struts-sandbox/tiles-original/core-library/src/java/org/apache/tiles/ControllerSupport.java

/*
 * Copyright 2004-2005 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 org.apache.tiles;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletContext;

/**
 * Basic implementation of Controller.
 */
public class ControllerSupport implements Controller {

   /**
    * Method associated with a tile and called immediately before tile is included.
    * This implementation does nothing.
    * @param tileContext Current tile context.
    * @param request Current request
    * @param response Current response
    * @param servletContext Current servlet context
    */
   public void perform(ComponentContext tileContext,
                       HttpServletRequest request, HttpServletResponse response,
                       ServletContext servletContext)
        throws ServletException, IOException {

   }
}