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.jbi;
019
020 import org.apache.camel.Message;
021 import org.apache.camel.impl.DefaultMessage;
022
023 import javax.jbi.messaging.NormalizedMessage;
024 import java.util.Iterator;
025 import java.util.Map;
026
027 /**
028 * A JBI {@link Message} which provides access to the underlying JBI features such as {@link #getNormalizedMessage()}
029 *
030 * @version $Revision: 522517 $
031 */
032 public class JbiMessage extends DefaultMessage {
033 private NormalizedMessage normalizedMessage;
034
035 public JbiMessage() {
036 }
037
038 public JbiMessage(NormalizedMessage normalizedMessage) {
039 this.normalizedMessage = normalizedMessage;
040 }
041
042 @Override
043 public String toString() {
044 if (normalizedMessage != null) {
045 return "JbiMessage: " + normalizedMessage;
046 }
047 else {
048 return "JbiMessage: " + getBody();
049 }
050 }
051
052 @Override
053 public JbiExchange getExchange() {
054 return (JbiExchange) super.getExchange();
055 }
056
057 /**
058 * Returns the underlying JBI message
059 *
060 * @return the underlying JBI message
061 */
062 public NormalizedMessage getNormalizedMessage() {
063 return normalizedMessage;
064 }
065
066 public void setNormalizedMessage(NormalizedMessage normalizedMessage) {
067 this.normalizedMessage = normalizedMessage;
068 }
069
070 public Object getHeader(String name) {
071 Object answer = null;
072 if (normalizedMessage != null) {
073 answer = normalizedMessage.getProperty(name);
074 }
075 if (answer == null) {
076 answer = super.getHeader(name);
077 }
078 return answer;
079 }
080
081 @Override
082 public JbiMessage newInstance() {
083 return new JbiMessage();
084 }
085
086 @Override
087 protected Object createBody() {
088 if (normalizedMessage != null) {
089 return getExchange().getBinding().extractBodyFromJbi(getExchange(), normalizedMessage);
090 }
091 return null;
092 }
093
094 @Override
095 protected void populateInitialHeaders(Map<String, Object> map) {
096 if (normalizedMessage != null) {
097 Iterator iter = normalizedMessage.getPropertyNames().iterator();
098 while (iter.hasNext()) {
099 String name = iter.next().toString();
100 Object value = normalizedMessage.getProperty(name);
101 map.put(name, value);
102 }
103 }
104 }
105 }