ubc.cs.JLog.Foundation
Class jConsultSourceThread

java.lang.Object
  java.lang.Thread
      ubc.cs.JLog.Foundation.jPrologServiceThread
          ubc.cs.JLog.Foundation.jConsultSourceThread

All Implemented Interfaces:

Runnable

public class jConsultSourceThread
extends jPrologServiceThread

This class implements consulting of a prolog source text. The source is a TextArea, as is the error output.

Version:

%I%, %G%

Author:

Glendon Holst

Nested Class Summary

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

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

protected jPrologServiceBroadcaster	begin
protected jPrologServiceBroadcaster	end
protected PrintWriter	errors
protected iPrologServiceText	source

Fields inherited from class ubc.cs.JLog.Foundation.jPrologServiceThread

allow_release, prolog, stopped

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

jConsultSourceThread(jPrologServices ps, iPrologServiceText s, PrintWriter e)

Method Summary

boolean	isCurrentlyConsulting()
void	printOutput(String s) Displays errors and other output that results from consulting the source.
void	run() Performs and controls the entire consultation phase.
void	setListeners(jPrologServiceBroadcaster b, jPrologServiceBroadcaster e, jPrologServiceBroadcaster s)

Methods inherited from class ubc.cs.JLog.Foundation.jPrologServiceThread

broadcasted_stop, getPrologServices, setAllowRelease, setStoppedListeners

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

Field Detail

source

protected iPrologServiceText source

errors

protected PrintWriter errors

begin

protected jPrologServiceBroadcaster begin

end

protected jPrologServiceBroadcaster end

Constructor Detail

jConsultSourceThread

public jConsultSourceThread(jPrologServices ps,
                            iPrologServiceText s,
                            PrintWriter e)

Method Detail

setListeners

public void setListeners(jPrologServiceBroadcaster b,
                         jPrologServiceBroadcaster e,
                         jPrologServiceBroadcaster s)

run

public void run()

Performs and controls the entire consultation phase.

Specified by:

run in interface Runnable

Overrides:

run in class Thread

isCurrentlyConsulting

public boolean isCurrentlyConsulting()

Overrides:

isCurrentlyConsulting in class jPrologServiceThread

printOutput

public void printOutput(String s)

Displays errors and other output that results from consulting the source.

Overrides:

printOutput in class jPrologServiceThread

Parameters:

s - the input string to append to errors.