| Class and Description | 
|---|
| ElementRegistry | 
| ElementTree
 ElementTree is a JTree that natively supports displaying  
Elements.The tree model uses ElementTreeNodes to hold the Elements. | 
| ElementTreeNode
 The TreeNode used by  
ElementTree to hold the Element | 
| ElementTreeRootNode
 The root of a  
ElementTree. | 
| Filter
 A Filter extracts the children from a parent  
Element and/or filters the produce of other filters.When an element is expanded, the element tree collects all the filters registered for the element's class and its supertypes.  | 
| Handler
 A Handler is responsible for restoring the expansion state of a tree that has been refreshed. 
 | 
| PageableChildren.ChildrenState
 Represents the state of currently provided children. 
 | 
| Class and Description | 
|---|
| ElementTree
 ElementTree is a JTree that natively supports displaying  
Elements.The tree model uses ElementTreeNodes to hold the Elements. | 
| Class and Description | 
|---|
| ElementTree
 ElementTree is a JTree that natively supports displaying  
Elements.The tree model uses ElementTreeNodes to hold the Elements. | 
| ElementTreeRootNode
 The root of a  
ElementTree. | 
| Class and Description | 
|---|
| ElementTree
 ElementTree is a JTree that natively supports displaying  
Elements.The tree model uses ElementTreeNodes to hold the Elements. | 
| Class and Description | 
|---|
| ElementTree
 ElementTree is a JTree that natively supports displaying  
Elements.The tree model uses ElementTreeNodes to hold the Elements. | 
| Class and Description | 
|---|
| ElementTree
 ElementTree is a JTree that natively supports displaying  
Elements.The tree model uses ElementTreeNodes to hold the Elements. | 
| ElementTreeNode
 The TreeNode used by  
ElementTree to hold the Element |