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	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 Description

HashIterator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method 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