public override java.util.SortedMap <Object, Object> tailMap(Object fromKey) { java.util.SortedMap <Object, Object> sm = getSortedBidiMap().tailMap(fromKey); return(UnmodifiableSortedMap.decorate(sm)); }
public override java.util.SortedMap <Object, Object> headMap(Object toKey) { java.util.SortedMap <Object, Object> sm = getSortedBidiMap().headMap(toKey); return(UnmodifiableSortedMap.decorate(sm)); }