project load file file open except defin log lp log granular type statement lp log local start method log info receiv file file endif project project factori instanc creat project file file extens file substr file index file index input stream stream open zip stream file uri url extens todo progress mgr us doe come input sourc input sourc xmi input stream stream set id file uri url extern form model member file persist model persist model member file persist model persist read model object model model persist cur model model uml helper add listen model model set uuid ref model persist uuid ref add member model pars xmi extens model persist regist diagram set root model set root model persist element read project manag manag set save enabl io except open except 