com.declarativa.interprolog.util

Class OutputHandler

java.lang.Object

java.lang.Thread

com.declarativa.interprolog.util.OutputHandler

All Implemented Interfaces:

Runnable

public class OutputHandler
extends Thread

An object consuming input from a stream, analyzing it and sending messages to a list of OutputListener objects; if a debugStream is provided it gets a copy of all the input read. If the stream is null, nothing happens. The platform default character set is assumed, unless it is set elsewhere:

See Also:

SubprocessEngine.setCharset(String)

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

Constructors

Constructor and Description
OutputHandler(InputStream s)
OutputHandler(InputStream s, OutputStream debugStream)
OutputHandler(InputStream s, OutputStream debugStream, String originStd)

Method Summary

Modifier and Type	Method and Description
void	addOutputListener(OutputListener ol)
Charset	getCharset()
boolean	hasListener(OutputListener ol)
void	removeOutputListener(OutputListener ol)
void	run()
void	setCharset(Charset c)
void	setDebugStream(OutputStream debugStream)
void	setIgnoreStreamEnd(boolean ignore)

Methods inherited from class java.lang.Thread

activeCount, checkAccess, 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, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

OutputHandler

public OutputHandler(InputStream s,
                     OutputStream debugStream,
                     String originStd)

OutputHandler

public OutputHandler(InputStream s,
                     OutputStream debugStream)

OutputHandler

public OutputHandler(InputStream s)

Method Detail

addOutputListener

public void addOutputListener(OutputListener ol)

removeOutputListener

public void removeOutputListener(OutputListener ol)

hasListener

public boolean hasListener(OutputListener ol)

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

setIgnoreStreamEnd

public void setIgnoreStreamEnd(boolean ignore)

setDebugStream

public void setDebugStream(OutputStream debugStream)

setCharset

public void setCharset(Charset c)

getCharset

public Charset getCharset()