string starts with the specified prefix.

startsWith(Path) - Method in interface java.nio.file.Path

Tests if this path starts with the given path.

startsWith(String) - Method in interface java.nio.file.Path

Tests if this path starts with a Path, constructed by converting the given path string, in exactly the manner specified by the startsWith(Path) method.

store(Writer, String) - Method in class java.util.Properties

Writes this property list (key and element pairs) in this Properties table to the output character stream in a format suitable for using the load(Reader) method.

store(OutputStream, String) - Method in class java.util.Properties

Writes this property list (key and element pairs) in this Properties table to the output stream in a format suitable for loading into a Properties table using the load(InputStream) method.

StreamHandler - Class in java.util.logging

Stream based logging Handler.

StreamHandler() - Constructor for class java.util.logging.StreamHandler

Create a StreamHandler, with no current output stream.

StreamHandler(OutputStream, Formatter) - Constructor for class java.util.logging.StreamHandler

Create a StreamHandler with a given Formatter and output stream.

String - Class in java.lang

The String class represents character strings.

String() - Constructor for class java.lang.String

Initializes a newly created String object so that it represents an empty character sequence.

String(String) - Constructor for class java.lang.String

Initializes a newly created String object so that it represents the same sequence of characters as the argument; in other words, the newly created string is a copy of the argument string.

String(char[]) - Constructor for class java.lang.String

Allocates a new String so that it represents the sequence of characters currently contained in the character array argument.

String(char[], int, int) - Constructor for class java.lang.String

Allocates a new String that contains characters from a subarray of the character array argument.

String(byte[], int, int, String) - Constructor for class java.lang.String

Constructs a new String by decoding the specified subarray of bytes using the specified charset.

String(byte[], String) - Constructor for class java.lang.String

Constructs a new String by decoding the specified subarray of bytes using the specified charset.

String(byte[], int, int) - Constructor for class java.lang.String

Constructs a new String by decoding the specified subarray of bytes using the platform's default charset.

String(byte[]) - Constructor for class java.lang.String

Constructs a new String by decoding the specified array of bytes using the platform's default charset.

String(StringBuffer) - Constructor for class java.lang.String

Allocates a new string that contains the sequence of characters currently contained in the string buffer argument.

String(StringBuilder) - Constructor for class java.lang.String

Allocates a new string that contains the sequence of characters currently contained in the string builder argument.

StringBuffer - Class in java.lang

A thread-safe, mutable sequence of characters.

StringBuffer() - Constructor for class java.lang.StringBuffer

Constructs a string buffer with no characters in it and an initial capacity of 16 characters.

StringBuffer(int) - Constructor for class java.lang.StringBuffer

Constructs a string buffer with no characters in it and the specified initial capacity.

StringBuffer(String) - Constructor for class java.lang.StringBuffer

Constructs a string buffer initialized to the contents of the specified string.

StringBuffer(CharSequence) - Constructor for class java.lang.StringBuffer

Constructs a string buffer that contains the same characters as the specified CharSequence.

StringBuilder - Class in java.lang

A mutable sequence of characters.

StringBuilder() - Constructor for class java.lang.StringBuilder

Constructs a string builder with no characters in it and an initial capacity of 16 characters.

StringBuilder(int) - Constructor for class java.lang.StringBuilder

Constructs a string builder with no characters in it and an initial capacity specified by the capacity argument.

StringBuilder(String) - Constructor for class java.lang.StringBuilder

Constructs a string builder initialized to the contents of the specified string.

StringBuilder(CharSequence) - Constructor for class java.lang.StringBuilder

Constructs a string builder that contains the same characters as the specified CharSequence.

StringIndexOutOfBoundsException - Exception in java.lang

Thrown by String methods to indicate that an index is either negative or greater than the size of the string.

StringIndexOutOfBoundsException() - Constructor for exception java.lang.StringIndexOutOfBoundsException

Constructs a StringIndexOutOfBoundsException with no detail message.

StringIndexOutOfBoundsException(String) - Constructor for exception java.lang.StringIndexOutOfBoundsException

Constructs a StringIndexOutOfBoundsException with the specified detail message.

StringIndexOutOfBoundsException(int) - Constructor for exception java.lang.StringIndexOutOfBoundsException

Constructs a new StringIndexOutOfBoundsException class with an argument indicating the illegal index.

stringPropertyNames() - Method in class java.util.Properties

Returns a set of keys in this property list where the key and its corresponding value are strings, including distinct keys in the default property list if a key of the same name has not already been found from the main properties list.

StringTokenizer - Class in java.util

The string tokenizer class allows an application to break a string into tokens.

StringTokenizer(String, String, boolean) - Constructor for class java.util.StringTokenizer

Constructs a string tokenizer for the specified string.

StringTokenizer(String, String) - Constructor for class java.util.StringTokenizer

Constructs a string tokenizer for the specified string.

StringTokenizer(String) - Constructor for class java.util.StringTokenizer

Constructs a string tokenizer for the specified string.

subList(int, int) - Method in class java.util.AbstractList

Returns a view of the portion of this list between the specified fromIndex, inclusive, and toIndex, exclusive.

subList(int, int) - Method in class java.util.ArrayList

Returns a view of the portion of this list between the specified fromIndex, inclusive, and toIndex, exclusive.

subList(int, int) - Method in interface java.util.List

Returns a view of the portion of this list between the specified fromIndex, inclusive, and toIndex, exclusive.

subList(int, int) - Method in class java.util.Vector

Returns a view of the portion of this List between fromIndex, inclusive, and toIndex, exclusive.

subpath(int, int) - Method in interface java.nio.file.Path

Returns a relative Path that is a subsequence of the name elements of this path.

subSequence(int, int) - Method in interface java.lang.CharSequence

Returns a new CharSequence that is a subsequence of this sequence.

subSequence(int, int) - Method in class java.lang.String

Returns a new character sequence that is a subsequence of this sequence.

subSequence(int, int) - Method in class java.lang.StringBuffer

substring(int) - Method in class java.lang.String

Returns a new string that is a substring of this string.

substring(int, int) - Method in class java.lang.String

Returns a new string that is a substring of this string.

substring(int) - Method in class java.lang.StringBuffer

substring(int, int) - Method in class java.lang.StringBuffer

SUNDAY - Static variable in class java.util.Calendar

Value of the Calendar.DAY_OF_WEEK field indicating Sunday.

supportedFileAttributeViews() - Method in class java.nio.file.FileSystem

Returns the set of the file attribute view names of the file attribute views supported by this FileSystem.

supportsFileAttributeView(String) - Method in class java.nio.file.FileStore

Tells whether or not this file store supports the file attributes identified by the given file attribute view.

SuppressWarnings - Annotation Type in java.lang

Indicates that the named compiler warnings should be suppressed in the annotated element (and in all program elements contained in the annotated element).

swap(List<?>, int, int) - Static method in class java.util.Collections

Swaps the elements at the specified positions in the specified list.

System - Class in java.lang

The System class contains several useful class fields and methods.

T

tan(double) - Static method in class java.lang.Math

Returns the trigonometric tangent of an angle.

Target - Annotation Type in java.lang.annotation

Indicates the kinds of program element to which an annotation type is applicable.

Thread - Class in java.lang

A thread is a thread of execution in a program.

Thread() - Constructor for class java.lang.Thread

Allocates a new Thread object.

Thread(Runnable) - Constructor for class java.lang.Thread

Allocates a new Thread object.

Thread(String) - Constructor for class java.lang.Thread

Allocates a new Thread object.

Thread(Runnable, String) - Constructor for class java.lang.Thread

Allocates a new Thread object so that it has target as its run object and has the specified name as its name.

Throwable - Class in java.lang

The Throwable class is the superclass of all errors and exceptions in the Java language.

Throwable() - Constructor for class java.lang.Throwable

Constructs a new throwable with null as its detail message.

Throwable(String) - Constructor for class java.lang.Throwable

Constructs a new throwable with the specified detail message.

Throwable(String, Throwable) - Constructor for class java.lang.Throwable

Constructs a new throwable with the specified detail message and cause.

Throwable(Throwable) - Constructor for class java.lang.Throwable

Constructs a new throwable with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

THURSDAY - Static variable in class java.util.Calendar

Value of the Calendar.DAY_OF_WEEK field indicating Thursday.

time - Variable in class java.util.Calendar

The currently set time for this calendar, expressed in milliseconds after January 1, 1970, 0:00:00 GMT.

Timer - Class in java.util

A facility for threads to schedule tasks for future execution in a background thread.

Timer() - Constructor for class java.util.Timer

Creates a new timer.

Timer(String) - Constructor for class java.util.Timer

Creates a new timer whose associated thread has the specified name.

TimerTask - Class in java.util

A task that can be scheduled for one-time or repeated execution by a Timer.

TimerTask() - Constructor for class java.util.TimerTask

Creates a new timer task.

TimeZone - Class in java.util

TimeZone represents a time zone offset, and also figures out daylight savings.

TimeZone() - Constructor for class java.util.TimeZone

Sole constructor.

toAbsolutePath() - Method in interface java.nio.file.Path

Returns a Path object representing the absolute path of this path.

toArray() - Method in class java.util.AbstractCollection

Returns an array containing all of the elements in this collection.

toArray(T[]) - Method in class java.util.AbstractCollection

Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.

toArray() - Method in class java.util.ArrayDeque

Returns an array containing all of the elements in this deque in proper sequence (from first to last element).

toArray(T[]) - Method in class java.util.ArrayDeque

Returns an array containing all of the elements in this deque in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.

toArray() - Method in class java.util.ArrayList

Returns an array containing all of the elements in this list in proper sequence (from first to last element).

toArray(T[]) - Method in class java.util.ArrayList

Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.

toArray() - Method in interface java.util.Collection

Returns an array containing all of the elements in this collection.

toArray(T[]) - Method in interface java.util.Collection

Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.

toArray() - Method in class java.util.LinkedList

Returns an array containing all of the elements in this list in proper sequence (from first to last element).

toArray(T[]) - Method in class java.util.LinkedList

Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.

toArray() - Method in interface java.util.List

Returns an array containing all of the elements in this list in proper sequence (from first to last element).

toArray(T[]) - Method in interface java.util.List

Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.

toArray() - Method in interface java.util.Set

Returns an array containing all of the elements in this set.

toArray(T[]) - Method in interface java.util.Set

Returns an array containing all of the elements in this set; the runtime type of the returned array is that of the specified array.

toArray() - Method in class java.util.Vector

Returns an array containing all of the elements in this Vector in the correct order.

toArray(T[]) - Method in class java.util.Vector

Returns an array containing all of the elements in this Vector in the correct order; the runtime type of the returned array is that of the specified array.

toBinaryString(int) - Static method in class java.lang.Integer

Returns a string representation of the integer argument as an unsigned integer in base 2.

toBinaryString(long) - Static method in class java.lang.Long

Returns a string representation of the long argument as an unsigned integer in base 2.

toByteArray() - Method in class java.io.ByteArrayOutputStream

Creates a newly allocated byte array.

toCharArray() - Method in class java.lang.String

Converts this string to a new character array.

toDegrees(double) - Static method in class java.lang.Math

Converts an angle measured in radians to an approximately equivalent angle measured in degrees.

toHexString(int) - Static method in class java.lang.Integer

Returns a string representation of the integer argument as an unsigned integer in base 16.

toHexString(long) - Static method in class java.lang.Long

Returns a string representation of the long argument as an unsigned integer in base 16.

toLowerCase(char) - Static method in class java.lang.Character

The given character is mapped to its lowercase equivalent; if the character has no lowercase equivalent, the character itself is returned.

toLowerCase() - Method in class java.lang.String

Converts all of the characters in this String to lower case using the rules of the default locale.

toMillis() - Method in class java.nio.file.attribute.FileTime

Returns the value in milliseconds.

toOctalString(int) - Static method in class java.lang.Integer

Returns a string representation of the integer argument as an unsigned integer in base 8.

toOctalString(long) - Static method in class java.lang.Long

Returns a string representation of the long argument as an unsigned integer in base 8.

toRadians(double) - Static method in class java.lang.Math

Converts an angle measured in degrees to an approximately equivalent angle measured in radians.

toRealPath(LinkOption...) - Method in interface java.nio.file.Path

Returns the real path of an existing file.

toString() - Method in class java.io.ByteArrayOutputStream

Converts the buffer's contents into a string decoding bytes using the platform's default character set.

toString() - Method in interface java.lang.annotation.Annotation

Returns a string representation of this annotation.

toString(boolean) - Static method in class java.lang.Boolean

Returns a String object representing the specified boolean.

toString() - Method in class java.lang.Boolean

Returns a String object representing this Boolean's value.

toString(byte) - Static method in class java.lang.Byte

Returns a new String object representing the specified byte.

toString() - Method in class java.lang.Byte

Returns a String object representing this Byte's value.

toString() - Method in class java.lang.Character

Returns a String object representing this Character's value.

toString(char) - Static method in class java.lang.Character

Returns a String object representing the specified char.

toString() - Method in interface java.lang.CharSequence

Returns a string containing the characters in this sequence in the same order as this sequence.

toString() - Method in class java.lang.Class

Converts the object to a string.

toString(double) - Static method in class java.lang.Double

Returns a string representation of the double argument.

toString() - Method in class java.lang.Double

Returns a string representation of this Double object.

toString() - Method in class java.lang.Enum

Returns the name of this enum constant, as contained in the declaration.

toString(float) - Static method in class java.lang.Float

Returns a string representation of the float argument.

toString() - Method in class java.lang.Float

Returns a string representation of this Float object.

toString(int, int) - Static method in class java.lang.Integer

Returns a string representation of the first argument in the radix specified by the second argument.

toString(int) - Static method in class java.lang.Integer

Returns a String object representing the specified integer.

toString() - Method in class java.lang.Integer

Returns a String object representing this Integer's value.

toString(long, int) - Static method in class java.lang.Long

Returns a string representation of the first argument in the radix specified by the second argument.

toString(long) - Static method in class java.lang.Long

Returns a String object representing the specified long.

toString() - Method in class java.lang.Long

Returns a String object representing this Long's value.

toString() - Method in class java.lang.Object

Returns a string representation of the object.

toString(short) - Static method in class java.lang.Short

Returns a new String object representing the specified short.

toString() - Method in class java.lang.Short

Returns a String object representing this Short's value.

toString() - Method in class java.lang.String

This object (which is already a string!) is itself returned.

toString() - Method in class java.lang.StringBuffer

toString() - Method in class java.lang.StringBuilder

toString() - Method in class java.lang.Thread

Returns a string representation of this thread, including the thread's name and priority.

toString() - Method in class java.lang.Throwable

Returns a short description of this throwable.

toString() - Method in class java.nio.ByteBuffer

Returns a string summarizing the state of this buffer.

toString() - Method in class java.nio.ByteOrder

Constructs a string describing this object.

toString() - Method in class java.nio.file.attribute.FileTime

Returns the string representation of this FileTime.

toString() - Method in interface java.nio.file.Path

Returns the string representation of this path.

toString() - Method in class java.nio.FloatBuffer

Returns a string summarizing the state of this buffer.

toString() - Method in class java.nio.IntBuffer

Returns a string summarizing the state of this buffer.

toString() - Method in class java.nio.ShortBuffer

Returns a string summarizing the state of this buffer.

toString() - Method in class java.security.Permission

Returns a string describing this Permission.

toString() - Method in class java.security.PermissionCollection

Returns a string describing this PermissionCollection object, providing information about all the permissions it contains.

toString() - Method in class java.util.AbstractCollection

Returns a string representation of this collection.

toString() - Method in class java.util.AbstractMap

Returns a string representation of this map.

toString() - Method in class java.util.Calendar

Return a string representation of this calendar.

toString() - Method in class java.util.Date

Converts this Date object to a String of the form:

toString() - Method in class java.util.EventObject

Returns a String representation of this EventObject.

toString() - Method in class java.util.Formatter

Returns the result of invoking toString() on the destination for the output.

toString() - Method in class java.util.Hashtable

Returns a string representation of this Hashtable object in the form of a set of entries, enclosed in braces and separated by the ASCII characters ", " (comma and space).

toString() - Method in class java.util.logging.Level

Returns a string representation of this Level.

toString(Object) - Static method in class java.util.Objects

Returns the result of calling toString for a non-null argument and "null" for a null argument.

toString(Object, String) - Static method in class java.util.Objects

Returns the result of calling toString on the first argument if the first argument is not null and returns the second argument otherwise.

toString() - Method in class java.util.ServiceLoader

Returns a string describing this service.

toString() - Method in class java.util.Vector

Returns a string representation of this Vector, containing the String representation of each element.

totalMemory() - Method in class java.lang.Runtime

Returns the total amount of memory in the Java virtual machine.

toUpperCase(char) - Static method in class java.lang.Character

Converts the character argument to uppercase; if the character has no uppercase equivalent, the character itself is returned.

toUpperCase() - Method in class java.lang.String

Converts all of the characters in this String to upper case using the rules of the default locale.

trim() - Method in class java.lang.String

Returns a copy of the string, with leading and trailing whitespace omitted.

trimToSize() - Method in class java.lang.StringBuffer

trimToSize() - Method in class java.util.ArrayList

Trims the capacity of this ArrayList instance to be the list's current size.

trimToSize() - Method in class java.util.Vector

Trims the capacity of this vector to be the vector's current size.

TRUE - Static variable in class java.lang.Boolean

The Boolean object corresponding to the primitive value true.

truncate(long) - Method in class java.nio.channels.FileChannel

Truncates this channel's file to the given size.

truncate(long) - Method in interface java.nio.channels.SeekableByteChannel

Truncates the entity, to which this channel is connected, to the given size.

TUESDAY - Static variable in class java.util.Calendar

Value of the Calendar.DAY_OF_WEEK field indicating Tuesday.

TYPE - Static variable in class java.lang.Boolean

The Class object representing the primitive type boolean.

TYPE - Static variable in class java.lang.Byte

The Class instance representing the primitive type byte.

TYPE - Static variable in class java.lang.Character

The Class instance representing the primitive type char.

TYPE - Static variable in class java.lang.Double

The Class instance representing the primitive type double.

TYPE - Static variable in class java.lang.Float

The Class instance representing the primitive type float.

TYPE - Static variable in class java.lang.Integer

The Class instance representing the primitive type int.

TYPE - Static variable in class java.lang.Long

The Class instance representing the primitive type long.

TYPE - Static variable in class java.lang.Short

The Class instance representing the primitive type short.

type() - Method in class java.nio.file.FileStore

Returns the type of this file store.

U

UNDECIMBER - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the thirteenth month of the year.

UnknownHostException - Exception in java.net

Thrown to indicate that the IP address of a host could not be determined.

UnknownHostException(String) - Constructor for exception java.net.UnknownHostException

Constructs a new UnknownHostException with the specified detail message.

UnknownHostException() - Constructor for exception java.net.UnknownHostException

Constructs a new UnknownHostException with no detail message.

UnsupportedClassVersionError - Error in java.lang

Thrown when the Java Virtual Machine attempts to read a class file and determines that the major and minor version numbers in the file are not supported.

UnsupportedClassVersionError() - Constructor for error java.lang.UnsupportedClassVersionError

Constructs a UnsupportedClassVersionError with no detail message.

UnsupportedClassVersionError(String) - Constructor for error java.lang.UnsupportedClassVersionError

Constructs a UnsupportedClassVersionError with the specified detail message.

UnsupportedEncodingException - Exception in java.io

The Character Encoding is not supported.

UnsupportedEncodingException() - Constructor for exception java.io.UnsupportedEncodingException

Constructs an UnsupportedEncodingException without a detail message.

UnsupportedEncodingException(String) - Constructor for exception java.io.UnsupportedEncodingException

Constructs an UnsupportedEncodingException with a detail message.

UnsupportedOperationException - Exception in java.lang

Thrown to indicate that the requested operation is not supported.

UnsupportedOperationException() - Constructor for exception java.lang.UnsupportedOperationException

Constructs an UnsupportedOperationException with no detail message.

UnsupportedOperationException(String) - Constructor for exception java.lang.UnsupportedOperationException

Constructs an UnsupportedOperationException with the specified detail message.

UnsupportedOperationException(String, Throwable) - Constructor for exception java.lang.UnsupportedOperationException

Constructs a new exception with the specified detail message and cause.

UnsupportedOperationException(Throwable) - Constructor for exception java.lang.UnsupportedOperationException

Constructs a new exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

useDaylightTime() - Method in class java.util.TimeZone

Queries if this TimeZone uses Daylight Saving Time.

UTFDataFormatException - Exception in java.io

Signals that a malformed string in modified UTF-8 format has been read in a data input stream or by any class that implements the data input interface.

UTFDataFormatException() - Constructor for exception java.io.UTFDataFormatException

Constructs a UTFDataFormatException with null as its error detail message.

UTFDataFormatException(String) - Constructor for exception java.io.UTFDataFormatException

Constructs a UTFDataFormatException with the specified detail message.

V

value() - Method in interface java.nio.file.attribute.FileAttribute

Returns the attribute value.

valueOf(String) - Static method in enum java.lang.annotation.ElementType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum java.lang.annotation.RetentionPolicy

Returns the enum constant of this type with the specified name.

valueOf(boolean) - Static method in class java.lang.Boolean

Returns a Boolean instance representing the specified boolean value.

valueOf(String) - Static method in class java.lang.Boolean

Returns a Boolean with a value represented by the specified string.

valueOf(byte) - Static method in class java.lang.Byte

Returns a Byte instance representing the specified byte value.

valueOf(String, int) - Static method in class java.lang.Byte

Returns a Byte object holding the value extracted from the specified String when parsed with the radix given by the second argument.

valueOf(String) - Static method in class java.lang.Byte

Returns a Byte object holding the value given by the specified String.

valueOf(char) - Static method in class java.lang.Character

Returns a Character instance representing the specified char value.

valueOf(String) - Static method in class java.lang.Double

Returns a Double object holding the double value represented by the argument string s.

valueOf(double) - Static method in class java.lang.Double

Returns a Double instance representing the specified double value.

valueOf(Class<T>, String) - Static method in class java.lang.Enum

Returns the enum constant of the specified enum type with the specified name.

valueOf(String) - Static method in class java.lang.Float

Returns a Float object holding the float value represented by the argument string s.

valueOf(float) - Static method in class java.lang.Float

Returns a Float instance representing the specified float value.

valueOf(String, int) - Static method in class java.lang.Integer

Returns an Integer object holding the value extracted from the specified String when parsed with the radix given by the second argument.

valueOf(String) - Static method in class java.lang.Integer

Returns an Integer object holding the value of the specified String.

valueOf(int) - Static method in class java.lang.Integer

Returns an Integer instance representing the specified int value.

valueOf(String, int) - Static method in class java.lang.Long

Returns a Long object holding the value extracted from the specified String when parsed with the radix given by the second argument.

valueOf(String) - Static method in class java.lang.Long

Returns a Long object holding the value of the specified String.

valueOf(long) - Static method in class java.lang.Long

Returns a Long instance representing the specified long value.

valueOf(String, int) - Static method in class java.lang.Short

Returns a Short object holding the value extracted from the specified String when parsed with the radix given by the second argument.

valueOf(String) - Static method in class java.lang.Short

Returns a Short object holding the value given by the specified String.

valueOf(short) - Static method in class java.lang.Short

Returns a Short instance representing the specified short value.

valueOf(Object) - Static method in class java.lang.String

Returns the string representation of the Object argument.

valueOf(char[]) - Static method in class java.lang.String

Returns the string representation of the char array argument.

valueOf(char[], int, int) - Static method in class java.lang.String

Returns the string representation of a specific subarray of the char array argument.

valueOf(boolean) - Static method in class java.lang.String

Returns the string representation of the boolean argument.

valueOf(char) - Static method in class java.lang.String

Returns the string representation of the char argument.

valueOf(int) - Static method in class java.lang.String

Returns the string representation of the int argument.

valueOf(long) - Static method in class java.lang.String

Returns the string representation of the long argument.

valueOf(float) - Static method in class java.lang.String

Returns the string representation of the float argument.

valueOf(double) - Static method in class java.lang.String

Returns the string representation of the double argument.

valueOf(String) - Static method in enum java.nio.file.LinkOption

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum java.nio.file.StandardCopyOption

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum java.nio.file.StandardOpenOption

Returns the enum constant of this type with the specified name.

values() - Static method in enum java.lang.annotation.ElementType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum java.lang.annotation.RetentionPolicy

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum java.nio.file.LinkOption

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum java.nio.file.StandardCopyOption

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum java.nio.file.StandardOpenOption

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Method in class java.util.AbstractMap

Returns a Collection view of the values contained in this map.

values() - Method in class java.util.HashMap

Returns a Collection view of the values contained in this map.

values() - Method in class java.util.Hashtable

Returns a Collection view of the values contained in this map.

values() - Method in interface java.util.Map

Returns a Collection view of the values contained in this map.

values() - Method in class java.util.WeakHashMap

Returns a Collection view of the values contained in this map.

Vector<E> - Class in java.util

The Vector class implements a growable array of objects.

Vector(int, int) - Constructor for class java.util.Vector

Constructs an empty vector with the specified initial capacity and capacity increment.

Vector(int) - Constructor for class java.util.Vector

Constructs an empty vector with the specified initial capacity and with its capacity increment equal to zero.

Vector() - Constructor for class java.util.Vector

Constructs an empty vector so that its internal data array has size 10 and its standard capacity increment is zero.

Vector(Collection<? extends E>) - Constructor for class java.util.Vector

Constructs a vector containing the elements of the specified collection, in the order they are returned by the collection's iterator.

VirtualMachineError - Error in java.lang

Thrown to indicate that the Java Virtual Machine is broken or has run out of resources necessary for it to continue operating.

VirtualMachineError() - Constructor for error java.lang.VirtualMachineError

Constructs a VirtualMachineError with no detail message.

VirtualMachineError(String) - Constructor for error java.lang.VirtualMachineError

Constructs a VirtualMachineError with the specified detail message.

W

wait(long) - Method in class java.lang.Object

Causes the current thread to wait until either another thread invokes the Object.notify() method or the Object.notifyAll() method for this object, or a specified amount of time has elapsed.

wait(long, int) - Method in class java.lang.Object

Causes the current thread to wait until another thread invokes the Object.notify() method or the Object.notifyAll() method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.

wait() - Method in class java.lang.Object

Causes the current thread to wait until another thread invokes the Object.notify() method or the Object.notifyAll() method for this object.

WARNING - Static variable in class java.util.logging.Level

WARNING is a message level indicating a potential problem.

WeakHashMap<K,V> - Class in java.util

Hash table based implementation of the Map interface, with weak keys.

WeakHashMap(int, float) - Constructor for class java.util.WeakHashMap

Constructs a new, empty WeakHashMap with the given initial capacity and the given load factor.

WeakHashMap(int) - Constructor for class java.util.WeakHashMap

Constructs a new, empty WeakHashMap with the given initial capacity and the default load factor (0.75).

WeakHashMap() - Constructor for class java.util.WeakHashMap

Constructs a new, empty WeakHashMap with the default initial capacity (16) and load factor (0.75).

WeakHashMap(Map<? extends K, ? extends V>) - Constructor for class java.util.WeakHashMap

Constructs a new WeakHashMap with the same mappings as the specified map.

WeakReference<T> - Class in java.lang.ref

Weak reference objects, which do not prevent their referents from being made finalizable, finalized, and then reclaimed.

WeakReference(T) - Constructor for class java.lang.ref.WeakReference

Creates a new weak reference that refers to the given object.

WeakReference(T, ReferenceQueue<? super T>) - Constructor for class java.lang.ref.WeakReference

Creates a new weak reference that refers to the given object and is registered with the given queue.

WEDNESDAY - Static variable in class java.util.Calendar

Value of the Calendar.DAY_OF_WEEK field indicating Wednesday.

WEEK_OF_MONTH - Static variable in class java.util.Calendar

Field number for get and set indicating the week number within the current month.

WEEK_OF_YEAR - Static variable in class java.util.Calendar

Field number for get and set indicating the week number within the current year.

wrap(byte[], int, int) - Static method in class java.nio.ByteBuffer

Wraps a byte array into a buffer.

wrap(byte[]) - Static method in class java.nio.ByteBuffer

Wraps a byte array into a buffer.

wrap(float[], int, int) - Static method in class java.nio.FloatBuffer

Wraps a float array into a buffer.

wrap(float[]) - Static method in class java.nio.FloatBuffer

Wraps a float array into a buffer.

wrap(int[], int, int) - Static method in class java.nio.IntBuffer

Wraps an int array into a buffer.

wrap(int[]) - Static method in class java.nio.IntBuffer

Wraps an int array into a buffer.

wrap(short[], int, int) - Static method in class java.nio.ShortBuffer

Wraps a short array into a buffer.

wrap(short[]) - Static method in class java.nio.ShortBuffer

Wraps a short array into a buffer.

WritableByteChannel - Interface in java.nio.channels

A channel that can write bytes.

write(int) - Method in class java.io.BufferedWriter

Writes a single character.

write(char[], int, int) - Method in class java.io.BufferedWriter

Writes a portion of an array of characters.

write(String, int, int) - Method in class java.io.BufferedWriter

Writes a portion of a String.

write(int) - Method in class java.io.ByteArrayOutputStream

Writes the specified byte to this byte array output stream.

write(byte[], int, int) - Method in class java.io.ByteArrayOutputStream

Writes len bytes from the specified byte array starting at offset off to this byte array output stream.

write(int) - Method in interface java.io.DataOutput

Writes to the output stream the eight low-order bits of the argument b.

write(byte[]) - Method in interface java.io.DataOutput

Writes to the output stream all the bytes in array b.

write(byte[], int, int) - Method in interface java.io.DataOutput

Writes len bytes from array b, in order, to the output stream.

write(int) - Method in class java.io.DataOutputStream

Writes the specified byte (the low eight bits of the argument b) to the underlying output stream.

write(byte[]) - Method in class java.io.DataOutputStream

Writes b.length bytes to this output stream.

write(byte[], int, int) - Method in class java.io.DataOutputStream

Writes len bytes from the specified byte array starting at offset off to the underlying output stream.

write(int) - Method in class java.io.OutputStream

Writes the specified byte to this output stream.

write(byte[]) - Method in class java.io.OutputStream

Writes b.length bytes from the specified byte array to this output stream.

write(byte[], int, int) - Method in class java.io.OutputStream

Writes len bytes from the specified byte array starting at offset off to this output stream.

write(int) - Method in class java.io.OutputStreamWriter

Writes a single character.

write(char[], int, int) - Method in class java.io.OutputStreamWriter

Writes a portion of an array of characters.

write(String, int, int) - Method in class java.io.OutputStreamWriter

Writes a portion of a string.

write(int) - Method in class java.io.PrintStream

Writes the specified byte to this stream.

write(byte[], int, int) - Method in class java.io.PrintStream

Writes len bytes from the specified byte array starting at offset off to this stream.

write(int) - Method in class java.io.Writer

Writes a single character.

write(char[]) - Method in class java.io.Writer

Writes an array of characters.

write(char[], int, int) - Method in class java.io.Writer

Writes a portion of an array of characters.

write(String) - Method in class java.io.Writer

Writes a string.

write(String, int, int) - Method in class java.io.Writer

Writes a portion of a string.

write(ByteBuffer) - Method in class java.nio.channels.FileChannel

Writes a sequence of bytes to this channel from the given buffer.

write(ByteBuffer, long) - Method in class java.nio.channels.FileChannel

Writes a sequence of bytes to this channel from the given buffer, starting at the given file position.

write(ByteBuffer) - Method in interface java.nio.channels.SeekableByteChannel

Writes a sequence of bytes to this channel from the given buffer.

write(ByteBuffer) - Method in interface java.nio.channels.WritableByteChannel

Writes a sequence of bytes to this channel from the given buffer.

writeBoolean(boolean) - Method in interface java.io.DataOutput

Writes a boolean value to this output stream.

writeBoolean(boolean) - Method in class java.io.DataOutputStream

Writes a boolean to the underlying output stream as a 1-byte value.

writeByte(int) - Method in interface java.io.DataOutput

Writes to the output stream the eight low- order bits of the argument v.

writeByte(int) - Method in class java.io.DataOutputStream

Writes out a byte to the underlying output stream as a 1-byte value.

writeBytes(String) - Method in interface java.io.DataOutput

Writes a string to the output stream.

writeBytes(String) - Method in class java.io.DataOutputStream

Writes out the string to the underlying output stream as a sequence of bytes.

writeChar(int) - Method in interface java.io.DataOutput

Writes a char value, which is comprised of two bytes, to the output stream.

writeChar(int) - Method in class java.io.DataOutputStream

Writes a char to the underlying output stream as a 2-byte value, high byte first.

writeChars(String) - Method in interface java.io.DataOutput

Writes every character in the string s, to the output stream, in order, two bytes per character.

writeChars(String) - Method in class java.io.DataOutputStream

Writes a string to the underlying output stream as a sequence of characters.

writeDouble(double) - Method in interface java.io.DataOutput

Writes a double value, which is comprised of eight bytes, to the output stream.

writeDouble(double) - Method in class java.io.DataOutputStream

Converts the double argument to a long using the doubleToLongBits method in class Double, and then writes that long value to the underlying output stream as an 8-byte quantity, high byte first.

writeFloat(float) - Method in interface java.io.DataOutput

Writes a float value, which is comprised of four bytes, to the output stream.

writeFloat(float) - Method in class java.io.DataOutputStream

Converts the float argument to an int using the floatToIntBits method in class Float, and then writes that int value to the underlying output stream as a 4-byte quantity, high byte first.

writeInt(int) - Method in interface java.io.DataOutput

Writes an int value, which is comprised of four bytes, to the output stream.

writeInt(int) - Method in class java.io.DataOutputStream

Writes an int to the underlying output stream as four bytes, high byte first.

writeLong(long) - Method in interface java.io.DataOutput

Writes a long value, which is comprised of eight bytes, to the output stream.

writeLong(long) - Method in class java.io.DataOutputStream

Writes a long to the underlying output stream as eight bytes, high byte first.

Writer - Class in java.io

Abstract class for writing to character streams.

Writer() - Constructor for class java.io.Writer

Creates a new character-stream writer whose critical sections will synchronize on the writer itself.

Writer(Object) - Constructor for class java.io.Writer

Creates a new character-stream writer whose critical sections will synchronize on the given object.

writeShort(int) - Method in interface java.io.DataOutput

Writes two bytes to the output stream to represent the value of the argument.

writeShort(int) - Method in class java.io.DataOutputStream

Writes a short to the underlying output stream as two bytes, high byte first.

writeTo(OutputStream) - Method in class java.io.ByteArrayOutputStream

Writes the complete contents of this byte array output stream to the specified output stream argument, as if by calling the output stream's write method using out.write(buf, 0, count).

writeUTF(String) - Method in interface java.io.DataOutput

Writes two bytes of length information to the output stream, followed by the modified UTF-8 representation of every character in the string s.

writeUTF(String) - Method in class java.io.DataOutputStream

Writes a string to the underlying output stream using modified UTF-8 encoding in a machine-independent manner.

written - Variable in class java.io.DataOutputStream

The number of bytes written to the data output stream so far.

Y

YEAR - Static variable in class java.util.Calendar

Field number for get and set indicating the year.

yield() - Static method in class java.lang.Thread

A hint to the scheduler that the current thread is willing to yield its current use of a processor.

Z

ZONE_OFFSET - Static variable in class java.util.Calendar

Field number for get and set indicating the raw offset from GMT in milliseconds.

A B C D E F G H I J K L M N O P Q R S T U V W Y Z