1 /* 2 * $Id$ 3 * 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 package org.apache.tiles.test.renderer; 22 23 import java.io.IOException; 24 25 import org.apache.tiles.request.Request; 26 import org.apache.tiles.request.render.Renderer; 27 28 /** 29 * A simple test <code>AttributeRenderer</code>. 30 * 31 * @version $Rev$ $Date$ 32 */ 33 public class ReverseStringRenderer implements Renderer { 34 35 /** {@inheritDoc} */ 36 @Override 37 public void render(String value, Request request) throws IOException { 38 char[] array = value.toCharArray(); 39 char[] newArray = new char[array.length]; 40 for (int i = 0; i < array.length; i++) { 41 newArray[array.length - i - 1] = array[i]; 42 } 43 request.getWriter().write(String.valueOf(newArray)); 44 } 45 46 @Override 47 public boolean isRenderable(String path, Request request) { 48 return true; 49 } 50 }