74 lines
2.4 KiB
Java
74 lines
2.4 KiB
Java
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/*
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* Copyright 1997-2007 Sun Microsystems, Inc. All Rights Reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/*
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* @test
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* @bug 4072197
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* @summary Tests for null in the array of listener method names
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* @author Graham Hamilton
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*/
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import java.awt.event.ActionListener;
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import java.beans.EventSetDescriptor;
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import java.beans.IntrospectionException;
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import java.util.EventObject;
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public class Test4072197 {
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public static void main(String[] args) {
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try {
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new EventSetDescriptor(
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SourceClass.class,
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"action",
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Listener.class,
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new String[] {"action", "event", null, "dummy"},
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"addActionListener",
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"removeActionListener"
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);
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} catch (IntrospectionException exception) {
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throw new Error("unexpected exception", exception);
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} catch (NullPointerException exception) {
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return; // we caught the NullPointerException as expected
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}
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throw new Error("NullPointerException expected");
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}
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public static class SourceClass {
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public void addActionListener(ActionListener listener) {
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}
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public void removeActionListener(ActionListener listener) {
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}
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}
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public static class Listener {
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public void action(EventObject event) {
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}
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public void event(EventObject event) {
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}
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public void dummy(EventObject event) {
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}
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}
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}
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