handledDecls.add((TypeDeclaration) _decl);
// service implementation bean
if (_decl instanceof ClassDeclaration) {
ClassDeclaration classDecl = (ClassDeclaration) _decl;
messager.printNotice("processing service implementation bean: " + classDecl.getQualifiedName());
BeehiveWsTypeMetadata om = null;
String endpointInterface = wsAnnotation.endpointInterface().trim();
// start from endpoint interface