ch.randelshofer.tree.demo
Class TreevizFileSystemXMLNode

java.lang.Object
  ch.randelshofer.tree.demo.TreevizFileSystemXMLNode

All Implemented Interfaces:

TreeNode

public class TreevizFileSystemXMLNode
extends java.lang.Object
implements TreeNode

TreevizFileSystemXMLNode.

Version:

1.0 4. Juli 2008 Created.

Author:

Werner Randelshofer

Constructor Summary

TreevizFileSystemXMLNode()
Creates a new instance.

Method Summary

void	accumulateWeights(NodeInfo info, TreePath2 path)
void	addChild(TreeNode child)
java.util.List<TreeNode>	children() Returns the children of this node in a List.
boolean	getAllowsChildren() Returns true, if this node can not have children.
java.lang.Object	getAttribute(java.lang.String key)
java.util.HashMap<java.lang.String,java.lang.Object>	getAttributes()
long	getCumulatedWeight()
int	getDescendantCount()
java.lang.String	getName()
void	putAttribute(java.lang.String key, java.lang.Object value)
void	setCumulatedWeight(long newValue)
void	setName(java.lang.String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

TreevizFileSystemXMLNode

public TreevizFileSystemXMLNode()

Creates a new instance.

Method Detail

children

public java.util.List<TreeNode> children()

Description copied from interface: TreeNode

Returns the children of this node in a List. If this object does not have children, it returns an empty List.

Specified by:

children in interface TreeNode

Returns:

the children of this node

addChild

public void addChild(TreeNode child)

getAllowsChildren

public boolean getAllowsChildren()

Description copied from interface: TreeNode

Returns true, if this node can not have children. This is used to make a distinction between composite nodes which have no children, and leaf nodes which can have no children.

Specified by:

getAllowsChildren in interface TreeNode

setName

public void setName(java.lang.String name)

getName

public java.lang.String getName()

putAttribute

public void putAttribute(java.lang.String key,
                         java.lang.Object value)

getAttribute

public java.lang.Object getAttribute(java.lang.String key)

getAttributes

public java.util.HashMap<java.lang.String,java.lang.Object> getAttributes()

getCumulatedWeight

public long getCumulatedWeight()

setCumulatedWeight

public void setCumulatedWeight(long newValue)

accumulateWeights

public void accumulateWeights(NodeInfo info,
                              TreePath2 path)

getDescendantCount

public int getDescendantCount()