net.sf.beep4j.internal.util
Class ByteBufferInputStream

java.lang.Object
  java.io.InputStream
      net.sf.beep4j.internal.util.ByteBufferInputStream

All Implemented Interfaces:

java.io.Closeable

public class ByteBufferInputStream
extends java.io.InputStream

InputStream implementation that reads from a ByteBuffer.

Author:

Simon Raess

Constructor Summary

ByteBufferInputStream(java.nio.ByteBuffer buffer)
Creates a new ByteBufferInputStream that reads from the given ByteBuffer.

Method Summary

int	available()
void	close()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()

Methods inherited from class java.io.InputStream

skip

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferInputStream

public ByteBufferInputStream(java.nio.ByteBuffer buffer)

Creates a new ByteBufferInputStream that reads from the given ByteBuffer. The stream creates a read only view of the buffer. Changes to the underlying buffer will be visible through this stream.

Parameters:

buffer - the buffer from which data is read

Method Detail

markSupported

public boolean markSupported()

Overrides:

markSupported in class java.io.InputStream

mark

public void mark(int readlimit)

Overrides:

mark in class java.io.InputStream

reset

public void reset()
           throws java.io.IOException

Overrides:

reset in class java.io.InputStream

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.InputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException