public void InitConstants(NameSpaceStore nameSpaceStore)
 {
     integer  = nameSpaceStore.GetShortFromFullOrPrefixed("<http://www.w3.org/2001/XMLSchema#integer>");
     @double  = nameSpaceStore.GetShortFromFullOrPrefixed("<http://www.w3.org/2001/XMLSchema#double>");
     @float   = nameSpaceStore.GetShortFromFullOrPrefixed("<http://www.w3.org/2001/XMLSchema#float>");
     boolean  = nameSpaceStore.GetShortFromFullOrPrefixed("<http://www.w3.org/2001/XMLSchema#boolean>");
     date     = nameSpaceStore.GetShortFromFullOrPrefixed("<http://www.w3.org/2001/XMLSchema#date>");
     @string  = nameSpaceStore.GetShortFromFullOrPrefixed("<http://www.w3.org/2001/XMLSchema#string>");
     dateTime = nameSpaceStore.GetShortFromFullOrPrefixed("<http://www.w3.org/2001/XMLSchema#dateTime>");
 }