org.apache.xindice.util
Class ByteBuffer

java.lang.Object
  |
  +--java.io.OutputStream
        |
        +--org.apache.xindice.util.ByteBuffer

All Implemented Interfaces:

java.io.Serializable

public final class ByteBuffer

extends java.io.OutputStream

implements java.io.Serializable

ByteBuffer manages volatile arrays of bytes. It is implemented with nearly the same method prototypes as StringBuffer except for the setByteAt and byteAt methods which replace StringBuffer's setCharAt and charAt methods. ByteBuffer also extends the OutputStream abstract class and functions like the ByteArrayOutputStream class. getInputStream returns an InputStream instance for streaming in the content of the ByteBuffer. Because none of the methods in ByteBuffer are synchronized, it is the user's job to properly synchronize calls to any of the methods of this class.

See Also:

Serialized Form

Constructor Summary

ByteBuffer()

ByteBuffer(byte[] value)

ByteBuffer(byte[] value, boolean copy)

ByteBuffer(int size)

ByteBuffer(java.lang.String value)

ByteBuffer(java.lang.StringBuffer value)

Method Summary

void	append(boolean value)
void	append(byte value)
void	append(byte[] value)
void	append(ByteBuffer value)
void	append(char value)
void	append(char[] value)
void	append(double value)
void	append(float value)
void	append(int value)
void	append(long value)
void	append(java.lang.Object value)
void	append(java.lang.String value)
void	append(java.lang.StringBuffer value)
byte	byteAt(int index)
int	capacity()
void	chunkTo(java.io.OutputStream out)
void	chunkTo(java.io.OutputStream out, int chunkSize)
void	delete(int pos, int width)
void	ensureCapacity(int size)
java.io.InputStream	getInputStream()
void	insert(boolean value, int pos)
void	insert(byte[] value, int pos)
void	insert(ByteBuffer value, int pos)
void	insert(byte value, int pos)
void	insert(char[] value, int pos)
void	insert(char value, int pos)
void	insert(double value, int pos)
void	insert(float value, int pos)
void	insert(int value, int pos)
void	insert(long value, int pos)
void	insert(java.lang.Object value, int pos)
void	insert(java.lang.StringBuffer value, int pos)
void	insert(java.lang.String value, int pos)
boolean	isLocked()
int	length()
void	lock()
void	pack()
void	readFrom(java.io.InputStream in)
void	replace(boolean value, int pos, int width)
void	replace(byte[] value, int pos, int width)
void	replace(ByteBuffer value, int pos, int width)
void	replace(char value, int pos, int width)
void	replace(double value, int pos, int width)
void	replace(float value, int pos, int width)
void	replace(int value, int pos, int width)
void	replace(long value, int pos, int width)
void	replace(java.lang.Object value, int pos, int width)
void	replace(java.lang.StringBuffer value, int pos, int width)
void	replace(java.lang.String value, int pos, int width)
void	reset()
void	reverse()
void	setByteAt(int index, byte value)
void	setLength(int value)
int	size()
byte[]	toByteArray()
java.lang.String	toString()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)
void	writeTo(java.io.OutputStream out)

Methods inherited from class java.io.OutputStream

close, flush

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ByteBuffer

public ByteBuffer(int size)

ByteBuffer

public ByteBuffer(java.lang.String value)

ByteBuffer

public ByteBuffer(java.lang.StringBuffer value)

ByteBuffer

public ByteBuffer(byte[] value,
                  boolean copy)

ByteBuffer

public ByteBuffer(byte[] value)

ByteBuffer

public ByteBuffer()

Method Detail

capacity

public int capacity()

ensureCapacity

public void ensureCapacity(int size)

pack

public void pack()

append

public void append(byte[] value)

append

public void append(char[] value)

append

public void append(java.lang.String value)

append

public void append(java.lang.StringBuffer value)

append

public void append(ByteBuffer value)

append

public void append(boolean value)

append

public void append(char value)

append

public void append(byte value)

append

public void append(double value)

append

public void append(float value)

append

public void append(int value)

append

public void append(long value)

append

public void append(java.lang.Object value)

insert

public void insert(byte[] value,
                   int pos)

insert

public void insert(char[] value,
                   int pos)

insert

public void insert(java.lang.String value,
                   int pos)

insert

public void insert(java.lang.StringBuffer value,
                   int pos)

insert

public void insert(ByteBuffer value,
                   int pos)

insert

public void insert(boolean value,
                   int pos)

insert

public void insert(char value,
                   int pos)

insert

public void insert(byte value,
                   int pos)

insert

public void insert(double value,
                   int pos)

insert

public void insert(float value,
                   int pos)

insert

public void insert(int value,
                   int pos)

insert

public void insert(long value,
                   int pos)

insert

public void insert(java.lang.Object value,
                   int pos)

delete

public void delete(int pos,
                   int width)

replace

public void replace(byte[] value,
                    int pos,
                    int width)

replace

public void replace(java.lang.String value,
                    int pos,
                    int width)

replace

public void replace(java.lang.StringBuffer value,
                    int pos,
                    int width)

replace

public void replace(ByteBuffer value,
                    int pos,
                    int width)

replace

public void replace(boolean value,
                    int pos,
                    int width)

replace

public void replace(char value,
                    int pos,
                    int width)

replace

public void replace(double value,
                    int pos,
                    int width)

replace

public void replace(float value,
                    int pos,
                    int width)

replace

public void replace(int value,
                    int pos,
                    int width)

replace

public void replace(long value,
                    int pos,
                    int width)

replace

public void replace(java.lang.Object value,
                    int pos,
                    int width)

toByteArray

public byte[] toByteArray()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

length

public int length()

setLength

public void setLength(int value)

size

public int size()

reset

public void reset()

byteAt

public byte byteAt(int index)

setByteAt

public void setByteAt(int index,
                      byte value)

reverse

public void reverse()

getInputStream

public java.io.InputStream getInputStream()

writeTo

public void writeTo(java.io.OutputStream out)
             throws java.io.IOException

chunkTo

public void chunkTo(java.io.OutputStream out,
                    int chunkSize)
             throws java.io.IOException

chunkTo

public void chunkTo(java.io.OutputStream out)
             throws java.io.IOException

readFrom

public void readFrom(java.io.InputStream in)
              throws java.io.IOException

write

public void write(int b)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

write

public void write(byte[] b)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

lock

public void lock()

isLocked

public boolean isLocked()