// add private method to return binding classes blob (replaced later)
MethodBuilder mb = new ExceptionMethodBuilder(CLASSLIST_METHOD_NAME,
Type.STRING, new Type[0], cf,
Constants.ACC_PRIVATE|Constants.ACC_STATIC);
mb.appendACONST_NULL();
mb.appendReturn(Type.STRING);
mb.codeComplete(false);
ClassItem clasblobmeth = mb.addMethod();
// add the private constructor method