edu.princeton.toy
Class TStdoutPane.Runner

java.lang.Object
  edu.princeton.toy.TStdoutPane.Runner

All Implemented Interfaces:

Runnable

Enclosing class:

TStdoutPane

protected class TStdoutPane.Runner
extends Object
implements Runnable

The Runner of a TStdoutPane blinks the stderrTextArea when an error occurs. This class is completely thread-safe in that the user need not worry about the current status of the Runner when he calls start() or stop().

Constructor Summary

protected

TStdoutPane.Runner() Creates a new Runner.

Method Summary

void	run() Implement runnable to blink the stderrTextArea.
protected void	start() Starts the blink thread if it hasn't started, or tells it to keep on going if it has.
protected void	stop() Stops the blink thread at the next available opportunity, does nothing if the thread hasn't started.

Methods inherited from class java.lang.Object

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

Constructor Detail

TStdoutPane.Runner

protected TStdoutPane.Runner()

Creates a new Runner.

Method Detail

start

protected void start()

Starts the blink thread if it hasn't started, or tells it to keep on going if it has.

stop

protected void stop()

Stops the blink thread at the next available opportunity, does nothing if the thread hasn't started.

run

public void run()

Implement runnable to blink the stderrTextArea.

Specified by:

run in interface Runnable