com.lf.commons.io

Class StreamRedirector

java.lang.Object

java.lang.Thread

com.lf.commons.io.StreamRedirector

All Implemented Interfaces:

java.lang.Runnable

public class StreamRedirector
extends java.lang.Thread

Helper class to print either stdin or stdout from external processes for Ant tasks.

Found here: http://www.javaworld.com/javaworld/jw-12-2000/jw-1229-traps.html?page=4

Since:

1.6

Version:

$Revision: 1.5 $, $Date: 2012/12/28 11:44:25 $

Author:

Axel Schwolow

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
StreamRedirector() Constructor method for i18n purposes only.
StreamRedirector(java.io.InputStream istream, java.io.PrintStream pstream, java.lang.String encoding) Constructor method with stream references.

Method Summary

Methods

Modifier and Type	Method and Description
void	run() Thread body which reads data from the input stream and sends it to the output stream.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamRedirector

public StreamRedirector()
                 throws java.lang.InstantiationException

Constructor method for i18n purposes only.

Can only be used if beans design time is set (e.g. by external tools like the I18NExtractor).

Throws:

java.lang.InstantiationException - Error indication

Since:

1.6

StreamRedirector

public StreamRedirector(java.io.InputStream istream,
                java.io.PrintStream pstream,
                java.lang.String encoding)

Constructor method with stream references.

Parameters:

istream - Input stream

pstream - Output stream

encoding - The character set to use, null means system default

Throws:

java.lang.NullPointerException - Error indication

Since:

1.6

Method Detail

run

public void run()

Thread body which reads data from the input stream and sends it to the output stream.

Uses default encoding for the output stream.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

Since:

1.6