added constructor in DocumentImpl for use in DBQuery.findDocuments(); this new constructor is used with getDocumentInfo() to get the doc info only; because the other constructor builds the whole xml doc which is not needed here and time consuming; this happens on backtracking only.
added constructor in DocumentImpl for use in DBQuery.findDocuments();
this new constructor is used with getDocumentInfo() to get the doc info only;
because the other constructor builds the whole xml doc which is not needed here and time consuming;
this happens on backtracking only.