package Ġcom . dig ir ati . el uc id ate . common . infrastructure . constants Ċ Ċ object ĠXML Schema Constants Ġ{ ĊĠĠĠ Ġconst Ġval ĠURI _ NON _ NEGATIVE _ INTEGER Ġ= Ġ" http :// www . w 3 . org / 2 0 0 1 / XMLSchema # non Negative Integer " ĊĠĠĠ Ġconst Ġval ĠURI _ DATE _ TIME Ġ= Ġ" http :// www . w 3 . org / 2 0 0 1 / XMLSchema # dateTime " ĊĠĠĠ Ġconst Ġval ĠURI _ DATE _ TIME _ STAMP Ġ= Ġ" http :// www . w 3 . org / 2 0 0 1 / XMLSchema # dateTime Stamp " Ċ }