org.jboss.portal.common.util
Class ListMap<K,V>

java.lang.Object
  org.jboss.portal.common.util.CollectionMap<K,V>
      org.jboss.portal.common.util.ListMap<K,V>

All Implemented Interfaces:

java.io.Serializable

public class ListMap<K,V>
extends CollectionMap<K,V>

Version:

$Revision: 1.1 $

Author:

Julien Viet

See Also:

Serialized Form

Field Summary

protected java.util.Comparator<V>

comparator An optional comparator.

Constructor Summary

ListMap()

ListMap(java.util.Comparator<V> comparator)

ListMap(SetMap<K,V> other)

ListMap(SetMap<K,V> other, java.util.Comparator<V> comparator)

Method Summary

protected void	add(java.util.Collection<V> c, V o)
java.util.List<V>	get(K key) Return the list specified by the key.
protected java.util.Collection<V>	newCollection()
protected java.util.Collection<V>	newCollection(java.util.Collection<V> other)
protected void	remove(java.util.Collection<V> c, java.lang.Object o) Removes an object from the collection.

Methods inherited from class org.jboss.portal.common.util.CollectionMap

contains, iterator, keySet, put, remove, remove

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

comparator

protected java.util.Comparator<V> comparator

An optional comparator.

Constructor Detail

ListMap

public ListMap()

ListMap

public ListMap(SetMap<K,V> other)
        throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

ListMap

public ListMap(SetMap<K,V> other,
               java.util.Comparator<V> comparator)
        throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

ListMap

public ListMap(java.util.Comparator<V> comparator)

Method Detail

get

public java.util.List<V> get(K key)

Return the list specified by the key.

Overrides:

get in class CollectionMap<K,V>

add

protected void add(java.util.Collection<V> c,
                   V o)

Specified by:

add in class CollectionMap<K,V>

remove

protected void remove(java.util.Collection<V> c,
                      java.lang.Object o)

Description copied from class: CollectionMap

Removes an object from the collection. The type of the object to remove is intentionnally Object and not the parameterized type because the Collection interface is designed that way.

Specified by:

remove in class CollectionMap<K,V>

Parameters:

c - the collection to remove from

o - the object to remove

newCollection

protected java.util.Collection<V> newCollection()

Specified by:

newCollection in class CollectionMap<K,V>

newCollection

protected java.util.Collection<V> newCollection(java.util.Collection<V> other)

Specified by:

newCollection in class CollectionMap<K,V>