001 /**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017 package org.apache.camel.component.http;
018
019 import java.io.IOException;
020 import java.util.Enumeration;
021 import java.util.Map;
022
023 import javax.servlet.http.HttpServletRequest;
024
025 import org.apache.camel.RuntimeCamelException;
026 import org.apache.camel.impl.DefaultMessage;
027
028 /**
029 * @version $Revision: 563665 $
030 */
031 public class HttpMessage extends DefaultMessage {
032 private HttpServletRequest request;
033
034 public HttpMessage(HttpExchange exchange, HttpServletRequest request) {
035 setExchange(exchange);
036 this.request = request;
037
038 // lets force a parse of the body and headers
039 getBody();
040 getHeaders();
041 }
042
043 @Override
044 public HttpExchange getExchange() {
045 return (HttpExchange)super.getExchange();
046 }
047
048 public HttpServletRequest getRequest() {
049 return request;
050 }
051
052 @Override
053 protected Object createBody() {
054 try {
055 return getExchange().getEndpoint().getBinding().parseBody(this);
056 } catch (IOException e) {
057 throw new RuntimeCamelException(e);
058 }
059 }
060
061 @Override
062 protected void populateInitialHeaders(Map<String, Object> map) {
063 Enumeration names = request.getHeaderNames();
064 while (names.hasMoreElements()) {
065 String name = (String)names.nextElement();
066 Object value = request.getHeader(name);
067 map.put(name, value);
068 }
069 }
070 }