org.jredis.ri.alphazero.support

Class FastBufferedInputStream

java.lang.Object

java.io.InputStream

org.jredis.ri.alphazero.support.FastBufferedInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public final class FastBufferedInputStream
extends InputStream

Extension of InputStream that uses the enclosing instance's InputStream its data source. This is not supposed to be a general purpose implementation.

Since:

alpha.0

Version:

alpha.0, Sep 5, 2009

Author:

Joubin Houshyar (alphazero@sensesay.net)

Constructor Summary

Constructors

Constructor and Description
FastBufferedInputStream(InputStream in, int bufferSize)

Method Summary

Modifier and Type	Method and Description
int	available()
boolean	markSupported() InputStream.mark(int) is not supported.
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

close, mark, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

FastBufferedInputStream

public FastBufferedInputStream(InputStream in,
                               int bufferSize)

Parameters:

in - the input source

bufferSize - size of the iobuffer

Method Detail

read

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

Overrides:

read in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Returns:

the length of data available without making call to the underlying stream.

Throws:

IOException

See Also:

InputStream.available()

markSupported

public boolean markSupported()

InputStream.mark(int) is not supported.

Overrides:

markSupported in class InputStream

See Also:

InputStream.markSupported()

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException