org.wildfly.plugin.core

Class ConsoleConsumer

java.lang.Object

org.wildfly.plugin.core.ConsoleConsumer

All Implemented Interfaces:

Runnable

public class ConsoleConsumer
extends Object
implements Runnable

A utility which will consume output from an InputStream and write it to an OutputStream. This is commonly used when a processes stdout or stderr needs to be consumed and redirected somewhere.

Author:

James R. Perkins

Constructor Summary

Constructors

Constructor and Description
ConsoleConsumer(InputStream in, OutputStream out) Creates a new console consumer which will pipe the InputStream to the OutputStream.

Method Summary

Modifier and Type	Method and Description
void	run()
static Thread	start(InputStream in, OutputStream out) Creates and starts a daemon thread which pipes int InputStream to the OutputStream.
static Thread	start(Process process, OutputStream out) Creates and starts a daemon thread which consumes a processes stdout stream and pipes the date to the output stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConsoleConsumer

public ConsoleConsumer(InputStream in,
                       OutputStream out)

Creates a new console consumer which will pipe the InputStream to the OutputStream.

Parameters:

in - the input stream that should be pipped

out - the output stream where the data should be written

Method Detail

start

public static Thread start(Process process,
                           OutputStream out)

Creates and starts a daemon thread which consumes a processes stdout stream and pipes the date to the output stream.

Note that when using this method the ProcessBuilder.redirectErrorStream(boolean) should likely be true. Otherwise another thread should be created to consume stderr.

Parameters:

process - the process

out - the output stream where the data should be written

Returns:

the thread that was started

start

public static Thread start(InputStream in,
                           OutputStream out)

Creates and starts a daemon thread which pipes int InputStream to the OutputStream.

Parameters:

in - the input stream that should be pipped

out - the output stream where the data should be written

Returns:

the thread that was started

run

public void run()

Specified by:

run in interface Runnable