java.util
Class AbstractCollection

java.lang.Object
  java.util.AbstractCollection

All Implemented Interfaces:

Collection

Direct Known Subclasses:

AbstractList, AbstractSet

public abstract class AbstractCollection

extends Object

implements Collection

Constructor Summary
protected	AbstractCollection()

 

Method Summary
boolean	add(Object)
boolean	addAll(Collection)
void	clear()
boolean	contains(Object)
boolean	containsAll(Collection)
private static Object[]	finishToArray(Object[], Iterator)
boolean	isEmpty()
abstract  Iterator	iterator()
boolean	remove(Object)
boolean	removeAll(Collection)
boolean	retainAll(Collection)
abstract  int	size()
Object[]	toArray()
Object[]	toArray(Object[])
String	toString()

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Methods inherited from interface java.util.Collection

equals, hashCode

 

Constructor Detail

AbstractCollection

protected AbstractCollection()

iterator

public abstract Iterator iterator()

Specified by:

iterator in interface Collection

size

public abstract int size()

Specified by:

size in interface Collection

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection

contains

public boolean contains(Object)

Specified by:

contains in interface Collection

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection

toArray

public Object[] toArray(Object[])

Specified by:

toArray in interface Collection

finishToArray

private static Object[] finishToArray(Object[],
                                      Iterator)

add

public boolean add(Object)

Specified by:

add in interface Collection

remove

public boolean remove(Object)

Specified by:

remove in interface Collection

containsAll

public boolean containsAll(Collection)

Specified by:

containsAll in interface Collection

addAll

public boolean addAll(Collection)

Specified by:

addAll in interface Collection

removeAll

public boolean removeAll(Collection)

Specified by:

removeAll in interface Collection

retainAll

public boolean retainAll(Collection)

Specified by:

retainAll in interface Collection

clear

public void clear()

Specified by:

clear in interface Collection

toString

public String toString()

Overrides:

toString in class Object