Package org.dom4j.swing

Class BranchTreeNode

java.lang.Object

org.dom4j.swing.LeafTreeNode

org.dom4j.swing.BranchTreeNode

public class BranchTreeNode
extends LeafTreeNode

BranchTreeNode implements the Swing TreeNode interface to bind dom4j XML Branch nodes (i.e. Document and Element nodes) to a Swing TreeModel.

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.List<javax.swing.tree.TreeNode>	children	Stores the child tree nodes

Fields inherited from class org.dom4j.swing.LeafTreeNode

EMPTY_ENUMERATION, xmlNode

Constructor Summary

Constructors

Constructor	Description
BranchTreeNode()
BranchTreeNode(javax.swing.tree.TreeNode parent, Branch xmlNode)
BranchTreeNode(Branch xmlNode)

Method Summary

Modifier and Type	Method	Description
protected java.util.List<javax.swing.tree.TreeNode>	createChildList()	Factory method to create List of children TreeNodes
protected javax.swing.tree.TreeNode	createChildTreeNode(Node xmlNode)	Factory method to create child tree nodes for a given XML node type
boolean	getAllowsChildren()
javax.swing.tree.TreeNode	getChildAt(int childIndex)
int	getChildCount()
protected java.util.List<javax.swing.tree.TreeNode>	getChildList()	Uses Lazy Initialization pattern to create a List of children
int	getIndex(javax.swing.tree.TreeNode node)
protected Branch	getXmlBranch()
java.util.Enumeration<javax.swing.tree.TreeNode>	children()
boolean	isLeaf()
java.lang.String	toString()

Methods inherited from class org.dom4j.swing.LeafTreeNode

getParent, getXmlNode, setParent

Methods inherited from class java.lang.Object

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

Field Detail

children

protected java.util.List<javax.swing.tree.TreeNode> children

Stores the child tree nodes

Constructor Detail

BranchTreeNode

public BranchTreeNode()

BranchTreeNode

public BranchTreeNode(Branch xmlNode)

BranchTreeNode

public BranchTreeNode(javax.swing.tree.TreeNode parent,
                      Branch xmlNode)

Method Detail

children

public java.util.Enumeration<javax.swing.tree.TreeNode> children()

Overrides:

children in class LeafTreeNode

getAllowsChildren

public boolean getAllowsChildren()

Overrides:

getAllowsChildren in class LeafTreeNode

getChildAt

public javax.swing.tree.TreeNode getChildAt(int childIndex)

Overrides:

getChildAt in class LeafTreeNode

getChildCount

public int getChildCount()

Overrides:

getChildCount in class LeafTreeNode

getIndex

public int getIndex(javax.swing.tree.TreeNode node)

Overrides:

getIndex in class LeafTreeNode

isLeaf

public boolean isLeaf()

Overrides:

isLeaf in class LeafTreeNode

toString

public java.lang.String toString()

Overrides:

toString in class LeafTreeNode

getChildList

protected java.util.List<javax.swing.tree.TreeNode> getChildList()

Uses Lazy Initialization pattern to create a List of children

Returns:

DOCUMENT ME!

createChildList

protected java.util.List<javax.swing.tree.TreeNode> createChildList()

Factory method to create List of children TreeNodes

Returns:

DOCUMENT ME!

createChildTreeNode

protected javax.swing.tree.TreeNode createChildTreeNode(Node xmlNode)

Factory method to create child tree nodes for a given XML node type

Parameters:

xmlNode - DOCUMENT ME!

Returns:

DOCUMENT ME!

getXmlBranch

protected Branch getXmlBranch()