update XMLGrammarPool interface to make expected behaviour of locked pools better specified, and to add the capability to generate XSModels
update XMLGrammarPool interface to make expected behaviour of locked pools better specified, and to add the capability to generate XSModels


git-svn-id: 3ec853389310512053d525963cab269c063bb453@175272 13f79535-47bb-0310-9956-ffa450edef68

AaronNGray/xerces,AaronNGray/xerces,AaronNGray/xerces,AaronNGray/xerces