Package org.smallmind.nutsnbolts.util

Class TreeNode

java.lang.Object

org.smallmind.nutsnbolts.util.TreeNode

All Implemented Interfaces:

Serializable, Cloneable, MutableTreeNode, TreeNode

public class TreeNode
extends Object
implements Cloneable, Serializable, MutableTreeNode

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected LinkedList<TreeNode>	childList

Constructor Summary

Constructors

Constructor	Description
TreeNode()
TreeNode(Object userObject)
TreeNode(Object userObject, boolean allowsChildren)

Method Summary

Modifier and Type	Method	Description
void	add(MutableTreeNode child)
Enumeration	children()
boolean	getAllowsChildren()
TreeNode	getChildAt(int childIndex)
int	getChildCount()
int	getIndex(TreeNode node)
TreeNode	getNextInThread()
TreeNode	getParent()
TreeNode	getPrevInThread()
TreePath	getTreePath()
Object	getUserObject()
int	getUserObjectIndex(Object childUserObject)
void	insert(MutableTreeNode child, int childIndex)
boolean	isLeaf()
void	remove(int childIndex)
void	remove(MutableTreeNode child)
void	removeFromParent()
void	set(MutableTreeNode child, int childIndex)
void	setAllowsChildren(boolean newAllowsChildren)
void	setParent(MutableTreeNode parent)
void	setUserObject(Object userObject)
void	sortChildren(Comparator<TreeNode> sort)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

childList

protected LinkedList<TreeNode> childList

Constructor Detail

TreeNode

public TreeNode()

TreeNode

public TreeNode(Object userObject)

TreeNode

public TreeNode(Object userObject,
                boolean allowsChildren)

Method Detail

getAllowsChildren

public boolean getAllowsChildren()

Specified by:

getAllowsChildren in interface TreeNode

setAllowsChildren

public void setAllowsChildren(boolean newAllowsChildren)

children

public Enumeration children()

Specified by:

children in interface TreeNode

getChildAt

public TreeNode getChildAt(int childIndex)

Specified by:

getChildAt in interface TreeNode

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface TreeNode

getIndex

public int getIndex(TreeNode node)

Specified by:

getIndex in interface TreeNode

getUserObjectIndex

public int getUserObjectIndex(Object childUserObject)

getParent

public TreeNode getParent()

Specified by:

getParent in interface TreeNode

setParent

public void setParent(MutableTreeNode parent)

Specified by:

setParent in interface MutableTreeNode

getUserObject

public Object getUserObject()

setUserObject

public void setUserObject(Object userObject)

Specified by:

setUserObject in interface MutableTreeNode

sortChildren

public void sortChildren(Comparator<TreeNode> sort)

getPrevInThread

public TreeNode getPrevInThread()

getNextInThread

public TreeNode getNextInThread()

getTreePath

public TreePath getTreePath()

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface TreeNode

add

public void add(MutableTreeNode child)

insert

public void insert(MutableTreeNode child,
                   int childIndex)

Specified by:

insert in interface MutableTreeNode

set

public void set(MutableTreeNode child,
                int childIndex)

remove

public void remove(int childIndex)

Specified by:

remove in interface MutableTreeNode

remove

public void remove(MutableTreeNode child)

Specified by:

remove in interface MutableTreeNode

removeFromParent

public void removeFromParent()

Specified by:

removeFromParent in interface MutableTreeNode

toString

public String toString()

Overrides:

toString in class Object