static class Flat3Map.FlatMapIterator<K,V> extends java.lang.Object implements MapIterator<K,V>, ResettableIterator<K>
Modifier and Type | Field and Description |
---|---|
private boolean |
canRemove |
private int |
nextIndex |
private Flat3Map<K,V> |
parent |
Constructor and Description |
---|
FlatMapIterator(Flat3Map<K,V> parent) |
Modifier and Type | Method and Description |
---|---|
K |
getKey()
Gets the current key, which is the key returned by the last call
to
next() . |
V |
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.
|
K |
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.
|
V |
setValue(V value)
Sets the value associated with the current key (optional operation).
|
java.lang.String |
toString() |
public boolean hasNext()
MapIterator
hasNext
in interface java.util.Iterator<K>
hasNext
in interface MapIterator<K,V>
true
if the iterator has more elementspublic K next()
MapIterator
Map
.next
in interface java.util.Iterator<K>
next
in interface MapIterator<K,V>
public void remove()
MapIterator
Map
(optional operation).
This method can be called once per call to next()
.
remove
in interface java.util.Iterator<K>
remove
in interface MapIterator<K,V>
public K getKey()
MapIterator
next()
.getKey
in interface MapIterator<K,V>
public V getValue()
MapIterator
next()
.getValue
in interface MapIterator<K,V>
public V setValue(V value)
MapIterator
setValue
in interface MapIterator<K,V>
value
- the new valuepublic void reset()
ResettableIterator
reset
in interface ResettableIterator<K>
public java.lang.String toString()
toString
in class java.lang.Object