/*
* $Id: TestListener.java,v 1.10 2007/04/27 22:00:13 ofung Exp $
*/
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package javax.faces.component;
import javax.faces.event.AbortProcessingException;
import javax.faces.event.FacesListener;
public class TestListener implements FacesListener {
public TestListener(String id,
String fromId, String toId) {
this.id = id;
this.fromId = fromId; // When an event with this id is received ...
this.toId = toId; // queue an additional event with this id
}
public TestListener(String id) {
this.id = id;
}
public TestListener(String id, boolean abort) {
this.id = id;
this.abort = abort;
}
private boolean abort = false;
private String fromId = null;
private String id = null;
private String toId = null;
public String getId() {
return (this.id);
}
public void processTest(TestEvent event) {
if (getId() != null) {
trace(getId());
}
if (event.getId() != null) {
trace(event.getId());
if (event.getId().equals(fromId)) {
event.getComponent().queueEvent
(new TestEvent(event.getComponent(), toId));
}
}
if (abort) {
throw new AbortProcessingException();
}
}
// Accumulated trace log
private static StringBuffer trace = new StringBuffer();
// Append to the current trace log (or clear if null)
public static void trace(String text) {
if (text == null) {
trace.setLength(0);
} else {
trace.append('/');
trace.append(text);
}
}
// Retrieve the current trace log
public static String trace() {
return (trace.toString());
}
}