/*
* #%L
* Wildfly Camel :: Example :: Camel CXF JAX-WS
* %%
* Copyright (C) 2013 - 2016 RedHat
* %%
* Licensed 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.
* #L%
*/
package org.wildfly.camel.examples.cxf.jaxws;
import java.io.IOException;
import javax.annotation.Resource;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.camel.CamelContext;
import org.apache.camel.ProducerTemplate;
@SuppressWarnings("serial")
@WebServlet(name = "HttpServiceServlet", urlPatterns = { "/cxf/*" }, loadOnStartup = 1)
public class CamelCxfWsServlet extends HttpServlet {
@Resource(name = "java:jboss/camel/context/cxfws-camel-context")
private CamelContext camelContext;
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
request.getRequestDispatcher("/index.jsp").forward(request, response);
}
@Override
protected void doPost(final HttpServletRequest request, final HttpServletResponse response) throws ServletException, IOException {
/**
* Get message and name parameters sent on the POST request
*/
String message = request.getParameter("message");
String name = request.getParameter("name");
/**
* Create a ProducerTemplate to invoke the direct:start endpoint, which will
* result in the greeting web service 'greet' method being invoked.
*
* The web service parameters are sent to camel as an object array which is
* set as the request message body.
*
* The web service result string is returned back for display on the UI.
*/
ProducerTemplate producer = camelContext.createProducerTemplate();
Object[] serviceParams = new Object[] {message, name};
String result = producer.requestBody("direct:start", serviceParams, String.class);
request.setAttribute("greeting", result);
request.getRequestDispatcher("/greeting.jsp").forward(request, response);
}
}