protected static class AbstractDualBidiMap.BidiMapIterator extends java.lang.Object implements MapIterator, ResettableIterator
| Modifier and Type | Field and Description |
|---|---|
protected boolean |
canRemove
Whether remove is allowed at present
|
protected java.util.Iterator |
iterator
The iterator being wrapped
|
protected java.util.Map.Entry |
last
The last returned entry
|
protected AbstractDualBidiMap |
parent
The parent map
|
| Modifier | Constructor and Description |
|---|---|
protected |
BidiMapIterator(AbstractDualBidiMap parent)
Constructor.
|
| Modifier and Type | Method and Description |
|---|---|
java.lang.Object |
getKey()
Gets the current key, which is the key returned by the last call
to
next(). |
java.lang.Object |
getValue()
Gets the current value, which is the value associated with the last key
returned by
next(). |
boolean |
hasNext()
Checks to see if there are more entries still to be iterated.
|
java.lang.Object |
next()
Gets the next key from the
Map. |
void |
remove()
Removes the last returned key from the underlying
Map (optional operation). |
void |
reset()
Resets the iterator back to the position at which the iterator
was created.
|
java.lang.Object |
setValue(java.lang.Object value)
Sets the value associated with the current key (optional operation).
|
java.lang.String |
toString() |
protected final AbstractDualBidiMap parent
protected java.util.Iterator iterator
protected java.util.Map.Entry last
protected boolean canRemove
protected BidiMapIterator(AbstractDualBidiMap parent)
parent - the parent mappublic boolean hasNext()
MapIteratorhasNext in interface java.util.IteratorhasNext in interface MapIteratortrue if the iterator has more elementspublic java.lang.Object next()
MapIteratorMap.next in interface java.util.Iteratornext in interface MapIteratorpublic void remove()
MapIteratorMap (optional operation).
This method can be called once per call to next().
remove in interface java.util.Iteratorremove in interface MapIteratorpublic java.lang.Object getKey()
MapIteratornext().getKey in interface MapIteratorpublic java.lang.Object getValue()
MapIteratornext().getValue in interface MapIteratorpublic java.lang.Object setValue(java.lang.Object value)
MapIteratorsetValue in interface MapIteratorvalue - the new valuepublic void reset()
ResettableIteratorreset in interface ResettableIteratorpublic java.lang.String toString()
toString in class java.lang.ObjectCopyright © 2001-2025 Apache Software Foundation. All Rights Reserved.