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java.lang.Objectorg.apache.myfaces.custom.tree2.TreeWalkerBase
public class TreeWalkerBase
A base implementation of the TreeWalker interface.  Uses a simple node naming
 scheme of "0" for the root node, "0:0" for the first child, "0:1" for the second child, etc.
| Constructor Summary | |
|---|---|
| TreeWalkerBase() | |
| Method Summary | |
|---|---|
|  String | getRootNodeId()Returns the id of the root node. | 
|  boolean | isCheckState()Getter for the check state property. | 
|  boolean | next()Walk the tree and set the current node to the next node. | 
|  void | reset()Reset the walker so the tree can be walked again starting from the root. | 
|  void | setCheckState(boolean checkState)Setter for the check state property. | 
|  void | setTree(Tree tree)This method allows the renderer to pass a reference to the tree object. | 
| Methods inherited from class java.lang.Object | 
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Constructor Detail | 
|---|
public TreeWalkerBase()
| Method Detail | 
|---|
public void setTree(Tree tree)
TreeWalker
setTree in interface TreeWalkertree - Treepublic boolean isCheckState()
TreeWalker
isCheckState in interface TreeWalkerpublic void setCheckState(boolean checkState)
TreeWalker
setCheckState in interface TreeWalkercheckState - booleanpublic boolean next()
TreeWalker
next in interface TreeWalkerpublic String getRootNodeId()
TreeWalker
getRootNodeId in interface TreeWalkerpublic void reset()
TreeWalker
reset in interface TreeWalker| 
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