com.samskivert.util
Class Collections.SynchronizedIntMap<V>

java.lang.Object
  com.samskivert.util.Collections.SynchronizedIntMap<V>

All Implemented Interfaces:

IntMap<V>, Map<Integer,V>

Enclosing class:

Collections

protected static class Collections.SynchronizedIntMap<V>
extends Object
implements IntMap<V>

Horked from the Java util class and extended for IntMap.

Nested Class Summary

Nested classes/interfaces inherited from interface com.samskivert.util.IntMap

IntMap.IntEntry<V>

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

Map.Entry<K,V>

Method Summary

void	clear()
boolean	containsKey(int key) Returns true if this map contains a mapping for the specified key.
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<Integer,V>>	entrySet()
boolean	equals(Object o)
V	get(int key) Returns the value to which this map maps the specified key.
V	get(Object key)
int	hashCode()
Set<IntMap.IntEntry<V>>	intEntrySet() Returns a set of all the map entries.
IntSet	intKeySet() Get a set of all the keys, as an IntSet.
boolean	isEmpty()
Set<Integer>	keySet()
V	put(Integer key, V value)
V	put(int key, V value) Associates the specified value with the specified key in this map.
void	putAll(Map<? extends Integer,? extends V> map)
V	remove(int key) Removes the mapping for this key from this map if present.
V	remove(Object key)
int	size()
String	toString()
Collection<V>	values()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

size

public int size()

Specified by:

size in interface Map<Integer,V>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<Integer,V>

containsKey

public boolean containsKey(int key)

Description copied from interface: IntMap

Returns true if this map contains a mapping for the specified key.

Specified by:

containsKey in interface IntMap<V>

Parameters:

key - key whose presence in this map is to be tested.

Returns:

true if this map contains a mapping for the specified key.

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<Integer,V>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<Integer,V>

get

public V get(int key)

Description copied from interface: IntMap

Returns the value to which this map maps the specified key. Returns null if the map contains no mapping for this key.

Specified by:

get in interface IntMap<V>

Parameters:

key - key whose associated value is to be returned.

Returns:

the value to which this map maps the specified key, or null if the map contains no mapping for this key.

get

public V get(Object key)

Specified by:

get in interface Map<Integer,V>

put

public V put(int key,
             V value)

Description copied from interface: IntMap

Associates the specified value with the specified key in this map. If the map previously contained a mapping for this key, the old value is replaced.

Specified by:

put in interface IntMap<V>

Parameters:

key - key with which the specified value is to be associated.

value - value to be associated with the specified key.

Returns:

previous value associated with specified key, or null if there was no mapping for key.

put

public V put(Integer key,
             V value)

Specified by:

put in interface Map<Integer,V>

remove

public V remove(int key)

Description copied from interface: IntMap

Removes the mapping for this key from this map if present.

Specified by:

remove in interface IntMap<V>

Parameters:

key - key whose mapping is to be removed from the map.

Returns:

previous value associated with specified key, or null if there was no mapping for key.

remove

public V remove(Object key)

Specified by:

remove in interface Map<Integer,V>

putAll

public void putAll(Map<? extends Integer,? extends V> map)

Specified by:

putAll in interface Map<Integer,V>

clear

public void clear()

Specified by:

clear in interface Map<Integer,V>

keySet

public Set<Integer> keySet()

Specified by:

keySet in interface Map<Integer,V>

intKeySet

public IntSet intKeySet()

Description copied from interface: IntMap

Get a set of all the keys, as an IntSet.

Specified by:

intKeySet in interface IntMap<V>

entrySet

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

Specified by:

entrySet in interface Map<Integer,V>

intEntrySet

public Set<IntMap.IntEntry<V>> intEntrySet()

Description copied from interface: IntMap

Returns a set of all the map entries.

Specified by:

intEntrySet in interface IntMap<V>

values

public Collection<V> values()

Specified by:

values in interface Map<Integer,V>

equals

public boolean equals(Object o)

Specified by:

equals in interface Map<Integer,V>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Map<Integer,V>

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object