/**
* 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.cxf.systest.jms.continuations;
import java.io.InputStream;
import javax.annotation.Resource;
import javax.xml.namespace.QName;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPMessage;
import javax.xml.ws.Provider;
import javax.xml.ws.Service;
import javax.xml.ws.ServiceMode;
import javax.xml.ws.WebServiceContext;
import javax.xml.ws.WebServiceProvider;
import javax.xml.ws.handler.MessageContext;
import javax.xml.ws.soap.SOAPFaultException;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.apache.cxf.continuations.Continuation;
import org.apache.cxf.continuations.ContinuationProvider;
import org.apache.cxf.helpers.DOMUtils;
@WebServiceProvider(serviceName = "HelloWorldService",
portName = "HelloWorldPort",
targetNamespace = "http://cxf.apache.org/hello_world_jms",
wsdlLocation = "/org/apache/cxf/systest/jms/continuations/jms_test.wsdl")
@ServiceMode(value = Service.Mode.MESSAGE)
public class HWSoapMessageDocProvider implements Provider<SOAPMessage> {
private static QName sayHi = new QName("http://apache.org/hello_world_soap_http", "sayHi");
private static QName greetMe = new QName("http://apache.org/hello_world_soap_http", "greetMe");
@Resource
WebServiceContext ctx;
private SOAPMessage sayHiResponse;
private SOAPMessage greetMeResponse;
public HWSoapMessageDocProvider() {
try {
MessageFactory factory = MessageFactory.newInstance();
InputStream is = getClass().getResourceAsStream("resources/GreetMeDocLiteralResp.xml");
greetMeResponse = factory.createMessage(null, is);
is.close();
} catch (Exception ex) {
ex.printStackTrace();
}
}
public SOAPMessage invoke(SOAPMessage request) {
try {
final MessageContext messageContext = ctx.getMessageContext();
ContinuationProvider contProvider =
(ContinuationProvider) messageContext.get(ContinuationProvider.class.getName());
final Continuation continuation = contProvider.getContinuation();
if (continuation.isNew()) {
continuation.suspend(5000);
new Thread(new Runnable() {
public void run() {
try {
continuation.resume();
} catch (Exception e) {
e.printStackTrace();
}
}
}).start();
return null;
} else if (!continuation.isResumed()) {
continuation.reset();
throw new RuntimeException("time out");
} else {
return resumeMessage(request);
}
} catch (SOAPFaultException e) {
throw e;
}
}
public SOAPMessage resumeMessage(SOAPMessage request) {
if (IncomingMessageCounterInterceptor.getMessageCount() != 1) {
throw new RuntimeException("IncomingMessageCounterInterceptor get invoked twice");
}
QName qn = (QName)ctx.getMessageContext().get(MessageContext.WSDL_OPERATION);
if (qn == null) {
throw new RuntimeException("No Operation Name");
}
SOAPMessage response = null;
try {
SOAPBody body = request.getSOAPBody();
Node n = body.getFirstChild();
while (n.getNodeType() != Node.ELEMENT_NODE) {
n = n.getNextSibling();
}
if (n.getLocalName().equals(sayHi.getLocalPart())) {
response = sayHiResponse;
} else if (n.getLocalName().equals(greetMe.getLocalPart())) {
Element el = DOMUtils.getFirstElement(n);
String v = DOMUtils.getContent(el);
if (v.contains("Return sayHi")) {
response = sayHiResponse;
} else {
response = greetMeResponse;
}
}
} catch (Exception ex) {
ex.printStackTrace();
}
return response;
}
}