OpenUDDI

The OpenUDDI client library allows you to access UDDI servers through Java. The client supports UDDI v3, and must be downloaded as a separate project.

OpenUDDI client builds on Axis2, and has a number of dependencies. All dependencies are included in the distribution file.

USAGE

The main class is dk.itst.uddi.client.UDDIClient, which provides access to the UDDI APIs.

The UDDI datatypes are auto-generated, and are generally created in this way: AccessPoint p = AccessPoint.Factory.newInstance(). However, in most cases, there should be no need to create these objects manually. The client API has been designed to avoid direct manipulation of the basic UDDI types. Instead, use the builder objects, for example when finding objects via the Inquiry API. An example of this is shown below.

Inquiry example:

ConnectionInfo ci = new ConnectionInfo();

ci.setInquiry("http://uddi.localdomain:8080/uddi/services/inquiry");try {

 UDDIClient client = new UDDIClient(ci);

FindTModelResult result = client.getInquiry().findTModel()

 	.addIdentifier("EndpointKey", "5793635524529", "uuid:e733684d-9f40-40ff-8807-1d80abc7c665")

 	.setName("%")

 	.addQualifier(FindQuery.APPROXIMATE_MATCH)

 	.execute();

TModelInfo[] infos = result.getTModelInfos();

 for (int i = 0; i < infos.length; i++) {

           System.out.println("\n\nThe TModel Name: " +

                   infos[i].getName());

           System.out.println("The TModel Key : " +

                   infos[i].getTModelKey());

}

FindServiceQuery q = client.getInquiry().findService()

 	.addQualifier(FindQuery.EXACT_MATCH)

 	.addName("ITST http endpoint");

 q.setLimit(5);

 FindServiceResult services = q.execute();

String serviceKey = null;

 for (int i = 0; i < services.getCount(); i++) {

           // Print name for each service

           System.out.println("Name of Service : " + services.getServiceInfos()[i].getNameArray()[0]);

           serviceKey = services.getServiceInfos()[i].getServiceKey();

           System.out.println("Service key     : " + serviceKey);

}

BusinessService service = client.getInquiry().getService(serviceKey);

BindingTemplates bt = service.getBindingTemplates();

 for (int i = 0; i < bt.sizeOfBindingTemplateArray(); i++) {

 	BindingTemplate bindingTemplateFound = bt.getBindingTemplateArray(i);

 	System.out.println("BindingKey Found: " + bindingTemplateFound.getBindingKey());

 	AccessPoint ap = bindingTemplateFound.getAccessPoint();

 	System.out.println("ap is of type: " + ap.getUseType());

 	System.out.println("ap's endpoint is: " + ap.getStringValue());

 }

} catch (MalformedURLException e) {

 e.printStackTrace();

}