94 lines
3.7 KiB
Java
94 lines
3.7 KiB
Java
/*
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* Copyright (c) 1999, 2023, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 4240870 4240855
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* @summary Tests that DefaultTableCellRenderer overrides following methods:
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* validate()
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* revalidate()
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* repaint(long, int, int, int, int)
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* repaint(Rectangle)
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* firePropertyChange(String, Object, Object)
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* firePropertyChange(String, boolean, boolean)
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*/
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import java.beans.PropertyChangeEvent;
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import java.beans.PropertyChangeListener;
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import javax.swing.table.DefaultTableCellRenderer;
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public class bug4240870 {
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public static void main(String[] argv) {
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// Test overridden public methods using reflection
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String methodName = null;
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try {
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Class clazz = Class.forName(
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"javax.swing.table.DefaultTableCellRenderer");
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Class[] noArgs = {};
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methodName = "validate";
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clazz.getDeclaredMethod(methodName, noArgs);
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methodName = "revalidate";
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clazz.getDeclaredMethod(methodName, noArgs);
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Class[] args1 = {long.class, int.class, int.class,
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int.class, int.class};
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methodName = "repaint";
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clazz.getDeclaredMethod(methodName, args1);
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Class[] args2 = {Class.forName("java.awt.Rectangle")};
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methodName = "repaint";
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clazz.getDeclaredMethod(methodName, args2);
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Class objectClass = Class.forName("java.lang.Object");
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Class stringClass = Class.forName("java.lang.String");
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Class[] args3 = {stringClass, objectClass, objectClass};
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methodName = "firePropertyChange";
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clazz.getDeclaredMethod(methodName, args3);
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Class[] args4 = {stringClass, boolean.class, boolean.class};
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clazz.getDeclaredMethod(methodName, args4);
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} catch (NoSuchMethodException e) {
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throw new RuntimeException("Failed: " + methodName + " not overridden");
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} catch (ClassNotFoundException e) {
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}
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// test protected firePropertyChange(String, Object, Object)
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Renderer r = new Renderer();
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r.addPropertyChangeListener(new Listener());
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r.test();
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}
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static class Renderer extends DefaultTableCellRenderer {
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public void test() {
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super.firePropertyChange("text", "old_text", "new_text");
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super.firePropertyChange("stuff", "old_stuff", "new_stuff");
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}
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}
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static class Listener implements PropertyChangeListener {
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public void propertyChange(PropertyChangeEvent e) {
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if (!e.getPropertyName().equals("text")) {
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throw new RuntimeException("Failed: firePropertyChange not overridden");
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}
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}
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}
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}
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