java.util.Iterator
, MapIterator
, ResettableIterator
public class EmptyMapIterator extends java.lang.Object implements MapIterator, ResettableIterator
Modifier and Type | Field | Description |
---|---|---|
static MapIterator |
INSTANCE |
Singleton instance of the iterator.
|
Modifier | Constructor | Description |
---|---|---|
protected |
EmptyMapIterator() |
Constructor.
|
Modifier and Type | Method | Description |
---|---|---|
void |
add(java.lang.Object obj) |
|
java.lang.Object |
getKey() |
|
java.lang.Object |
getValue() |
|
boolean |
hasNext() |
|
boolean |
hasPrevious() |
|
java.lang.Object |
next() |
|
int |
nextIndex() |
|
java.lang.Object |
previous() |
|
int |
previousIndex() |
|
void |
remove() |
|
void |
reset() |
|
void |
set(java.lang.Object obj) |
|
java.lang.Object |
setValue(java.lang.Object value) |
getKey, getValue, hasNext, next, remove, setValue
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
reset
public static final MapIterator INSTANCE
public boolean hasNext()
public java.lang.Object next()
public boolean hasPrevious()
public java.lang.Object previous()
public int nextIndex()
public int previousIndex()
public void add(java.lang.Object obj)
public void set(java.lang.Object obj)
public void remove()
public java.lang.Object getKey()
public java.lang.Object getValue()
public java.lang.Object setValue(java.lang.Object value)
public void reset()
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