org.openware.job.util
Class MultiHashMap

java.lang.Object
  |
  +--org.openware.job.util.MultiHashMap

All Implemented Interfaces:

java.io.Serializable

public class MultiHashMap

extends java.lang.Object

implements java.io.Serializable

A hashmap that allows duplicate keys.

Author:

Vincent Sheffer

See Also:

Serialized Form

Constructor Summary

MultiHashMap()

Method Summary

java.util.LinkedList	get(java.lang.Object key) Get a list of values for the given key.
static void	main(java.lang.String[] args)
boolean	put(java.lang.Object key, java.lang.Object value) Add a value to the map.
java.util.LinkedList	remove(java.lang.Object key)

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiHashMap

public MultiHashMap()

Method Detail

put

public boolean put(java.lang.Object key,
                   java.lang.Object value)

Add a value to the map.

Parameters:

key - The hash key for the value.

value - The value to put in the map.

Returns:

true if the key is a duplicate, false otherwise.

get

public java.util.LinkedList get(java.lang.Object key)

Get a list of values for the given key.

Parameters:

key - The key to find the values for.

Returns:

A LinkedList of values. null if the key is not present.

remove

public java.util.LinkedList remove(java.lang.Object key)

main

public static void main(java.lang.String[] args)