org.apache.commons.collections
Class MultiHashMap
HashMap
org.apache.commons.collections.MultiHashMap
- Map, MultiMap
public class MultiHashMap
extends HashMap
MultiHashMap
is the default implementation of the
MultiMap
interface.
A
MultiMap
is a Map with slightly different semantics.
Instead of returning an Object, it returns a Collection.
So for example, you can put( key, new Integer(1) );
and then a Object get( key ); will return you a Collection
instead of an Integer.
MultiHashMap
public MultiHashMap()
MultiHashMap
public MultiHashMap(Map mapToCopy)
MultiHashMap
public MultiHashMap(int initialCapacity)
MultiHashMap
public MultiHashMap(int initialCapacity,
float loadFactor)
clone
public Object clone()
containsValue
public boolean containsValue(Object value)
getName
public String getName()
put
public Object put(Object key,
Object value)
putAll
public void putAll(Map mapToPut)
remove
public Object remove(Object key,
Object item)
- remove in interface MultiMap
values
public Collection values()
Copyright © 2001-2004 Apache Software Foundation. Documenation generated ${TODAY}.