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.cxf;
018    
019    import java.util.List;
020    
021    import javax.xml.transform.TransformerException;
022    
023    import org.w3c.dom.Element;
024    
025    import org.apache.camel.converter.jaxp.XmlConverter;
026    
027    
028    /**
029     * CxfMessage body type when {@link DataFormat#PAYLOAD} is used.
030     * 
031     * @version $Revision: 19329 $
032     */
033    public class CxfPayload<T> {
034        
035        private List<Element> body;
036        private List<T> headers;
037    
038        public CxfPayload(List<T> headers, List<Element> body) {
039            this.headers = headers;
040            this.body = body;
041        }
042        
043        public List<Element> getBody() {
044            return body;
045        }
046        
047        public List<T> getHeaders() {
048            return headers;
049        }
050        
051        public String toString() {
052            XmlConverter converter = new XmlConverter();
053            StringBuilder buf = new StringBuilder();
054            buf.append(getClass().getName());
055            buf.append(" headers: " + headers);
056            // go through the list of element and turn it into String
057            if (body == null) {
058                buf.append("body: " + body);
059            } else {
060                buf.append("body: [ ");
061                for (Element element : body) {
062                    String elementString = "";
063                    try {
064                        elementString = converter.toString(element, null);
065                    } catch (TransformerException e) {
066                        elementString = element.toString();
067                    }
068                    buf.append("[" + elementString + "]");
069                }
070                buf.append("]");
071            }
072            return buf.toString();
073        }
074    
075    }