electric.util.list
Class ListNode

java.lang.Object
  electric.util.list.ListNode

public class ListNode

extends java.lang.Object

ListNode is a Node in a doubly-linked list.

Author:

webMethods

Constructor Summary

ListNode()

ListNode(java.lang.Object object)

Method Summary

LinkedList	getList()
ListNode	getNext() Return my next sibling, or null if I have none.
java.lang.Object	getObject()
ListNode	getPrevious() Return my previous sibling, or null if I have none.
boolean	remove() If I am in a list, remove myself and return true, otherwise return false.
void	setNext(ListNode node) Set my next sibling to be the specified node.
void	setPrevious(ListNode node) Set my previous sibling to be the specified node.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListNode

public ListNode()

ListNode

public ListNode(java.lang.Object object)

Parameters:

object -

Method Detail

getObject

public java.lang.Object getObject()

getList

public LinkedList getList()

getPrevious

public ListNode getPrevious()

Return my previous sibling, or null if I have none.

getNext

public ListNode getNext()

Return my next sibling, or null if I have none.

setNext

public void setNext(ListNode node)

Set my next sibling to be the specified node. If the node is already a member of a list, remove it from that list.

Parameters:

node - The node to add

setPrevious

public void setPrevious(ListNode node)

Set my previous sibling to be the specified node. If the node is already a member of a list, remove it from that list.

Parameters:

node - The node to add

remove

public boolean remove()

If I am in a list, remove myself and return true, otherwise return false.