java.util
Class WeakHashMap

java.lang.Object
  |
  +--java.util.AbstractMap
        |
        +--java.util.WeakHashMap
All Implemented Interfaces:
Map

public synchronized class WeakHashMap
extends AbstractMap
implements Map


Nested Class Summary
 
Nested classes inherited from class java.util.Map
Map.Entry
 
Constructor Summary
WeakHashMap()
           
WeakHashMap(int)
           
WeakHashMap(int, float)
           
WeakHashMap(Map)
           
 
Method Summary
 void clear()
           
 boolean containsKey(Object)
           
 boolean containsValue(Object)
           
 Set entrySet()
           
 Object get(Object)
           
 boolean isEmpty()
           
 Set keySet()
           
 Object put(Object, Object)
           
 void putAll(Map)
           
 Object remove(Object)
           
 int size()
           
 Collection values()
           
 
Methods inherited from class java.util.AbstractMap
clone, equals, hashCode, toString
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait
 
Methods inherited from interface java.util.Map
equals, hashCode
 

Constructor Detail

WeakHashMap

public WeakHashMap(int,
                   float)

WeakHashMap

public WeakHashMap(int)

WeakHashMap

public WeakHashMap()

WeakHashMap

public WeakHashMap(Map)
Method Detail

size

public int size()
Specified by:
size in interface Map
Overrides:
size in class AbstractMap

isEmpty

public boolean isEmpty()
Specified by:
isEmpty in interface Map
Overrides:
isEmpty in class AbstractMap

get

public Object get(Object)
Specified by:
get in interface Map
Overrides:
get in class AbstractMap

containsKey

public boolean containsKey(Object)
Specified by:
containsKey in interface Map
Overrides:
containsKey in class AbstractMap

put

public Object put(Object,
                  Object)
Specified by:
put in interface Map
Overrides:
put in class AbstractMap

putAll

public void putAll(Map)
Specified by:
putAll in interface Map
Overrides:
putAll in class AbstractMap

remove

public Object remove(Object)
Specified by:
remove in interface Map
Overrides:
remove in class AbstractMap

clear

public void clear()
Specified by:
clear in interface Map
Overrides:
clear in class AbstractMap

containsValue

public boolean containsValue(Object)
Specified by:
containsValue in interface Map
Overrides:
containsValue in class AbstractMap

keySet

public Set keySet()
Specified by:
keySet in interface Map
Overrides:
keySet in class AbstractMap

values

public Collection values()
Specified by:
values in interface Map
Overrides:
values in class AbstractMap

entrySet

public Set entrySet()
Specified by:
entrySet in interface Map
Specified by:
entrySet in class AbstractMap