ch.randelshofer.io

Class CopyingInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

ch.randelshofer.io.CopyingInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class CopyingInputStream
extends java.io.FilterInputStream

Copies all data that has been read through this input stream into an OutputStream.

Version:

1.0.1 2008-08-18 Skip method did not return negative number in case of EOF.
1.0 December 28, 2006 Created.

Author:

Werner Randelshofer

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
CopyingInputStream(java.io.InputStream in, java.io.OutputStream out) Creates a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
java.io.OutputStream	getCopyStream()
int	read()
int	read(byte[] b, int off, int len)
void	setCopyStream(java.io.OutputStream out)
long	skip(long n)

Methods inherited from class java.io.FilterInputStream

available, 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

CopyingInputStream

public CopyingInputStream(java.io.InputStream in,
                  java.io.OutputStream out)

Creates a new instance.

Method Detail

getCopyStream

public java.io.OutputStream getCopyStream()

setCopyStream

public void setCopyStream(java.io.OutputStream out)

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

read

public int read()
         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