@Override public boolean hasFeature(String feature,String version){
  return (feature.equalsIgnoreCase("XS-Loader") && (version == null || version.equals("1.0")) || super.hasFeature(feature,version));
}

@ Override public boolean hasFeature ( String feature , String version ) { return ( feature . equalsIgnoreCase ( "XS-Loader" ) && ( version == null || version . equals ( "1.0" ) ) || super . hasFeature ( feature , version ) ) ; }
test if the dom implementation supports a specific " feature " - - currently meaning language and level thereof .
