nl.justobjects.toolkit.collection
Class BiMap

java.lang.Object
  |
  +--nl.justobjects.toolkit.collection.BiMap

public class BiMap

extends java.lang.Object

Data structure for bidirectional map (N-M mapping).

Version:

$Id: BiMap.java,v 1.3 2003/01/06 00:23:48 just Exp $

Author:

Just van den Broecke - Just Objects B.V. ©

Inner Class Summary

private static class

BiMap.BiMapEntry Represents single entry for N-M mapping A-to-B.

Field Summary

private java.util.Vector

entries

Constructor Summary

BiMap()

Method Summary

void	addEntry(java.lang.String anA, java.lang.String aB)
java.util.Vector	getAsForB(java.lang.String aB)
java.util.Vector	getBsForA(java.lang.String anA)
boolean	hasEntry(java.lang.String anA, java.lang.String aB)
void	removeA(java.lang.String anA)
void	removeB(java.lang.String aB)
boolean	removeEntry(java.lang.String anA, java.lang.String aB)

Methods inherited from class java.lang.Object

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

Field Detail

entries

private java.util.Vector entries

Constructor Detail

BiMap

public BiMap()

Method Detail

addEntry

public void addEntry(java.lang.String anA,
                     java.lang.String aB)

hasEntry

public boolean hasEntry(java.lang.String anA,
                        java.lang.String aB)

getBsForA

public java.util.Vector getBsForA(java.lang.String anA)

getAsForB

public java.util.Vector getAsForB(java.lang.String aB)

removeA

public void removeA(java.lang.String anA)

removeB

public void removeB(java.lang.String aB)

removeEntry

public boolean removeEntry(java.lang.String anA,
                           java.lang.String aB)