nmukhi 2002/12/09 13:47:04
Added: java/samples/ComplexSOAP/client/dynamic README.html Run.java
Log:
Client using WSIF DII for complex type sample
Revision Changes Path
1.1
xml-axis-wsif/java/samples/ComplexSOAP/client/dynamic/README.html
Index: README.html
===================================================================
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Nirmal Mukhi">
<meta http-equiv="Content-Style-Type" content="text/css">
<title>Web Services Invocation Framework: Samples</title>
<link rel="stylesheet" href="wsif.css" type="text/css"></head>
<body alink="#0000ff" bgcolor="#ffffff" leftmargin="2" topmargin="2" marginwidth="2"
marginheight="2">
<h2>
Web Services Invocation Framework:<br>
Invoking the SimpleSOAP Sample using WSIF's dynamic invocation interface</h2>
<p>You must have the following on your classpath:
<ul>
<li>wsif.jar</li>
<li>wsifsamples.jar</li>
<li>A JAXP compliant XML parser, such as Xerces</li>
<li>wsdl4j.jar</li>
<li>qname.jar</li>
<li>axis.jar (since by default WSIF uses its Axis provider to invoke SOAP
services)</li>
<li>JAR files required by Axis - log4j.jar, commons-logging.jar,
commons-discovery.jar, jaxrpc.jar, saaj.jar</li>
</ul>
</p>
<p>After you have set up the CLASSPATH in your environment, to invoke this sample
using WSIF's DII, run the <tt>Run</tt> class located in this directory. Specify as
command line arguments the location of the WSDL file for the service and the zip code
you are interested in. For example, <br><tt>java
samples.ComplexSOAP.clients.dynamic.Run
file:/mywsifinstallation/samples/ComplexSOAP/Zip2Geo.wsdl 10005</tt></p>
<p>Look at the code in the <tt>Run.java</tt> file in this directory to see how to
use WSIF's DII yourself. Note that the <tt>DynamicInvoker</tt> class we used to <a
href="../../../SimpleSOAP/client/dynamic/README.html">invoke the SimpleSOAP sample
dynamically</a> cannot be used for this one since the <tt>DynamicInvoker</tt> as it
stands now is limited to invocation of services using primitive schema types only.</p>
<hr width="100%">
</body></html>
1.1 xml-axis-wsif/java/samples/ComplexSOAP/client/dynamic/Run.java
Index: Run.java
===================================================================
package samples.ComplexSOAP.client.dynamic;
import javax.xml.namespace.QName;
import org.apache.wsif.WSIFService;
import org.apache.wsif.WSIFMessage;
import org.apache.wsif.WSIFPort;
import org.apache.wsif.WSIFOperation;
import org.apache.wsif.WSIFServiceFactory;
import com.cdyne.ws.LatLongReturn;
public class Run {
public static void main(String [] args) throws Exception {
// args[0] is the zip code
if(args.length!=2) {
System.out.println("Usage: java samples.ComplexSOAP.client.dynamic.Run
<wsdl location> <zip code>");
System.exit(1);
}
// create a service factory
WSIFServiceFactory factory = WSIFServiceFactory.newInstance();
WSIFService service = factory.getService(args[0], null,
null, "http://ws.cdyne.com";,
"Zip2GeoSoap");
// map types
service.mapType(new QName("http://ws.cdyne.com","LatLongReturn";),
Class.forName("com.cdyne.ws.LatLongReturn"));
// get the port
WSIFPort port = service.getPort();
// create the operation
WSIFOperation operation = port.createOperation("GetLatLong");
// create the input, output and fault messages associated with this operation
WSIFMessage input = operation.createInputMessage();
WSIFMessage output = operation.createOutputMessage();
WSIFMessage fault = operation.createFaultMessage();
// populate the input message
input.setObjectPart("zipcode",args[1]);
input.setObjectPart("LicenseKey","");
// do the invocation
if (operation.executeRequestResponseOperation(input, output,
fault)) {
// invocation succeeded, extract information from output
// message
LatLongReturn zipInfo = (LatLongReturn)
output.getObjectPart("GetLatLongResult");
System.out.println("This zip code is in
"+zipInfo.getCity()+","+zipInfo.getStateAbbrev()+
" in "+zipInfo.getCounty()+" county\n"+
"It extends from longitude
"+zipInfo.getFromLongitude()+" to longitude "+
zipInfo.getToLongitude()+"\n and from latitude
"+zipInfo.getFromLatitude()+
" to latitude "+zipInfo.getToLatitude());
} else {
System.out.println("Invocation failed");
// extract fault message info
}
}
}
