/* | |
* 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 sample; | |
import java.io.IOException; | |
import javax.xml.namespace.QName; | |
import org.apache.tuscany.sca.Node; | |
import org.apache.tuscany.sca.assembly.Endpoint; | |
import org.apache.tuscany.sca.common.xml.dom.DOMHelper; | |
import org.apache.tuscany.sca.contribution.processor.ContributionReadException; | |
import org.apache.tuscany.sca.impl.NodeImpl; | |
import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; | |
import org.apache.tuscany.sca.monitor.ValidationException; | |
import org.apache.tuscany.sca.runtime.DOMInvoker; | |
import org.apache.tuscany.sca.runtime.TuscanyComponentContext; | |
import org.oasisopen.sca.NoSuchServiceException; | |
import org.oasisopen.sca.annotation.Context; | |
import org.oasisopen.sca.annotation.Init; | |
import org.xml.sax.SAXException; | |
import test.EndpointHelper; | |
public class HelloworldDynamicWSImpl implements Helloworld { | |
@Context | |
private TuscanyComponentContext context; | |
private DOMHelper domHelper; | |
private Node node; | |
@Init | |
public void init() { | |
domHelper = DOMHelper.getInstance(context.getExtensionPointRegistry()); | |
node = context.getNode(); | |
} | |
public String sayHello(String name) { | |
try { | |
String curi = node.installContribution("src/test/resources/resources.zip"); | |
Endpoint endpoint = EndpointHelper.createWSEndpoint("SomeEndpointName", new QName("http://sample/", "Helloworld"), "http://localhost:8080/testComponent/Helloworld", curi, node); | |
((NodeImpl)node).getEndpointRegistry().addEndpoint(endpoint); | |
DOMInvoker domInvoker = node.getDOMInvoker("SomeEndpointName"); | |
org.w3c.dom.Node arg = getRequestDOM(name); | |
org.w3c.dom.Node response = domInvoker.invoke("sayHello", arg); | |
return "Remote WS says: " + getResponseString(response); | |
} catch (ContributionReadException e) { | |
throw new RuntimeException(e); | |
} catch (ValidationException e) { | |
throw new RuntimeException(e); | |
} catch (NoSuchServiceException e) { | |
throw new RuntimeException(e); | |
} catch (InvalidInterfaceException e) { | |
throw new RuntimeException(e); | |
} | |
} | |
private String getResponseString(org.w3c.dom.Node responseDOM) { | |
String xml = domHelper.saveAsString(responseDOM); | |
int x = xml.indexOf("<return>") + "<return>".length(); | |
int y = xml.indexOf("</return>"); | |
return xml.substring(x, y); | |
} | |
private org.w3c.dom.Node getRequestDOM(String name) { | |
try { | |
String xml = "<ns2:sayHello xmlns:ns2=\"http://sample/\"><arg0>"+ name + "</arg0></ns2:sayHello>"; | |
return domHelper.load(xml); | |
} catch (IOException e) { | |
throw new RuntimeException(e); | |
} catch (SAXException e) { | |
throw new RuntimeException(e); | |
} | |
} | |
} |