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This is the master POM file for Oracle's Implementation of the JSF 2.1 Specification.
There is a newer version: 2.1
/*
 * $Id: ActionEvent.java,v 1.13 2007/04/27 22:00:08 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
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 */

package javax.faces.event;


import javax.faces.component.UIComponent;


/**
 * An {@link ActionEvent} represents the activation of a user interface
 * component (such as a UICommand).
 */

public class ActionEvent extends FacesEvent {


    // ------------------------------------------------------------ Constructors


    /**
     * Construct a new event object from the specified source component
     * and action command.
     *
     * @param component Source {@link UIComponent} for this event
     *
     * @throws IllegalArgumentException if component is
     *  null
     */
    public ActionEvent(UIComponent component) {

        super(component);

    }


    // ------------------------------------------------- Event Broadcast Methods


    public  boolean isAppropriateListener(FacesListener listener) {

        return (listener instanceof ActionListener);

    }

    /**
     * @throws AbortProcessingException {@inheritDoc}
     */ 
    public void processListener(FacesListener listener) {

        ((ActionListener) listener).processAction(this);

    }


}