mirror of git://gcc.gnu.org/git/gcc.git
97 lines
2.0 KiB
Java
97 lines
2.0 KiB
Java
/* Copyright (C) 2000 Free Software Foundation
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This file is part of libjava.
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This software is copyrighted work licensed under the terms of the
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Libjava License. Please consult the file "LIBJAVA_LICENSE" for
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details. */
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package java.awt.event;
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import java.awt.*;
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/**
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* @author Tom Tromey <tromey@cygnus.com>
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* @date April 8, 2000
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*/
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/* Status: Believed to be complete and correct. */
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public class InvocationEvent extends AWTEvent implements ActiveEvent
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{
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public static final int INVOCATION_DEFAULT = 1200;
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public static final int INVOCATION_FIRST = 1200;
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public static final int INVOCATION_LAST = 1200;
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protected InvocationEvent (Object source, int id, Runnable runnable,
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Object notifier, boolean catchExceptions)
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{
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super (source, id);
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this.runnable = runnable;
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this.notifier = notifier;
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this.catchExceptions = catchExceptions;
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}
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public InvocationEvent (Object source, Runnable runnable)
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{
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super (source, INVOCATION_DEFAULT);
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this.runnable = runnable;
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}
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public InvocationEvent(Object source, Runnable runnable, Object notifier,
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boolean catchExceptions)
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{
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super (source, INVOCATION_DEFAULT);
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this.runnable = runnable;
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this.notifier = notifier;
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this.catchExceptions = catchExceptions;
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}
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public void dispatch ()
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{
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Exception e = null;
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if (catchExceptions)
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try
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{
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runnable.run ();
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}
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catch (Exception x)
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{
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exception = x;
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}
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else
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runnable.run ();
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if (notifier != null)
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{
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synchronized (notifier)
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{
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notifier.notifyAll ();
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}
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}
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}
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public Exception getException ()
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{
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return exception;
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}
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public String paramString ()
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{
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String r;
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if (id == INVOCATION_DEFAULT)
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r = "INVOCATION_DEFAULT";
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else
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r = "unknown type";
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r += ",runnable=" + runnable + ",notifier=" + notifier +
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",catchExceptions=" + catchExceptions;
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return r;
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}
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protected boolean catchExceptions;
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protected Object notifier;
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protected Runnable runnable;
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private Exception exception;
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}
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