org.apache.commons.httpclient
Class ContentLengthInputStream

java.lang.Object
  |
  +--java.io.InputStream
        |
        +--java.io.FilterInputStream
              |
              +--org.apache.commons.httpclient.ContentLengthInputStream

public class ContentLengthInputStream

extends java.io.FilterInputStream

Cuts the wrapped InputStream off after a specified number of bytes.

Since:

2.0

Author:

Ortwin Glück

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

ContentLengthInputStream(java.io.InputStream in, int contentLength)
Creates a new length limited stream

Method Summary

int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

ContentLengthInputStream

public ContentLengthInputStream(java.io.InputStream in,
                                int contentLength)

Creates a new length limited stream

Parameters:

in - The stream to wrap

contentLength - The maximum number of bytes that can be read from the stream. Subsequent read operations will return -1.

Method Detail

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

read

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

Overrides:

read in class java.io.FilterInputStream

read

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

Overrides:

read in class java.io.FilterInputStream