org.mmbase.util
Class ProcessWriter

java.lang.Object
  |
  +--org.mmbase.util.ProcessWriter

All Implemented Interfaces:

java.lang.Runnable

public class ProcessWriter

extends java.lang.Object

implements java.lang.Runnable

A class to pipe data from one stream to the other as a thread. Useful for building execution pipes.

Version:

$Id: ProcessWriter.java,v 1.5 2002/01/24 09:13:42 eduard Exp $

Author:

Kees Jongenburger

Constructor Summary

ProcessWriter(java.io.InputStream in, java.io.OutputStream out)
Creates a writer to pipe data.

ProcessWriter(java.io.InputStream in, java.io.OutputStream out, int blocksize)
Creates a writer to pipe data.

Method Summary

void	run() Performs the piping process.
void	start() Starts the piping process by creating the thread and running it.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessWriter

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

Creates a writer to pipe data. Uses a default blocksize of 1024.

Parameters:

in - The stream from which to pipe the data.

out - The stream to pipe the data to.

ProcessWriter

public ProcessWriter(java.io.InputStream in,
                     java.io.OutputStream out,
                     int blocksize)

Creates a writer to pipe data.

Parameters:

in - The stream from which to pipe the data.

out - The stream to pipe the data to.

blocksize - Size of the blocks in which data is piped

Method Detail

start

public void start()

Starts the piping process by creating the thread and running it.

run

public void run()

Performs the piping process.

Specified by:

run in interface java.lang.Runnable