1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.myfaces.orchestra.requestParameterProvider; 20 21 import javax.servlet.http.HttpServletResponse; 22 import javax.servlet.http.HttpServletResponseWrapper; 23 24 /** 25 * This wrapper intercepts encodeURL and pass it to the {@link RequestParameterProviderManager} 26 * which attaches the url parameters 27 */ 28 public class RequestParameterResponseWrapper extends HttpServletResponseWrapper 29 { 30 public RequestParameterResponseWrapper(HttpServletResponse httpServletResponse) 31 { 32 super(httpServletResponse); 33 } 34 35 /** 36 * @param url the url to encode 37 * @return wrappedResponse.encodeUrl(url); 38 */ 39 public String encodeURL(String url) 40 { 41 if (url != null) 42 { 43 url = RequestParameterProviderManager.getInstance().encodeAndAttachParameters(url); 44 } 45 46 return super.encodeURL(url); 47 } 48 49 /** 50 * Override deprecated form of this method, in case users call it. 51 * <p> 52 * The inherited implementation of this method calls super.encodeUrl(url) 53 * directly, which would bypass our custom code. 54 * 55 * @since 1.1 56 * @deprecated 57 */ 58 public String encodeUrl(String url) 59 { 60 return encodeURL(url); 61 } 62 }