Package | Description |
---|---|
java.lang |
Provides classes that are fundamental to the Java programming
language.
|
Modifier and Type | Method and Description |
---|---|
StringBuffer |
StringBuffer.append(boolean b)
Appends the string representation of the
boolean
argument to the string buffer. |
StringBuffer |
StringBuffer.append(char c)
Appends the string representation of the
char
argument to this string buffer. |
StringBuffer |
StringBuffer.append(char[] str)
Appends the string representation of the
char array
argument to this string buffer. |
StringBuffer |
StringBuffer.append(char[] str,
int offset,
int len)
Appends the string representation of a subarray of the
char array argument to this string buffer. |
StringBuffer |
StringBuffer.append(double d)
Appends the string representation of the
double
argument to this string buffer. |
StringBuffer |
StringBuffer.append(float f)
Appends the string representation of the
float
argument to this string buffer. |
StringBuffer |
StringBuffer.append(int i)
Appends the string representation of the
int
argument to this string buffer. |
StringBuffer |
StringBuffer.append(long l)
Appends the string representation of the
long
argument to this string buffer. |
StringBuffer |
StringBuffer.append(Object obj)
Appends the string representation of the
Object
argument to this string buffer. |
StringBuffer |
StringBuffer.append(String str)
Appends the string to this string buffer.
|
StringBuffer |
StringBuffer.delete(int start,
int end)
Removes the characters in a substring of this
StringBuffer . |
StringBuffer |
StringBuffer.deleteCharAt(int index)
Removes the character at the specified position in this
StringBuffer (shortening the StringBuffer
by one character). |
StringBuffer |
StringBuffer.insert(int offset,
boolean b)
Inserts the string representation of the
boolean
argument into this string buffer. |
StringBuffer |
StringBuffer.insert(int offset,
char c)
Inserts the string representation of the
char
argument into this string buffer. |
StringBuffer |
StringBuffer.insert(int offset,
char[] str)
Inserts the string representation of the
char array
argument into this string buffer. |
StringBuffer |
StringBuffer.insert(int offset,
double d)
Inserts the string representation of the
double
argument into this string buffer. |
StringBuffer |
StringBuffer.insert(int offset,
float f)
Inserts the string representation of the
float
argument into this string buffer. |
StringBuffer |
StringBuffer.insert(int offset,
int i)
Inserts the string representation of the second
int
argument into this string buffer. |
StringBuffer |
StringBuffer.insert(int offset,
long l)
Inserts the string representation of the
long
argument into this string buffer. |
StringBuffer |
StringBuffer.insert(int offset,
Object obj)
Inserts the string representation of the
Object
argument into this string buffer. |
StringBuffer |
StringBuffer.insert(int offset,
String str)
Inserts the string into this string buffer.
|
StringBuffer |
StringBuffer.reverse()
The character sequence contained in this string buffer is
replaced by the reverse of the sequence.
|
Constructor and Description |
---|
String(StringBuffer buffer)
Allocates a new string that contains the sequence of characters
currently contained in the string buffer argument.
|
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