/*
* 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 userguide.mex.clients;
import java.io.StringWriter;
import javax.xml.stream.FactoryConfigurationError;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamException;
import org.apache.axiom.om.OMElement;
import org.apache.axis2.AxisFault;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.dataretrieval.DRConstants;
import org.apache.axis2.dataretrieval.client.MexClient;
/**
* Sample to demostrate using Defautl Axis 2 Data Locator to perform data retrieval
* for the WS-MEX GetMetadata request.
*
* In the example, no Data Locator is configured in the Axis2.xml nor the services.xml.
*
* Before running the sample, you must first deploy the Axis 2 sample DefaultAxisDataLocatorDemoService service i.e.
* DefaultAxisDataLocatorDemoService.aar file.
*
*/
public class DemoDefaultDataLocator {
private static EndpointReference targetEPR = new EndpointReference("http://127.0.0.1:8080/axis2/services/DefaultAxis2DataLocatorDemoService");
public static void main(String[] args) {
try {
System.out.println("Test getMetadata for " + targetEPR.getAddress());
MexClient serviceClient = new MexClient();
Options options = new Options();
serviceClient.setOptions(options);
options.setTo(targetEPR);
options.setAction(DRConstants.SPEC.Actions.GET_METADATA_REQUEST);
System.out.println ("No DataLocator configured! Used AxisDataLocator");
OMElement method = serviceClient.setupGetMetadataRequest(null, null);
OMElement result = serviceClient.sendReceive(method);
System.out.println(result);
StringWriter writer = new StringWriter();
try {
result.serialize(XMLOutputFactory.newInstance()
.createXMLStreamWriter(writer));
} catch (XMLStreamException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (FactoryConfigurationError e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
writer.flush();
System.out.println(writer.toString());
} catch (AxisFault axisFault) {
axisFault.printStackTrace();
}
}
}