org.marre.util
Class IOUtil

java.lang.Object
  org.marre.util.IOUtil

public final class IOUtil

extends java.lang.Object

Contains various utiity functions related to io operations.

Version:

$Id: IOUtil.java,v 1.1 2005/04/07 19:58:36 c95men Exp $

Author:

Markus

Method Summary

static int	copy(java.io.InputStream in, java.io.OutputStream out) Copy data from in to out using a default temporary buffer.
static int	copy(java.io.InputStream in, java.io.OutputStream out, byte[] workbuff) Copy data from in to out using the workbuff as temporary storage.
static int	copy(java.io.InputStream in, java.io.OutputStream out, int workbuffsize) Copy data from in to out using a temporary buffer of workbuffsize bytes.

Methods inherited from class java.lang.Object

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

Method Detail

copy

public static int copy(java.io.InputStream in,
                       java.io.OutputStream out,
                       byte[] workbuff)
                throws java.io.IOException

Copy data from in to out using the workbuff as temporary storage.

Parameters:

in - stream to read from

out - stream to write to

workbuff - buffer to use as temporary storage while copying

Returns:

number of bytes copied

Throws:

java.io.IOException - if an I/O error occurs

copy

public static int copy(java.io.InputStream in,
                       java.io.OutputStream out,
                       int workbuffsize)
                throws java.io.IOException

Copy data from in to out using a temporary buffer of workbuffsize bytes.

Parameters:

in - stream to read from

out - stream to write to

workbuffsize - how large the work buffer should be

Returns:

number of bytes copied

Throws:

java.io.IOException - if an I/O error occurs

copy

public static int copy(java.io.InputStream in,
                       java.io.OutputStream out)
                throws java.io.IOException

Copy data from in to out using a default temporary buffer.

Parameters:

in - stream to read from

out - stream to write to

Returns:

number of bytes copied

Throws:

java.io.IOException - if an I/O error occurs