Element methodElement = DOMUtils.createElement(Constants.WSDL_ELEMENT_JAXWS_METHOD.getLocalPart(), prefix);
methodElement.setAttribute("name", operation.getQName().getLocalPart());
methodElement.appendChild(javadocElement);
Element bindingsElement = DOMUtils.createElement(Constants.WSDL_ELEMENT_JAXWS_BINDINGS.getLocalPart(), prefix);
bindingsElement.appendChild(methodElement);
WSDLExtensibilityElement ext = new WSDLExtensibilityElement(Constants.URI_JAXWS_WSDL_CUSTOMIZATIONS, bindingsElement);
interfaceOperation.addExtensibilityElement(ext);
interfaceOperation.setDocumentationElement(new WSDLDocumentation(operation.getDocumentation()));
}
wsdlInterface.addOperation(interfaceOperation);