com.bigdata.io

Class SliceInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

com.bigdata.io.SliceInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class SliceInputStream
extends FilterInputStream

A stream which only lets you read a fixed #of bytes from an underlying stream.

Version:

$Id$

Author:

Bryan Thompson

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
SliceInputStream(InputStream in, int limit)

Method Summary

Methods

Modifier and Type	Method and Description
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

SliceInputStream

public SliceInputStream(InputStream in,
                int limit)

Parameters:

in - The source stream.

limit - The maximum #of bytes which may be read.

Method Detail

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

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

Overrides:

read in class FilterInputStream

Throws:

IOException