protected class BasicEMap.BasicEMapIterator<U>
extends java.lang.Object
implements java.util.Iterator<U>
Modifier and Type | Field and Description |
---|---|
protected int |
cursor
The cursor in the entry data.
|
protected int |
entryCursor
The cursor in the list of entries.
|
protected int |
expectedModCount
The modification count expected of the map.
|
protected int |
lastCursor
The last cursor in the entry data.
|
protected int |
lastEntryCursor
The cursor in the list of entries.
|
Modifier and Type | Method and Description |
---|---|
boolean |
hasNext()
Returns whether there are more objects.
|
U |
next()
Returns the next object and advances the iterator.
|
void |
remove()
Removes the entry of the last object returned by
next() from the map,
it's an optional operation. |
protected void |
scan()
Scans to the new entry.
|
protected U |
yield(BasicEMap.Entry<K,V> entry)
Called to yield the iterator result for the entry.
|
protected int cursor
protected int entryCursor
protected int lastCursor
protected int lastEntryCursor
protected int expectedModCount
protected U yield(BasicEMap.Entry<K,V> entry)
entry
- the entry.protected void scan()
public boolean hasNext()
hasNext
in interface java.util.Iterator<U>
public U next()
next
in interface java.util.Iterator<U>
java.util.NoSuchElementException
- if the iterator is done.public void remove()
next()
from the map,
it's an optional operation.remove
in interface java.util.Iterator<U>
java.lang.IllegalStateException
- if next
has not yet been called,
or remove
has already been called after the last call to next
.