Java™ Platform
Standard Ed. 6

Uses of Class
java.nio.ByteBuffer

Packages that use ByteBuffer
java.lang Provides classes that are fundamental to the design of the Java programming language. 
java.nio Defines buffers, which are containers for data, and provides an overview of the other NIO packages. 
java.nio.channels Defines channels, which represent connections to entities that are capable of performing I/O operations, such as files and sockets; defines selectors, for multiplexed, non-blocking I/O operations. 
java.nio.charset Defines charsets, decoders, and encoders, for translating between bytes and Unicode characters. 
java.security Provides the classes and interfaces for the security framework. 
javax.crypto Provides the classes and interfaces for cryptographic operations. 
javax.net.ssl Provides classes for the secure socket package. 
 

Uses of ByteBuffer in java.lang
 

Methods in java.lang with parameters of type ByteBuffer
protected  Class<?> ClassLoader.defineClass(String name, ByteBuffer b, ProtectionDomain protectionDomain)
          Converts a ByteBuffer into an instance of class Class, with an optional ProtectionDomain.
 

Uses of ByteBuffer in java.nio
 

Subclasses of ByteBuffer in java.nio
 class MappedByteBuffer
          A direct byte buffer whose content is a memory-mapped region of a file.
 

Methods in java.nio that return ByteBuffer
static ByteBuffer ByteBuffer.allocate(int capacity)
          Allocates a new byte buffer.
static ByteBuffer ByteBuffer.allocateDirect(int capacity)
          Allocates a new direct byte buffer.
abstract  ByteBuffer ByteBuffer.asReadOnlyBuffer()
          Creates a new, read-only byte buffer that shares this buffer's content.
abstract  ByteBuffer ByteBuffer.compact()
          Compacts this buffer  (optional operation).
abstract  ByteBuffer ByteBuffer.duplicate()
          Creates a new byte buffer that shares this buffer's content.
 ByteBuffer ByteBuffer.get(byte[] dst)
          Relative bulk get method.
 ByteBuffer ByteBuffer.get(byte[] dst, int offset, int length)
          Relative bulk get method.
 ByteBuffer ByteBuffer.order(ByteOrder bo)
          Modifies this buffer's byte order.
abstract  ByteBuffer ByteBuffer.put(byte b)
          Relative put method  (optional operation).
 ByteBuffer ByteBuffer.put(byte[] src)
          Relative bulk put method  (optional operation).
 ByteBuffer ByteBuffer.put(byte[] src, int offset, int length)
          Relative bulk put method  (optional operation).
 ByteBuffer ByteBuffer.put(ByteBuffer src)
          Relative bulk put method  (optional operation).
abstract  ByteBuffer ByteBuffer.put(int index, byte b)
          Absolute put method  (optional operation).
abstract  ByteBuffer ByteBuffer.putChar(char value)
          Relative put method for writing a char value  (optional operation).
abstract  ByteBuffer ByteBuffer.putChar(int index, char value)
          Absolute put method for writing a char value  (optional operation).
abstract  ByteBuffer ByteBuffer.putDouble(double value)
          Relative put method for writing a double value  (optional operation).
abstract  ByteBuffer ByteBuffer.putDouble(int index, double value)
          Absolute put method for writing a double value  (optional operation).
abstract  ByteBuffer ByteBuffer.putFloat(float value)
          Relative put method for writing a float value  (optional operation).
abstract  ByteBuffer ByteBuffer.putFloat(int index, float value)
          Absolute put method for writing a float value  (optional operation).
abstract  ByteBuffer ByteBuffer.putInt(int value)
          Relative put method for writing an int value  (optional operation).
abstract  ByteBuffer ByteBuffer.putInt(int index, int value)
          Absolute put method for writing an int value  (optional operation).
abstract  ByteBuffer ByteBuffer.putLong(int index, long value)
          Absolute put method for writing a long value  (optional operation).
abstract  ByteBuffer ByteBuffer.putLong(long value)
          Relative put method for writing a long value  (optional operation).
abstract  ByteBuffer ByteBuffer.putShort(int index, short value)
          Absolute put method for writing a short value  (optional operation).
abstract  ByteBuffer ByteBuffer.putShort(short value)
          Relative put method for writing a short value  (optional operation).
abstract  ByteBuffer ByteBuffer.slice()
          Creates a new byte buffer whose content is a shared subsequence of this buffer's content.
static ByteBuffer ByteBuffer.wrap(byte[] array)
          Wraps a byte array into a buffer.
static ByteBuffer ByteBuffer.wrap(byte[] array, int offset, int length)
          Wraps a byte array into a buffer.
 

Methods in java.nio with parameters of type ByteBuffer
 int ByteBuffer.compareTo(ByteBuffer that)
          Compares this buffer to another.
 ByteBuffer ByteBuffer.put(ByteBuffer src)
          Relative bulk put method  (optional operation).
 

Uses of ByteBuffer in java.nio.channels
 

Methods in java.nio.channels with parameters of type ByteBuffer
abstract  int SocketChannel.read(ByteBuffer dst)
           
abstract  int DatagramChannel.read(ByteBuffer dst)
          Reads a datagram from this channel.
abstract  int FileChannel.read(ByteBuffer dst)
          Reads a sequence of bytes from this channel into the given buffer.
 int ReadableByteChannel.read(ByteBuffer dst)
          Reads a sequence of bytes from this channel into the given buffer.
 long SocketChannel.read(ByteBuffer[] dsts)
           
 long DatagramChannel.read(ByteBuffer[] dsts)
          Reads a datagram from this channel.
 long ScatteringByteChannel.read(ByteBuffer[] dsts)
          Reads a sequence of bytes from this channel into the given buffers.
 long FileChannel.read(ByteBuffer[] dsts)
          Reads a sequence of bytes from this channel into the given buffers.
abstract  long SocketChannel.read(ByteBuffer[] dsts, int offset, int length)
           
abstract  long DatagramChannel.read(ByteBuffer[] dsts, int offset, int length)
          Reads a datagram from this channel.
 long ScatteringByteChannel.read(ByteBuffer[] dsts, int offset, int length)
          Reads a sequence of bytes from this channel into a subsequence of the given buffers.
abstract  long FileChannel.read(ByteBuffer[] dsts, int offset, int length)
          Reads a sequence of bytes from this channel into a subsequence of the given buffers.
abstract  int FileChannel.read(ByteBuffer dst, long position)
          Reads a sequence of bytes from this channel into the given buffer, starting at the given file position.
abstract  SocketAddress DatagramChannel.receive(ByteBuffer dst)
          Receives a datagram via this channel.
abstract  int DatagramChannel.send(ByteBuffer src, SocketAddress target)
          Sends a datagram via this channel.
abstract  int SocketChannel.write(ByteBuffer src)
           
abstract  int DatagramChannel.write(ByteBuffer src)
          Writes a datagram to this channel.
abstract  int FileChannel.write(ByteBuffer src)
          Writes a sequence of bytes to this channel from the given buffer.
 int WritableByteChannel.write(ByteBuffer src)
          Writes a sequence of bytes to this channel from the given buffer.
 long SocketChannel.write(ByteBuffer[] srcs)
           
 long DatagramChannel.write(ByteBuffer[] srcs)
          Writes a datagram to this channel.
 long GatheringByteChannel.write(ByteBuffer[] srcs)
          Writes a sequence of bytes to this channel from the given buffers.
 long FileChannel.write(ByteBuffer[] srcs)
          Writes a sequence of bytes to this channel from the given buffers.
abstract  long SocketChannel.write(ByteBuffer[] srcs, int offset, int length)
           
abstract  long DatagramChannel.write(ByteBuffer[] srcs, int offset, int length)
          Writes a datagram to this channel.
 long GatheringByteChannel.write(ByteBuffer[] srcs, int offset, int length)
          Writes a sequence of bytes to this channel from a subsequence of the given buffers.
abstract  long FileChannel.write(ByteBuffer[] srcs, int offset, int length)
          Writes a sequence of bytes to this channel from a subsequence of the given buffers.
abstract  int FileChannel.write(ByteBuffer src, long position)
          Writes a sequence of bytes to this channel from the given buffer, starting at the given file position.
 

Uses of ByteBuffer in java.nio.charset
 

Methods in java.nio.charset that return ByteBuffer
 ByteBuffer CharsetEncoder.encode(CharBuffer in)
          Convenience method that encodes the remaining content of a single input character buffer into a newly-allocated byte buffer.
 ByteBuffer Charset.encode(CharBuffer cb)
          Convenience method that encodes Unicode characters into bytes in this charset.
 ByteBuffer Charset.encode(String str)
          Convenience method that encodes a string into bytes in this charset.
 

Methods in java.nio.charset with parameters of type ByteBuffer
 CharBuffer CharsetDecoder.decode(ByteBuffer in)
          Convenience method that decodes the remaining content of a single input byte buffer into a newly-allocated character buffer.
 CharBuffer Charset.decode(ByteBuffer bb)
          Convenience method that decodes bytes in this charset into Unicode characters.
 CoderResult CharsetDecoder.decode(ByteBuffer in, CharBuffer out, boolean endOfInput)
          Decodes as many bytes as possible from the given input buffer, writing the results to the given output buffer.
protected abstract  CoderResult CharsetDecoder.decodeLoop(ByteBuffer in, CharBuffer out)
          Decodes one or more bytes into one or more characters.
 CoderResult CharsetEncoder.encode(CharBuffer in, ByteBuffer out, boolean endOfInput)
          Encodes as many characters as possible from the given input buffer, writing the results to the given output buffer.
protected abstract  CoderResult CharsetEncoder.encodeLoop(CharBuffer in, ByteBuffer out)
          Encodes one or more characters into one or more bytes.
 CoderResult CharsetEncoder.flush(ByteBuffer out)
          Flushes this encoder.
protected  CoderResult CharsetEncoder.implFlush(ByteBuffer out)
          Flushes this encoder.
 

Uses of ByteBuffer in java.security
 

Methods in java.security with parameters of type ByteBuffer
protected  Class<?> SecureClassLoader.defineClass(String name, ByteBuffer b, CodeSource cs)
          Converts a ByteBuffer into an instance of class Class, with an optional CodeSource.
protected  void SignatureSpi.engineUpdate(ByteBuffer input)
          Updates the data to be signed or verified using the specified ByteBuffer.
protected  void MessageDigestSpi.engineUpdate(ByteBuffer input)
          Update the digest using the specified ByteBuffer.
 void Signature.update(ByteBuffer data)
          Updates the data to be signed or verified using the specified ByteBuffer.
 void MessageDigest.update(ByteBuffer input)
          Update the digest using the specified ByteBuffer.
 

Uses of ByteBuffer in javax.crypto
 

Methods in javax.crypto with parameters of type ByteBuffer
 int Cipher.doFinal(ByteBuffer input, ByteBuffer output)
          Encrypts or decrypts data in a single-part operation, or finishes a multiple-part operation.
protected  int CipherSpi.engineDoFinal(ByteBuffer input, ByteBuffer output)
          Encrypts or decrypts data in a single-part operation, or finishes a multiple-part operation.
protected  void MacSpi.engineUpdate(ByteBuffer input)
          Processes input.remaining() bytes in the ByteBuffer input, starting at input.position().
protected  int CipherSpi.engineUpdate(ByteBuffer input, ByteBuffer output)
          Continues a multiple-part encryption or decryption operation (depending on how this cipher was initialized), processing another data part.
 void Mac.update(ByteBuffer input)
          Processes input.remaining() bytes in the ByteBuffer input, starting at input.position().
 int Cipher.update(ByteBuffer input, ByteBuffer output)
          Continues a multiple-part encryption or decryption operation (depending on how this cipher was initialized), processing another data part.
 

Uses of ByteBuffer in javax.net.ssl
 

Methods in javax.net.ssl with parameters of type ByteBuffer
 SSLEngineResult SSLEngine.unwrap(ByteBuffer src, ByteBuffer dst)
          Attempts to decode SSL/TLS network data into a plaintext application data buffer.
 SSLEngineResult SSLEngine.unwrap(ByteBuffer src, ByteBuffer[] dsts)
          Attempts to decode SSL/TLS network data into a sequence of plaintext application data buffers.
 SSLEngineResult SSLEngine.unwrap(ByteBuffer src, ByteBuffer[] dsts)
          Attempts to decode SSL/TLS network data into a sequence of plaintext application data buffers.
abstract  SSLEngineResult SSLEngine.unwrap(ByteBuffer src, ByteBuffer[] dsts, int offset, int length)
          Attempts to decode SSL/TLS network data into a subsequence of plaintext application data buffers.
abstract  SSLEngineResult SSLEngine.unwrap(ByteBuffer src, ByteBuffer[] dsts, int offset, int length)
          Attempts to decode SSL/TLS network data into a subsequence of plaintext application data buffers.
 SSLEngineResult SSLEngine.wrap(ByteBuffer[] srcs, ByteBuffer dst)
          Attempts to encode plaintext bytes from a sequence of data buffers into SSL/TLS network data.
 SSLEngineResult SSLEngine.wrap(ByteBuffer[] srcs, ByteBuffer dst)
          Attempts to encode plaintext bytes from a sequence of data buffers into SSL/TLS network data.
abstract  SSLEngineResult SSLEngine.wrap(ByteBuffer[] srcs, int offset, int length, ByteBuffer dst)
          Attempts to encode plaintext bytes from a subsequence of data buffers into SSL/TLS network data.
abstract  SSLEngineResult SSLEngine.wrap(ByteBuffer[] srcs, int offset, int length, ByteBuffer dst)
          Attempts to encode plaintext bytes from a subsequence of data buffers into SSL/TLS network data.
 SSLEngineResult SSLEngine.wrap(ByteBuffer src, ByteBuffer dst)
          Attempts to encode a buffer of plaintext application data into SSL/TLS network data.
 


Java™ Platform
Standard Ed. 6

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