001 /**
002 *
003 * Licensed to the Apache Software Foundation (ASF) under one or more
004 * contributor license agreements. See the NOTICE file distributed with
005 * this work for additional information regarding copyright ownership.
006 * The ASF licenses this file to You under the Apache License, Version 2.0
007 * (the "License"); you may not use this file except in compliance with
008 * the License. You may obtain a copy of the License at
009 *
010 * http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018 package org.apache.camel.component.http;
019
020 import org.apache.camel.impl.DefaultMessage;
021 import org.apache.camel.Exchange;
022 import org.apache.camel.RuntimeCamelException;
023
024 import javax.servlet.http.HttpServletRequest;
025 import java.util.Map;
026 import java.util.Enumeration;
027 import java.io.IOException;
028
029 /**
030 * @version $Revision: 550444 $
031 */
032 public class HttpMessage extends DefaultMessage {
033 private HttpServletRequest request;
034
035
036 public HttpMessage(HttpExchange exchange, HttpServletRequest request) {
037 setExchange(exchange);
038 this.request = request;
039
040 // lets force a parse of the body and headers
041 getBody();
042 getHeaders();
043 }
044
045 @Override
046 public HttpExchange getExchange() {
047 return (HttpExchange) super.getExchange();
048 }
049
050 public HttpServletRequest getRequest() {
051 return request;
052 }
053
054 @Override
055 protected Object createBody() {
056 try {
057 return getExchange().getEndpoint().getBinding().parseBody(this);
058 }
059 catch (IOException e) {
060 throw new RuntimeCamelException(e);
061 }
062 }
063
064 @Override
065 protected void populateInitialHeaders(Map<String, Object> map) {
066 Enumeration names = request.getHeaderNames();
067 while (names.hasMoreElements()) {
068 String name = (String) names.nextElement();
069 Object value = request.getHeader(name);
070 map.put(name, value);
071 }
072 }
073 }