EnrichBean.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.camel.example.cxf.proxy;

import org.w3c.dom.Document;
import org.w3c.dom.Node;

/**
 * A bean to enrich the proxied web service to ensure the input is valid and add additional information
 *
 * @version 
 */
// START SNIPPET: e1
public class EnrichBean {

    public Document enrich(Document doc) {
        Node node = doc.getElementsByTagName("incidentId").item(0);
        String incident = node.getTextContent();

        // here we enrich the document by changing the incident id to another value
        // you can of course do a lot more in your use-case
        node.setTextContent("456");
        System.out.println("Incident was " + incident + ", changed to 456");

        return doc;
    }
}
// END SNIPPET: e1