Uses of Class
java.util.AbstractSet

Packages that use AbstractSet

java.util

Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array).

Uses of AbstractSet in java.util

Subclasses of AbstractSet in java.util

class	HashSet This class implements the Set interface, backed by a hash table (actually a HashMap instance).
class	LinkedHashSet Hash table and linked list implementation of the Set interface, with predictable iteration order.
class	TreeSet This class implements the Set interface, backed by a TreeMap instance.