org.zkoss.util
Class CollectionsX.OneCollection

java.lang.Object
  java.util.AbstractCollection
      org.zkoss.util.CollectionsX.OneCollection

All Implemented Interfaces:

Iterable, Collection

Enclosing class:

CollectionsX

public static final class CollectionsX.OneCollection
extends AbstractCollection

A collection that contains only one element.

Constructor Summary

CollectionsX.OneCollection(Object one)

Method Summary

Iterator	iterator()
int	size()

Methods inherited from class java.util.AbstractCollection

add, addAll, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, 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

CollectionsX.OneCollection

public CollectionsX.OneCollection(Object one)

Method Detail

size

public final int size()

Specified by:

size in interface Collection

Specified by:

size in class AbstractCollection

iterator

public Iterator iterator()

Specified by:

iterator in interface Iterable

Specified by:

iterator in interface Collection

Specified by:

iterator in class AbstractCollection