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java.lang.Objectorg.apache.commons.collections.bidimap.AbstractDualBidiMap.BidiMapIterator
Inner class MapIterator.
| Field Summary | |
protected boolean |
canRemove
Whether remove is allowed at present |
protected Iterator |
iterator
The iterator being wrapped |
protected Map.Entry |
last
The last returned entry |
protected AbstractDualBidiMap |
parent
The parent map |
| Constructor Summary | |
protected |
AbstractDualBidiMap.BidiMapIterator(AbstractDualBidiMap parent)
Constructor. |
| Method Summary | |
Object |
getKey()
Gets the current key, which is the key returned by the last call to next(). |
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. |
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. |
Object |
setValue(Object value)
Sets the value associated with the current key (optional operation). |
String |
toString()
|
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
protected final AbstractDualBidiMap parent
protected Iterator iterator
protected Map.Entry last
protected boolean canRemove
| Constructor Detail |
protected AbstractDualBidiMap.BidiMapIterator(AbstractDualBidiMap parent)
parent - the parent map| Method Detail |
public boolean hasNext()
MapIterator
hasNext in interface MapIteratortrue if the iterator has more elementspublic Object next()
MapIteratorMap.
next in interface MapIteratorpublic void remove()
MapIteratorMap (optional operation).
This method can be called once per call to next().
remove in interface MapIteratorpublic Object getKey()
MapIteratornext().
getKey in interface MapIteratorpublic Object getValue()
MapIteratornext().
getValue in interface MapIteratorpublic Object setValue(Object value)
MapIterator
setValue in interface MapIteratorvalue - the new value
public void reset()
ResettableIterator
reset in interface ResettableIteratorpublic String toString()
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