Class AbstractPatriciaTrie.KeySet

java.lang.Object
java.util.AbstractCollection<K>
java.util.AbstractSet<K>
org.apache.commons.collections4.trie.AbstractPatriciaTrie.KeySet
All Implemented Interfaces:
Iterable<K>, Collection<K>, Set<K>
Enclosing class:
AbstractPatriciaTrie<K,V>

private class AbstractPatriciaTrie.KeySet extends AbstractSet<K>
This is a key set view of the
invalid reference
Trie
as returned by Map.keySet().