Creating a JTree Component - Java Swing

Description

Creating a JTree Component

Demo Code

import javax.swing.JTree;
import javax.swing.tree.DefaultMutableTreeNode;

public class Main {
  public void main() {
    DefaultMutableTreeNode root = new DefaultMutableTreeNode("Root Label");
    root.add(new DefaultMutableTreeNode("Node Label"));

    JTree tree = new JTree(root);
  }/*from  ww  w  .  ja v a 2 s .  c  om*/
}

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Related Tutorials

• Handle Tree Expand Event
• Listening for Selection Events in a JTree Component
• Converting a Node in a JTree Component to a TreePath
• Converting All Nodes in a JTree Component to a TreePath Array
• Preventing the Expansion or Collapse of a Node in a JTree Component