/*
* Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.wso2.carbon.business.messaging.hl7.samples;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.impl.builder.StAXOMBuilder;
import org.apache.axis2.AxisFault;
import org.apache.axis2.Constants;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.client.ServiceClient;
import org.apache.axis2.context.ConfigurationContext;
import org.apache.axis2.context.ConfigurationContextFactory;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
public class SoapSender {
public void send(String host, int port, String proxy) throws AxisFault {
System.out.println("[ Executing SOAPSender : HOST:" + host + " ;port :" + port + " ;proxy :" + proxy + " ]");
String repo = getProperty("repoitory", "null");
String metaDataFile = getProperty("metaFile", "meta/sample_req.xml");
String addUrl = getProperty("addurl", "null");
String trpUrl = getProperty("trpurl", "http://" + host + ":" + port + "/services/" + proxy);
ConfigurationContext configCtx = null;
Options option = new Options();
OMElement payLoad = null;
ServiceClient serviceClient;
if (repo != null && !"null".equals(repo)) {
configCtx = ConfigurationContextFactory.createConfigurationContextFromFileSystem(repo,
repo + File.separator + "conf" + File.separator + "axis2.xml");
serviceClient = new ServiceClient(configCtx, null);
} else {
serviceClient = new ServiceClient();
}
if (metaDataFile != null) {
payLoad = loadXMLAsElement(metaDataFile);
if (addUrl != null && !"null".equals(addUrl)) {
serviceClient.engageModule("addressing");
option.setTo(new EndpointReference(addUrl));
}
if (trpUrl != null && !"null".equals(trpUrl)) {
option.setProperty(Constants.Configuration.TRANSPORT_URL, trpUrl);
}
serviceClient.setOptions(option);
OMElement result = serviceClient.sendReceive(payLoad);
System.out.println(("Received reponse from the server:\n" + result));
} else {
System.out.println(("The meata data descriptor file is required"));
}
}
private static String getProperty(String name, String defaultVal) {
String result = System.getProperty(name);
if (result == null || result.length() == 0) {
result = defaultVal;
}
return result;
}
private static OMElement loadXMLAsElement(String file) {
OMElement rootElement = null;
try {
XMLStreamReader parser = XMLInputFactory.newInstance().createXMLStreamReader(
new FileInputStream(file));
/*
XMLStreamReader parser = XMLInputFactory.newInstance().createXMLStreamReader(
ClassLoader.getSystemResourceAsStream(file));
*/
StAXOMBuilder builder = new StAXOMBuilder(parser);
rootElement = builder.getDocumentElement();
} catch (XMLStreamException e) {
e.printStackTrace(); //TODO: add the exception handling
} catch (Exception e) {
e.printStackTrace(); //TODO: add the exception handling
}
return rootElement;
}
public static void main(String[] args) throws AxisFault {
String host = System.getProperty("hl7-host");
String port = System.getProperty("hl7-port");
String proxy = System.getProperty("hl7-proxy");
if (host != null && port != null && proxy != null && !"".equals(host) && !"".equals(port) && !"".equals(proxy)) {
new SoapSender().send(host, Integer.parseInt(port), proxy);
} else {
new SoapSender().send("localhost", 8280, "HL7SoapProxy");
}
}
}