com.dyuproject.protostuff
Class LimitedInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          com.dyuproject.protostuff.LimitedInputStream

All Implemented Interfaces:

java.io.Closeable

public final class LimitedInputStream
extends java.io.FilterInputStream

An InputStream implementations which reads from some other InputStream but is limited to a particular number of bytes.

Author:

David Yu

Date created:

Jan 14, 2010

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

LimitedInputStream(java.io.InputStream in)

LimitedInputStream(java.io.InputStream in, int limit)

Method Summary

int	available()
int	read()
int	read(byte[] b, int off, int len)
long	skip(long n)

Methods inherited from class java.io.FilterInputStream

close, mark, markSupported, read, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

LimitedInputStream

public LimitedInputStream(java.io.InputStream in)

LimitedInputStream

public LimitedInputStream(java.io.InputStream in,
                          int limit)

Method Detail

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.FilterInputStream

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.FilterInputStream

Throws:

java.io.IOException