org.jboss.util.collection

Class WeakIdentityHashMap.HashIterator

java.lang.Object

org.jboss.util.collection.WeakIdentityHashMap.HashIterator

All Implemented Interfaces:

java.util.Iterator

Direct Known Subclasses:

WeakIdentityHashMap.EntryIterator, WeakIdentityHashMap.KeyIterator, WeakIdentityHashMap.ValueIterator

Enclosing class:

WeakIdentityHashMap

private abstract class WeakIdentityHashMap.HashIterator
extends java.lang.Object
implements java.util.Iterator

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.lang.Object	currentKey Strong reference needed to avoid disappearance of key between nextEntry() and any use of the entry
(package private) WeakIdentityHashMap.Entry	entry
(package private) int	expectedModCount
(package private) int	index
(package private) WeakIdentityHashMap.Entry	lastReturned
(package private) java.lang.Object	nextKey Strong reference needed to avoid disappearance of key between hasNext and next

Constructor Summary

Constructors

Constructor and Description
HashIterator()

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
protected WeakIdentityHashMap.Entry	nextEntry()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, next

Field Detail

index

int index

entry

WeakIdentityHashMap.Entry entry

lastReturned

WeakIdentityHashMap.Entry lastReturned

expectedModCount

int expectedModCount

nextKey

java.lang.Object nextKey

Strong reference needed to avoid disappearance of key between hasNext and next

currentKey

java.lang.Object currentKey

Strong reference needed to avoid disappearance of key between nextEntry() and any use of the entry

Constructor Detail

HashIterator

HashIterator()

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

nextEntry

protected WeakIdentityHashMap.Entry nextEntry()

remove

public void remove()

Specified by:

remove in interface java.util.Iterator