Class IdentityMap.Keys<K>

  • All Implemented Interfaces:
    java.lang.Iterable<K>, java.util.Iterator<K>
    Enclosing class:
    IdentityMap<K,​V>

    public static class IdentityMap.Keys<K>
    extends IdentityMap.MapIterator<K,​java.lang.Object>
    implements java.lang.Iterable<K>, java.util.Iterator<K>
    • Method Detail

      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface java.util.Iterator<K>
      • next

        public K next()
        Specified by:
        next in interface java.util.Iterator<K>
      • iterator

        public java.util.Iterator<K> iterator()
        Specified by:
        iterator in interface java.lang.Iterable<K>
      • toArray

        public java.util.ArrayList<K> toArray()
        Returns a new array containing the remaining keys.