se.unlogic.standardutils.exec
Class StreamPrinter

java.lang.Object
  java.lang.Thread
      se.unlogic.standardutils.exec.StreamPrinter

All Implemented Interfaces:

Runnable, StreamHandler

public class StreamPrinter
extends Thread
implements StreamHandler

A simple buffered StreamHandler implementation that prints the input from the InputStream to the given OutputStream. If no OutputStream is given it defaults to System.out.

This implementation inputStream based on the PrintWriter, InputStreamReader and BufferedReader classes.

Author:

Robert "Unlogic" Olofsson (unlogic@unlogic.se)

Nested Class Summary

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

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

StreamPrinter()

StreamPrinter(OutputStream os)

StreamPrinter(String prefix, OutputStream os)

Method Summary

void	awaitFinish()
OutputStream	getOutputStream()
String	getPrefix()
void	handleStream(InputStream is)
boolean	isFinished()
boolean	isTerminated()
void	run()
void	terminate()

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

StreamPrinter

public StreamPrinter(String prefix,
                     OutputStream os)

StreamPrinter

public StreamPrinter(OutputStream os)

StreamPrinter

public StreamPrinter()

Method Detail

isTerminated

public boolean isTerminated()

Specified by:

isTerminated in interface StreamHandler

terminate

public void terminate()

Specified by:

terminate in interface StreamHandler

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

handleStream

public void handleStream(InputStream is)

Specified by:

handleStream in interface StreamHandler

getPrefix

public String getPrefix()

getOutputStream

public OutputStream getOutputStream()

isFinished

public boolean isFinished()

Specified by:

isFinished in interface StreamHandler

awaitFinish

public void awaitFinish()

Specified by:

awaitFinish in interface StreamHandler