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Interface java.awt.swing.tree.TreeNode

Subinterfaces:
MutableTreeNode

public interface TreeNode

Method Summary
Enumeration  children()
Returns the children of the reciever as an Enumeration.
boolean  getAllowsChildren()
Returns true if the receiver allows children.
TreeNode  getChildAt(int childIndex)
Returns the child TreeNode at index childIndex.
int  getChildCount()
Returns the number of children TreeNodes the receiver contains.
int  getIndex(TreeNode node)
Returns the index of node in the receivers children.
TreeNode  getParent()
Returns the parent TreeNode of the receiver.
boolean  isLeaf()
Returns true if the receiver is a leaf.
 

Method Detail

getChildAt

public TreeNode getChildAt(int childIndex)
Returns the child TreeNode at index childIndex.

getChildCount

public int getChildCount()
Returns the number of children TreeNodes the receiver contains.

getParent

public TreeNode getParent()
Returns the parent TreeNode of the receiver.

getIndex

public int getIndex(TreeNode node)
Returns the index of node in the receivers children. If the receiver does not contain node, -1 will be returned.

getAllowsChildren

public boolean getAllowsChildren()
Returns true if the receiver allows children.

isLeaf

public boolean isLeaf()
Returns true if the receiver is a leaf.

children

public Enumeration children()
Returns the children of the reciever as an Enumeration.

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