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/*
* 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 sequence of methods
* @author Sergey Malenkov
*/
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;
enum Fire {
PropertyChangeEvent,
PropertyObject,
PropertyInteger,
PropertyBoolean,
IndexedPropertyObject,
IndexedPropertyInteger,
IndexedPropertyBoolean,
}
public class TestMethods extends PropertyChangeSupport implements PropertyChangeListener {
private static final String NAME = "property";
public static void main(String[] args) {
Object source = new Object();
new TestMethods(source).firePropertyChange(new PropertyChangeEvent(source, NAME, null, null));
new TestMethods(source).firePropertyChange(NAME, null, null);
new TestMethods(source).firePropertyChange(NAME, 0, 1);
new TestMethods(source).firePropertyChange(NAME, true, false);
new TestMethods(source).fireIndexedPropertyChange(NAME, 0, null, null);
new TestMethods(source).fireIndexedPropertyChange(NAME, 0, 0, 1);
new TestMethods(source).fireIndexedPropertyChange(NAME, 0, true, false);
}
private Fire state;
public TestMethods(Object source) {
super(source);
addPropertyChangeListener(this);
}
public void propertyChange(PropertyChangeEvent event) {
if (this.state != Fire.PropertyChangeEvent)
throw new Error("Illegal state: " + this.state);
}
@Override
public void firePropertyChange(String property, Object oldValue, Object newValue) {
if ((this.state != null) && (this.state != Fire.PropertyBoolean) && (this.state != Fire.PropertyInteger))
throw new Error("Illegal state: " + this.state);
this.state = Fire.PropertyObject;
super.firePropertyChange(property, oldValue, newValue);
}
@Override
public void firePropertyChange(String property, int oldValue, int newValue) {
if (this.state != null)
throw new Error("Illegal state: " + this.state);
this.state = Fire.PropertyInteger;
super.firePropertyChange(property, oldValue, newValue);
}
@Override
public void firePropertyChange(String property, boolean oldValue, boolean newValue) {
if (this.state != null)
throw new Error("Illegal state: " + this.state);
this.state = Fire.PropertyBoolean;
super.firePropertyChange(property, oldValue, newValue);
}
@Override
public void firePropertyChange(PropertyChangeEvent event) {
if ((this.state != null) && (this.state != Fire.PropertyObject) && (this.state != Fire.IndexedPropertyObject))
throw new Error("Illegal state: " + this.state);
this.state = Fire.PropertyChangeEvent;
super.firePropertyChange(event);
}
@Override
public void fireIndexedPropertyChange(String property, int index, Object oldValue, Object newValue) {
if ((this.state != null) && (this.state != Fire.IndexedPropertyBoolean) && (this.state != Fire.IndexedPropertyInteger))
throw new Error("Illegal state: " + this.state);
this.state = Fire.IndexedPropertyObject;
super.fireIndexedPropertyChange(property, index, oldValue, newValue);
}
@Override
public void fireIndexedPropertyChange(String property, int index, int oldValue, int newValue) {
if (this.state != null)
throw new Error("Illegal state: " + this.state);
this.state = Fire.IndexedPropertyInteger;
super.fireIndexedPropertyChange(property, index, oldValue, newValue);
}
@Override
public void fireIndexedPropertyChange(String property, int index, boolean oldValue, boolean newValue) {
if (this.state != null)
throw new Error("Illegal state: " + this.state);
this.state = Fire.IndexedPropertyBoolean;
super.fireIndexedPropertyChange(property, index, oldValue, newValue);
}
}
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