_templates.java.util

Interface Collection

All Superinterfaces:

Iterable

All Known Subinterfaces:

List, Queue, Set, SortedSet

All Known Implementing Classes:

ArrayList, FastBitSet, FastCollection, FastList, FastSet, FastTable, HashSet, LinkedHashSet, LinkedList

public interface Collection
extends Iterable

Method Summary

Modifier and Type	Method and Description
boolean	add(Object o)
boolean	addAll(Collection c)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection c)
boolean	equals(Object o)
int	hashCode()
boolean	isEmpty()
Iterator	iterator()
boolean	remove(Object o)
boolean	removeAll(Collection c)
boolean	retainAll(Collection c)
int	size()
Object[]	toArray()
Object[]	toArray(Object[] a)

Method Detail

size

int size()

isEmpty

boolean isEmpty()

contains

boolean contains(Object o)

iterator

Iterator iterator()

Specified by:

iterator in interface Iterable

toArray

Object[] toArray()

toArray

Object[] toArray(Object[] a)

add

boolean add(Object o)

remove

boolean remove(Object o)

containsAll

boolean containsAll(Collection c)

addAll

boolean addAll(Collection c)

removeAll

boolean removeAll(Collection c)

retainAll

boolean retainAll(Collection c)

clear

void clear()

equals

boolean equals(Object o)

Overrides:

equals in class Object

hashCode

int hashCode()

Overrides:

hashCode in class Object