JanosVM v0.6.0 Java API Documentation: Class ListNode

edu.utah.janosvm.sys
Class ListNode

java.lang.Object
  |
  +--edu.utah.janosvm.sys.ListNode

Direct Known Subclasses:

ExportManager.ImportEnumerator, Facsimile, Importable, Message, SignalHandler

public class ListNode

extends java.lang.Object

Doubly linked list node. Only to be used via a 'List'

Author:

Tim Stack, Utah Janos Team

See Also:

List

Field Summary

ListNode	pred The predecessor node in the list.
ListNode	succ The successor node in the list.

Constructor Summary

ListNode()

Method Summary

void	append(ListNode ln) Insert the given node directly after `this'.
protected java.lang.Object	clone() Clone a ListNode.
void	prepend(ListNode ln) Insert the given node directly before `this'.
void	remove() Remove the node from whatever list it is currently on.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

succ

public ListNode succ

The successor node in the list.

XXX use an accessor, this should be read-only outside this class.

pred

public ListNode pred

The predecessor node in the list.

XXX use an accessor, this should be read-only outside this class.

Constructor Detail

ListNode

public ListNode()

Method Detail

remove

public void remove()

Remove the node from whatever list it is currently on. If its not on a list, that's okay.

append

public void append(ListNode ln)

Insert the given node directly after `this'.

Parameters:

ln - The node to append.

prepend

public void prepend(ListNode ln)

Insert the given node directly before `this'.

Parameters:

ln - The node to prepend.

clone

protected java.lang.Object clone()
                          throws java.lang.CloneNotSupportedException

Clone a ListNode. The node is cloned in isolation; the clone is never on a list, regardless of the state of the original.

Overrides:

clone in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object