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ObjectMapEntry<K,V>
public class MapEntry<K,V>
A default implementation of Map.Entry which map an arbitrary
key-value pairs. This entry is immutable by default.
| Constructor Summary | |
|---|---|
MapEntry(K key,
V value)
Creates a new map entry with the specified key-value pair. |
|
| Method Summary | |
|---|---|
boolean |
equals(Object object)
Compares the specified object with this entry for equality. |
K |
getKey()
Returns the key corresponding to this entry. |
V |
getValue()
Returns the value corresponding to this entry. |
int |
hashCode()
Returns the hash code value for this map entry |
V |
setValue(V value)
Replaces the value corresponding to this entry with the specified value (optional operation). |
| Methods inherited from class Object |
|---|
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public MapEntry(K key,
V value)
key - The key.value - The value.| Method Detail |
|---|
public K getKey()
getKey in interface Map.Entry<K,V>public V getValue()
getValue in interface Map.Entry<K,V>public V setValue(V value)
UnsupportedOperationException.
setValue in interface Map.Entry<K,V>public boolean equals(Object object)
equals in interface Map.Entry<K,V>equals in class Objectobject - The object to compare with this entry for equality.public int hashCode()
hashCode in interface Map.Entry<K,V>hashCode in class Object
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