zeus.util
Class TreeNode

java.lang.Object
  zeus.util.TreeNode

public class TreeNode

extends java.lang.Object

Nested Class Summary

(package private) class

TreeNode.PreorderEnumerator

Field Summary

protected java.util.Vector	children
protected java.lang.Object	data
protected static int	NODES
protected TreeNode	parent
protected static int	VALUES

Constructor Summary

TreeNode(java.lang.Object data)

TreeNode(TreeNode parent, java.lang.Object data)

Method Summary

TreeNode	addAfter(java.lang.Object data)
TreeNode	addAfter(TreeNode node)
protected void	addAfter(TreeNode node, TreeNode me)
TreeNode	addBefore(java.lang.Object data)
TreeNode	addBefore(TreeNode node)
protected void	addBefore(TreeNode node, TreeNode me)
TreeNode	addChild(java.lang.Object data)
TreeNode	addChild(java.lang.Object data, int position)
TreeNode	addChild(TreeNode node)
TreeNode	addChild(TreeNode node, int position)
boolean	containsValue(java.lang.Object data)
TreeNode	firstChild()
java.util.Vector	getChildren()
TreeNode	getParent()
java.lang.Object	getValue()
boolean	hasChild(TreeNode child)
boolean	hasChildren()
boolean	isRoot()
boolean	isTerminal()
TreeNode	nextSibling()
protected TreeNode	nextSibling(TreeNode me)
java.util.Enumeration	nodes()
TreeNode	previousSibling()
protected TreeNode	previousSibling(TreeNode me)
void	removeChild(int position)
void	removeChild(TreeNode node)
void	setParent(TreeNode parent)
void	setValue(java.lang.Object value)
java.lang.String	toString()
java.util.Enumeration	values()

Methods inherited from class java.lang.Object

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

Field Detail

NODES

protected static final int NODES

See Also:

Constant Field Values

VALUES

protected static final int VALUES

See Also:

Constant Field Values

data

protected java.lang.Object data

children

protected java.util.Vector children

parent

protected TreeNode parent

Constructor Detail

TreeNode

public TreeNode(TreeNode parent,
                java.lang.Object data)

TreeNode

public TreeNode(java.lang.Object data)

Method Detail

values

public java.util.Enumeration values()

nodes

public java.util.Enumeration nodes()

isRoot

public boolean isRoot()

isTerminal

public boolean isTerminal()

hasChildren

public boolean hasChildren()

getParent

public TreeNode getParent()

getValue

public java.lang.Object getValue()

setValue

public void setValue(java.lang.Object value)

getChildren

public java.util.Vector getChildren()

hasChild

public boolean hasChild(TreeNode child)

setParent

public void setParent(TreeNode parent)

containsValue

public boolean containsValue(java.lang.Object data)

addChild

public TreeNode addChild(TreeNode node)

addChild

public TreeNode addChild(java.lang.Object data)

addChild

public TreeNode addChild(TreeNode node,
                         int position)

addChild

public TreeNode addChild(java.lang.Object data,
                         int position)

removeChild

public void removeChild(TreeNode node)

removeChild

public void removeChild(int position)

addBefore

public TreeNode addBefore(java.lang.Object data)

addBefore

public TreeNode addBefore(TreeNode node)

addAfter

public TreeNode addAfter(java.lang.Object data)

addAfter

public TreeNode addAfter(TreeNode node)

addBefore

protected void addBefore(TreeNode node,
                         TreeNode me)

addAfter

protected void addAfter(TreeNode node,
                        TreeNode me)

nextSibling

public TreeNode nextSibling()

previousSibling

public TreeNode previousSibling()

nextSibling

protected TreeNode nextSibling(TreeNode me)

previousSibling

protected TreeNode previousSibling(TreeNode me)

firstChild

public TreeNode firstChild()

toString

public java.lang.String toString()