examples/camel-example-gae/src/main/java/org/apache/camel/example/gae/ResponseProcessor.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.gae;

import com.google.appengine.api.users.UserServiceFactory;

import org.apache.camel.Exchange;
import org.apache.camel.Processor;

public class ResponseProcessor implements Processor {

    public void process(Exchange exchange) throws Exception {
        ReportData request = exchange.getIn().getBody(ReportData.class);
        
        String logoutUrl = UserServiceFactory.getUserService().createLogoutURL("/");
        String logoutLink = "<a href=\"" + logoutUrl + "\">" + "logout</a>";
        String homeLink = "<a href=\"/\">home</a>";
        
        String body = "Weather report for " + request.getCity() + " will be sent to "
            + request.getRecipient() + " (" + homeLink + ", " + logoutLink + ")";

        exchange.getOut().setHeader(Exchange.CONTENT_TYPE, "text/html");
        exchange.getOut().setBody(body);
    }

}