com.epicentric.common
Class OrderedHashtable

java.lang.Object
  |
  +--com.epicentric.common.OrderedHashtable

All Implemented Interfaces:

Serializable

Deprecated. as of version 4.5, to be removed in 8.0 or later. No replacement. If using J2SE 1.4 or later, recommend looking at the LinkedHashMap.

public class OrderedHashtable

extends Object

implements Serializable

An ordered hashtable.

See Also:

Serialized Form

Constructor Summary

OrderedHashtable()
Deprecated.

Method Summary

Enumeration	elements() Deprecated. Return enumeration of my items, in order.
boolean	equals(Object obj) Deprecated.
Object	get(String key) Deprecated. Return keyed item, or null if item doesn't exist.
boolean	isEmpty() Deprecated. Return true if we have zero key/value mappings
Enumeration	keys() Deprecated. Return enumeration of my keys, in order.
void	moveDown(String key) Deprecated. Move item up within the group.
void	moveUp(String key) Deprecated. Move keyed item up within the group.
void	put(String key, Object item) Deprecated. Add the keyed object to the end of my set of items.
Object	remove(String key) Deprecated. Remove the keyed item from my set of items.
void	removeAllElements() Deprecated. Removes all elements from the hashtable.
int	size() Deprecated. Return the number of stored key/value pairs.
void	sortKeys() Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

OrderedHashtable

public OrderedHashtable()

Deprecated.

Method Detail

put

public void put(String key,
                Object item)

Deprecated.

Add the keyed object to the end of my set of items. If the key is already used, it replaces the item of the same key, and moves it to the end.

remove

public Object remove(String key)

Deprecated.

Remove the keyed item from my set of items. Returns the item removed. Return null if item doesn't exist.

moveUp

public void moveUp(String key)

Deprecated.

Move keyed item up within the group. Does nothing if item doesn't exist. Does nothing if item is at top of list.

moveDown

public void moveDown(String key)

Deprecated.

Move item up within the group. Does nothing if item doesn't exist. Does nothing if item is at bottom of list.

get

public Object get(String key)

Deprecated.

Return keyed item, or null if item doesn't exist.

elements

public Enumeration elements()

Deprecated.

Return enumeration of my items, in order.

removeAllElements

public void removeAllElements()

Deprecated.

Removes all elements from the hashtable.

keys

public Enumeration keys()

Deprecated.

Return enumeration of my keys, in order.

size

public int size()

Deprecated.

Return the number of stored key/value pairs.

isEmpty

public boolean isEmpty()

Deprecated.

Return true if we have zero key/value mappings

sortKeys

public void sortKeys()

Deprecated.

equals

public boolean equals(Object obj)

Deprecated.

Overrides:

equals in class Object