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org.apache.myfaces.custom.tree

Class DefaultMutableTreeNode

Implemented Interfaces:
MutableTreeNode, TreeNode
public class DefaultMutableTreeNode
extends java.lang.Object
implements MutableTreeNode
Default implementation of MutableTreeNode.
Version:
$Revision: 169651 $ $Date: 2005-05-11 18:14:23 +0200 (Wed, 11 May 2005) $
Author:
Oliver Rossmueller

Constructor Summary

DefaultMutableTreeNode(List children, boolean allowsChildren)
DefaultMutableTreeNode(Object userObject)
DefaultMutableTreeNode(Object userObject, MutableTreeNode parent, boolean allowsChildren)

Method Summary

Iterator
children()
boolean
getAllowsChildren()
TreeNode
getChildAt(int index)
int
getChildCount()
int
getIndex(TreeNode node)
TreeNode
getParent()
Object
getUserObject()
void
insert(MutableTreeNode child)
void
insert(MutableTreeNode child, int index)
boolean
isLeaf()
void
remove(int index)
void
remove(MutableTreeNode node)
void
removeFromParent()
void
setParent(MutableTreeNode parent)
void
setUserObject(Object object)
String
toString()

Constructor Details

DefaultMutableTreeNode

public DefaultMutableTreeNode(List children,
                              boolean allowsChildren)
Parameters:
children - The children.
allowsChildren - The allowsChildren.

DefaultMutableTreeNode

public DefaultMutableTreeNode(Object userObject)
Parameters:
userObject - The userObject.

DefaultMutableTreeNode

public DefaultMutableTreeNode(Object userObject,
                              MutableTreeNode parent,
                              boolean allowsChildren)
Parameters:
userObject - The userobject.
parent - The parent.
allowsChildren - The allowsChildren.

Method Details

children

public Iterator children()
Specified by:
children in interface TreeNode
See Also:
TreeNode.children()

getAllowsChildren

public boolean getAllowsChildren()
Specified by:
getAllowsChildren in interface TreeNode
See Also:
TreeNode.getAllowsChildren()

getChildAt

public TreeNode getChildAt(int index)
Specified by:
getChildAt in interface TreeNode
See Also:
TreeNode.getChildAt(int)

getChildCount

public int getChildCount()
Specified by:
getChildCount in interface TreeNode
See Also:
TreeNode.getChildCount()

getIndex

public int getIndex(TreeNode node)
Specified by:
getIndex in interface TreeNode
See Also:
TreeNode.getIndex(TreeNode)

getParent

public TreeNode getParent()
Specified by:
getParent in interface TreeNode
See Also:
TreeNode.getParent()

getUserObject

public Object getUserObject()
Specified by:
getUserObject in interface TreeNode
See Also:
TreeNode.getUserObject()

insert

public void insert(MutableTreeNode child)
Specified by:
insert in interface MutableTreeNode
See Also:
MutableTreeNode.insert(MutableTreeNode)

insert

public void insert(MutableTreeNode child,
                   int index)
Specified by:
insert in interface MutableTreeNode
See Also:
MutableTreeNode.insert(MutableTreeNode,int)

isLeaf

public boolean isLeaf()
Specified by:
isLeaf in interface TreeNode
See Also:
TreeNode.isLeaf()

remove

public void remove(int index)
Specified by:
remove in interface MutableTreeNode
See Also:
MutableTreeNode.remove(int)

remove

public void remove(MutableTreeNode node)
Specified by:
remove in interface MutableTreeNode
See Also:
MutableTreeNode.remove(MutableTreeNode)

removeFromParent

public void removeFromParent()
Specified by:
removeFromParent in interface MutableTreeNode
See Also:
MutableTreeNode.removeFromParent()

setParent

public void setParent(MutableTreeNode parent)
Specified by:
setParent in interface MutableTreeNode
See Also:
MutableTreeNode.setParent(MutableTreeNode)

setUserObject

public void setUserObject(Object object)
Specified by:
setUserObject in interface MutableTreeNode
See Also:
org.apache.myfaces.custom.tree.MutableTreeNode.setUserObject(java.lang.Object)

toString

public String toString()
See Also:
java.lang.Object.toString()

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