java.util

Class EnumMap<K extends Enum<K>,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.EnumMap<K,V>

Type Parameters:

K - key type

V - value type

All Implemented Interfaces:

Map<K,V>

public class EnumMap<K extends Enum<K>,V>
extends AbstractMap<K,V>

A Map of Enums. [Sun docs]

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
EnumMap(Class<K> type)
EnumMap(EnumMap<K,? extends V> m)
EnumMap(Map<K,? extends V> m)

Method Summary

Modifier and Type	Method and Description
void	clear()
EnumMap<K,V>	clone()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<K,V>>	entrySet()
V	get(Object k)
V	put(K key, V value)
V	remove(Object key)
int	size()

Methods inherited from class java.util.AbstractMap

equals, hashCode, isEmpty, keySet, putAll, toString, values

Methods inherited from class java.lang.Object

finalize, getClass

Constructor Detail

EnumMap

public EnumMap(Class<K> type)

EnumMap

public EnumMap(EnumMap<K,? extends V> m)

EnumMap

public EnumMap(Map<K,? extends V> m)

Method Detail

clear

public void clear()

Specified by:

clear in interface Map<K extends Enum<K>,V>

Overrides:

clear in class AbstractMap<K extends Enum<K>,V>

clone

public EnumMap<K,V> clone()

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<K extends Enum<K>,V>

Overrides:

containsKey in class AbstractMap<K extends Enum<K>,V>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<K extends Enum<K>,V>

Overrides:

containsValue in class AbstractMap<K extends Enum<K>,V>

entrySet

public Set<Map.Entry<K,V>> entrySet()

Specified by:

entrySet in interface Map<K extends Enum<K>,V>

Specified by:

entrySet in class AbstractMap<K extends Enum<K>,V>

get

public V get(Object k)

Specified by:

get in interface Map<K extends Enum<K>,V>

Overrides:

get in class AbstractMap<K extends Enum<K>,V>

put

public V put(K key,
             V value)

Specified by:

put in interface Map<K extends Enum<K>,V>

Overrides:

put in class AbstractMap<K extends Enum<K>,V>

remove

public V remove(Object key)

Specified by:

remove in interface Map<K extends Enum<K>,V>

Overrides:

remove in class AbstractMap<K extends Enum<K>,V>

size

public int size()

Specified by:

size in interface Map<K extends Enum<K>,V>

Overrides:

size in class AbstractMap<K extends Enum<K>,V>