Developing a WSDL parser extension plug-in

Example of WSDL containing extensibility elements
This example shows how extensibility elements are defined in a WSDL document.

The WSDL parser extension plug-in class
A WSRR WSDL parser extension plug-in is written as a Java™ class that implements the interface com.ibm.serviceregistry.ServiceRegistryParserExtension

Creating and registering parser extensions
You must create a parser extension plug-in class for each specific extension namespace.

WSDL extensibility element processing
When extensibility elements are encountered during the processing of a WSDL document, WSRR will check to see if any parser extensions have been registered for that element's namespace; if any are found, the parseElement() method of the extensions will be invoked.

The default WSDL parser extension
A default WSDL parser extension is used automatically by WSRR.