actionevent.java

来自「一个使用struts+hibernate+spring开发的完的网站源代码。」· Java 代码 · 共 48 行

/*
 * Copyright 2004 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package javax.faces.event;

import javax.faces.component.UIComponent;

/**
  * @author Thomas Spiegl (latest modification by $Author: mwessendorf $)
  * @version $Revision: 1.4 $ $Date: 2004/07/01 22:01:14 $
*/
public class ActionEvent extends FacesEvent
{

	// FIELDS

	// CONSTRUCTORS
	public ActionEvent(UIComponent uiComponent)
	{
        super(uiComponent);
        if (uiComponent == null) throw new IllegalArgumentException("uiComponent");
	}

	// METHODS
	public boolean isAppropriateListener(FacesListener facesListeners)
	{
		return facesListeners instanceof ActionListener;
	}

	public void processListener(FacesListener facesListeners)
	{
		((ActionListener)facesListeners).processAction(this);
	}

}