java-topology/test/jdk/java/beans/VetoableChangeSupport/TestSynchronization.java
russell@unturf.com 0a580b313d undefect. CWE-407 — 63 sites patched across 27 ecosystems
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

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Public domain — no copyright claimed. Use freely.
2026-03-26 17:11:57 -04:00

56 lines
2.1 KiB
Java

/*
* Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 5004188
* @summary Tests synchronization
* @author Sergey Malenkov
*/
import java.beans.PropertyChangeEvent;
import java.beans.PropertyVetoException;
import java.beans.VetoableChangeListener;
import java.beans.VetoableChangeSupport;
public class TestSynchronization {
private static boolean isCalled;
public static void main(String[] args) throws PropertyVetoException {
final VetoableChangeSupport vcs = new VetoableChangeSupport(TestSynchronization.class);
vcs.addVetoableChangeListener("name", new VetoableChangeListener() {
public void vetoableChange(PropertyChangeEvent event) {
isCalled = true;
}
});
vcs.addVetoableChangeListener(new VetoableChangeListener() {
public void vetoableChange(PropertyChangeEvent event) {
for (VetoableChangeListener listener : vcs.getVetoableChangeListeners())
vcs.removeVetoableChangeListener(listener);
}
});
vcs.fireVetoableChange("name", null, null);
if (!isCalled)
throw new Error("test failed");
}
}