java.lang
Class StringBuffer

java.lang.Object
  java.lang.StringBuffer

public class StringBuffer
extends Object

Constructor Summary

StringBuffer()

StringBuffer(int length)

StringBuffer(String str)

Method Summary

StringBuffer	append(boolean b)
StringBuffer	append(char c)
StringBuffer	append(char[] str)
StringBuffer	append(char[] str, int offset, int len)
StringBuffer	append(double d)
StringBuffer	append(float f)
StringBuffer	append(int i)
StringBuffer	append(long l)
StringBuffer	append(Object obj)
StringBuffer	append(String str)
StringBuffer	append(StringBuffer str)
int	capacity()
char	charAt(int index)
StringBuffer	delete(int start, int end)
StringBuffer	deleteCharAt(int index)
void	ensureCapacity(int minimumCapacity)
void	getChars(int srcBegin, int srcEnd, char[] dst, int dstBegin)
int	indexOf(int c)
int	indexOf(int c, int fromIndex)
int	indexOf(String str)
int	indexOf(String str, int fromIndex)
StringBuffer	insert(int offset, boolean b)
StringBuffer	insert(int offset, char c)
StringBuffer	insert(int offset, char[] str)
StringBuffer	insert(int offset, double d)
StringBuffer	insert(int offset, float f)
StringBuffer	insert(int offset, int i)
StringBuffer	insert(int offset, long l)
StringBuffer	insert(int offset, Object o)
StringBuffer	insert(int offset, String str)
int	length()
StringBuffer	replace(int start, int end, String str)
StringBuffer	reverse()
void	setCharAt(int index, char c)
void	setLength(int newLength)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait

Constructor Detail

StringBuffer

public StringBuffer(int length)

StringBuffer

public StringBuffer(String str)

StringBuffer

public StringBuffer()

Method Detail

length

public int length()

capacity

public int capacity()

ensureCapacity

public void ensureCapacity(int minimumCapacity)

toString

public String toString()

Overrides:

toString in class Object

charAt

public char charAt(int index)

getChars

public void getChars(int srcBegin,
                     int srcEnd,
                     char[] dst,
                     int dstBegin)

setCharAt

public void setCharAt(int index,
                      char c)

setLength

public void setLength(int newLength)

indexOf

public int indexOf(int c,
                   int fromIndex)

indexOf

public int indexOf(int c)

indexOf

public int indexOf(String str,
                   int fromIndex)

indexOf

public int indexOf(String str)

reverse

public StringBuffer reverse()

append

public StringBuffer append(char c)

append

public StringBuffer append(char[] str,
                           int offset,
                           int len)

append

public StringBuffer append(char[] str)

append

public StringBuffer append(Object obj)

append

public StringBuffer append(String str)

append

public StringBuffer append(StringBuffer str)

append

public StringBuffer append(boolean b)

append

public StringBuffer append(int i)

append

public StringBuffer append(long l)

append

public StringBuffer append(float f)

append

public StringBuffer append(double d)

insert

public StringBuffer insert(int offset,
                           char c)

insert

public StringBuffer insert(int offset,
                           char[] str)

insert

public StringBuffer insert(int offset,
                           String str)

insert

public StringBuffer insert(int offset,
                           boolean b)

insert

public StringBuffer insert(int offset,
                           int i)

insert

public StringBuffer insert(int offset,
                           long l)

insert

public StringBuffer insert(int offset,
                           float f)

insert

public StringBuffer insert(int offset,
                           double d)

insert

public StringBuffer insert(int offset,
                           Object o)

delete

public StringBuffer delete(int start,
                           int end)

deleteCharAt

public StringBuffer deleteCharAt(int index)

replace

public StringBuffer replace(int start,
                            int end,
                            String str)