Package org.jgroups.util

Class ExposedByteArrayInputStream

java.lang.Object

java.io.InputStream

java.io.ByteArrayInputStream

org.jgroups.util.ExposedByteArrayInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ExposedByteArrayInputStream
extends ByteArrayInputStream

Version:

$Id: ExposedByteArrayInputStream.java,v 1.1.14.1 2008/10/28 09:39:01 belaban Exp $

Author:

Bela Ban

Field Summary

Fields inherited from class java.io.ByteArrayInputStream

buf, count, mark, pos

Constructor Summary

Constructors

Constructor	Description
ExposedByteArrayInputStream(byte[] buf)	Creates a ByteArrayInputStream so that it uses buf as its buffer array.
ExposedByteArrayInputStream(byte[] buf, int offset, int length)	Creates ByteArrayInputStream that uses buf as its buffer array.

Method Summary

Modifier and Type	Method	Description
int	available()
int	read()
int	read(byte[] b, int off, int len)
void	reset()
void	setData(byte[] buf, int offset, int length)
long	skip(long n)

Methods inherited from class java.io.ByteArrayInputStream

close, mark, markSupported, readAllBytes, readNBytes, transferTo

Methods inherited from class java.io.InputStream

nullInputStream, read, readNBytes, skipNBytes

Methods inherited from class java.lang.Object

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

Constructor Details

ExposedByteArrayInputStream

public ExposedByteArrayInputStream(byte[] buf)

Creates a ByteArrayInputStream so that it uses buf as its buffer array. The buffer array is not copied. The initial value of pos is 0 and the initial value of count is the length of buf.

Parameters:

buf - the input buffer.

ExposedByteArrayInputStream

public ExposedByteArrayInputStream(byte[] buf,
 int offset,
 int length)

Creates ByteArrayInputStream that uses buf as its buffer array. The initial value of pos is offset and the initial value of count is the minimum of offset+length and buf.length. The buffer array is not copied. The buffer's mark is set to the specified offset.

Parameters:

buf - the input buffer.

offset - the offset in the buffer of the first byte to read.

length - the maximum number of bytes to read from the buffer.

Method Details

setData

public void setData(byte[] buf,
 int offset,
 int length)

read

public int read()

Overrides:

read in class ByteArrayInputStream

read

public int read(byte[] b,
 int off,
 int len)

Overrides:

read in class ByteArrayInputStream

skip

public long skip(long n)

Overrides:

skip in class ByteArrayInputStream

available

public int available()

Overrides:

available in class ByteArrayInputStream

reset

public void reset()

Overrides:

reset in class ByteArrayInputStream