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.example.cxf.proxy;
018    
019    import org.w3c.dom.Document;
020    import org.w3c.dom.Node;
021    
022    /**
023     * A bean to enrich the proxied web service to ensure the input is valid and add additional information
024     *
025     * @version $Revision: 1001408 $
026     */
027    // START SNIPPET: e1
028    public class EnrichBean {
029    
030        public Document enrich(Document doc) {
031            Node node = doc.getElementsByTagName("incidentId").item(0);
032            String incident = node.getTextContent();
033    
034            // here we enrich the document by changing the incident id to another value
035            // you can of course do a lot more in your use-case
036            node.setTextContent("456");
037            System.out.println("Incident was " + incident + ", changed to 456");
038    
039            return doc;
040        }
041    }
042    // END SNIPPET: e1