// check the XCommandProcessor interface
_XCommandProcessor xCommandProcessor = new _XCommandProcessor();
xCommandProcessor.oObj = (XCommandProcessor)UnoRuntime.queryInterface(XCommandProcessor.class, xContent);
xCommandProcessor.log = log;
xCommandProcessor.before((XMultiServiceFactory)param.getMSF());
assure("createCommandIdentifier()", xCommandProcessor._createCommandIdentifier());
assure("execute()", xCommandProcessor._execute());
assure("abort()", xCommandProcessor._abort());
// check the XChild interface