java/util/Collections.java

1255         public NavigableSet<E> subSet(E fromElement, boolean fromInclusive, E toElement, boolean toInclusive) {
1257                 ns.subSet(fromElement, fromInclusive, toElement, toInclusive));
1942         public NavigableMap<K, V> subMap(K fromKey, boolean fromInclusive, K toKey, boolean toInclusive) {
1944                 nm.subMap(fromKey, fromInclusive, toKey, toInclusive));
2335         public NavigableSet<E> subSet(E fromElement, boolean fromInclusive, E toElement, boolean toInclusive) {
2337                 return new SynchronizedNavigableSet<>(ns.subSet(fromElement, fromInclusive, toElement, toInclusive), mutex);
2938         public NavigableMap<K, V> subMap(K fromKey, boolean fromInclusive, K toKey, boolean toInclusive) {
2941                     nm.subMap(fromKey, fromInclusive, toKey, toInclusive), mutex);
3375         public NavigableSet<E> subSet(E fromElement, boolean fromInclusive, E toElement, boolean toInclusive) {
3376             return checkedNavigableSet(ns.subSet(fromElement, fromInclusive, toElement, toInclusive), type);
4153         public NavigableMap<K, V> subMap(K fromKey, boolean fromInclusive, K toKey, boolean toInclusive) {
4154             return checkedNavigableMap(nm.subMap(fromKey, fromInclusive, toKey, toInclusive), keyType, valueType);