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/* Copyright (C) 2000 Free Software Foundation
This file is part of libjava.
This software is copyrighted work licensed under the terms of the
Libjava License. Please consult the file "LIBJAVA_LICENSE" for
details. */
package java.awt.event;
import java.awt.*;
/**
* @author Tom Tromey <tromey@cygnus.com>
* @date April 8, 2000
*/
/* Status: Still one bug. */
public class InvocationEvent extends AWTEvent implements ActiveEvent
{
public static final int INVOCATION_DEFAULT = 1200;
public static final int INVOCATION_FIRST = 1200;
public static final int INVOCATION_LAST = 1200;
protected InvocationEvent (Object source, int id, Runnable runnable,
Object notifier, boolean catchExceptions)
{
super (source, id);
this.runnable = runnable;
this.notifier = notifier;
this.catchExceptions = catchExceptions;
}
public InvocationEvent (Object source, Runnable runnable)
{
super (source, INVOCATION_DEFAULT);
this.runnable = runnable;
}
public InvocationEvent (Object source, Runnable runnable, Object notifier)
{
super (source, INVOCATION_DEFAULT);
this.runnable = runnable;
this.notifier = notifier;
}
public void dispatch ()
{
Exception e = null;
try
{
runnable.run ();
}
catch (Exception _)
{
e = _;
}
// FIXME: what to do if !catchExceptions?
if (catchExceptions)
exception = e;
if (notifier != null)
notifier.notifyAll ();
}
public Exception getException ()
{
return exception;
}
public String paramString ()
{
return ("InvocationEvent[" + notifier + "," + runnable
+ "," + catchExceptions
+ ";" + super.paramString () + "]");
}
protected boolean catchExceptions;
protected Object notifier;
protected Runnable runnable;
private Exception exception;
}
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