code: public static String SITInfo( EnumMap<SIT, EnumMap<CIT, Boolean>> shp ){
  		StringBuilder result = new StringBuilder();
  		for( SIT key: shp.keySet() ){
  			result.append("\t"+key.toString()+":"+CITInfo( shp.get(key))+"\n");
  		}
  		return result.toString();
  	}
docs: Converts a SITMap into a human readable String