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1. Creating Dynamic JTrees (Controlling Root Node Visibility)    stackoverflow.com

I have a question about how to dynamically generate JTrees. Is there a way to set the Root Node invisible without making its children invisible too? I have tried to do ...

2. JTree set handle visible on first node level when root is not displayed    stackoverflow.com

I have a JTree like this:

MasterRoot
+-RootA
 +-ChildA1
  +-GrandChildA1a
+-RootB
 +-ChildB1
  +-GrandChildB1a

RootA
 +-ChildA1
  +-GrandChildA1a
RootB
 +-ChildB1
  +-GrandChildB1a

3. How to change the name of root in JTree at my will    coderanch.com

import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.tree.*; class Testing { public void buildGUI() { //some code for user to select folder String userPick = "C:\\Documents and Settings"; JTree tree = new JTree(new DefaultMutableTreeNode(userPick)); JFrame f = new JFrame(); f.getContentPane().add(new JScrollPane(tree)); f.setSize(200,200); f.setLocationRelativeTo(null); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.setVisible(true); } public static void main(String[] args) { SwingUtilities.invokeLater(new Runnable(){ public void run(){ new Testing().buildGUI(); } }); ...

4. Adding tree node to same root ..?    coderanch.com

Hi Members, Im having a JTree in left side and i have to make a dynamic tree on right side by adding it from the left tree. For example: When i add a child node from a root node it should be in the same structure for the right tree also. Here the name of child node may be same for ...

5. JTree (from node to root)    forums.oracle.com