pars token follow open brace properti param st token us param properti current properti list updat list properti pars except list token open brace token st list properti pars except token builder propnam builder propvalu properti properti arrai list token st token equal token equal token propnam length properti add propnam properti add propvalu propnam builder propvalu equal token equal token propvalu msg pars error oper prop stereotyp object propnam pars except translat local msg st token index propvalu propvalu propnam append token propvalu token propnam length properti add propnam properti add propvalu properti 