HtmlTreeModel (HTML Parser 1.6)

java.lang.Object
- org.htmlparser.parserapplications.filterbuilder.HtmlTreeModel

All Implemented Interfaces:

javax.swing.tree.TreeModel
```
public class HtmlTreeModel
extends java.lang.Object
implements javax.swing.tree.TreeModel
```
Quick and dirty tree model for HTML nodes.

Field Summary

Fields
Modifier and Type Field Description

protected Node mRoot
The root Node.

protected java.util.Vector mTreeListeners
The list of tree listeners.

Fields
Modifier and Type	Field	Description
`protected Node`	`mRoot`	The root `Node`.
`protected java.util.Vector`	`mTreeListeners`	The list of tree listeners.

Constructor Summary

Constructors
Constructor Description

HtmlTreeModel(NodeList root)
Create an HTML tree view.

Constructors
Constructor	Description
`HtmlTreeModel(NodeList root)`	Create an HTML tree view.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addTreeModelListener(javax.swing.event.TreeModelListener l)`	Adds a listener for the TreeModelEvent posted after the tree changes.
`java.lang.Object`	`getChild(java.lang.Object parent, int index)`	Returns the child of parent at index index in the parent's child array.
`int`	`getChildCount(java.lang.Object parent)`	Returns the number of children of parent.
`int`	`getIndexOfChild(java.lang.Object parent, java.lang.Object child)`	Returns the index of child in parent.
`java.lang.Object`	`getRoot()`	Returns the root of the tree.
`boolean`	`isLeaf(java.lang.Object node)`	Returns true if node is a leaf.
`void`	`removeTreeModelListener(javax.swing.event.TreeModelListener l)`	Removes a listener previously added with addTreeModelListener().
`void`	`valueForPathChanged(javax.swing.tree.TreePath path, java.lang.Object newValue)`	Messaged when the user has altered the value for the item identified by path to newValue.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - mTreeListeners
```
protected java.util.Vector mTreeListeners
```
    The list of tree listeners.
  - mRoot
```
protected Node mRoot
```
    The root Node.
- Constructor Detail
  - HtmlTreeModel
```
public HtmlTreeModel(NodeList root)
```
    Create an HTML tree view.
    
    Parameters:
    
    root - The nodes at the root of the tree (the nodes are wrapped in an Html node that is never seen because it's the root, but this makes all downstream processing super-simple because every tree node is then a Node, not sometimes a NodeList at the root).
- Method Detail
  - addTreeModelListener
```
public void addTreeModelListener(javax.swing.event.TreeModelListener l)
```
    Adds a listener for the TreeModelEvent posted after the tree changes.
    
    Specified by:
    
    addTreeModelListener in interface javax.swing.tree.TreeModel
    
    Parameters:
    
    l -
  - removeTreeModelListener
```
public void removeTreeModelListener(javax.swing.event.TreeModelListener l)
```
    Removes a listener previously added with addTreeModelListener().
    
    Specified by:
    
    removeTreeModelListener in interface javax.swing.tree.TreeModel
    
    Parameters:
    
    l -
  - getChild
```
public java.lang.Object getChild(java.lang.Object parent,
                                 int index)
```
    Returns the child of parent at index index in the parent's child array.
    
    Specified by:
    
    getChild in interface javax.swing.tree.TreeModel
    
    Parameters:
    
    parent -
    
    index -
    
    Returns:
  - getChildCount
```
public int getChildCount(java.lang.Object parent)
```
    Returns the number of children of parent.
    
    Specified by:
    
    getChildCount in interface javax.swing.tree.TreeModel
    
    Parameters:
    
    parent -
    
    Returns:
  - getIndexOfChild
```
public int getIndexOfChild(java.lang.Object parent,
                           java.lang.Object child)
```
    Returns the index of child in parent.
    
    Specified by:
    
    getIndexOfChild in interface javax.swing.tree.TreeModel
    
    Parameters:
    
    parent -
    
    child -
    
    Returns:
  - getRoot
```
public java.lang.Object getRoot()
```
    Returns the root of the tree.
    
    Specified by:
    
    getRoot in interface javax.swing.tree.TreeModel
    
    Returns:
  - isLeaf
```
public boolean isLeaf(java.lang.Object node)
```
    Returns true if node is a leaf.
    
    Specified by:
    
    isLeaf in interface javax.swing.tree.TreeModel
    
    Parameters:
    
    node -
    
    Returns:
  - valueForPathChanged
```
public void valueForPathChanged(javax.swing.tree.TreePath path,
                                java.lang.Object newValue)
```
    Messaged when the user has altered the value for the item identified by path to newValue.
    
    Specified by:
    
    valueForPathChanged in interface javax.swing.tree.TreeModel
    
    Parameters:
    
    path -
    
    newValue -

Class HtmlTreeModel

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

mTreeListeners

mRoot

Constructor Detail

HtmlTreeModel

Method Detail

addTreeModelListener

removeTreeModelListener

getChild

getChildCount

getIndexOfChild

getRoot

isLeaf

valueForPathChanged