xinclude xni NamespaceContext xincludenamespacesupport multiplescopenamespacesupport fvalidcontext xincludenamespacesupport xincludenamespacesupport namespacecontext context context pushcontext super.pushcontext fvalidcontext.length contextarray fvalidcontext.length system.arraycopy fvalidcontext contextarray fvalidcontext.length fvalidcontext contextarray fvalidcontext fvalidcontext geturifromincludeparent prefix lastvalidcontext lastvalidcontext fvalidcontext lastvalidcontext lastvalidcontext-- geturi prefix lastvalidcontext