org.jadira.lang.io.io2nio

Class ByteBufferBackedInputStream

java.lang.Object

java.io.InputStream

org.jadira.lang.io.io2nio.ByteBufferBackedInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ByteBufferBackedInputStream
extends InputStream

An InputStream that reads from a ByteBuffer. This can be used to adapt the NIO type to standard Java IO.

Constructor Summary

Constructors

Constructor and Description
ByteBufferBackedInputStream(ByteBuffer buf) Creates a new instance for the given ByteBuffer.

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
void	mark(int readlimit)
boolean	markSupported()
void	position(int position)
int	read()
int	read(byte[] bytes, int off, int len)
void	reset()
void	rewind()
long	skip(long n)

Methods inherited from class java.io.InputStream

read

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferBackedInputStream

public ByteBufferBackedInputStream(ByteBuffer buf)

Creates a new instance for the given ByteBuffer.

Parameters:

buf - The ByteBuffer to use

Method Detail

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] bytes,
                int off,
                int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

rewind

public void rewind()
            throws IOException

Throws:

IOException

position

public void position(int position)
              throws IOException

Throws:

IOException

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream