Main.java Source code

Introduction

Here is the source code for Main.java

Source

import javax.swing.JTree;
import javax.swing.event.TreeSelectionEvent;
import javax.swing.event.TreeSelectionListener;
import javax.swing.tree.TreePath;

public class Main {
    public static void main(String[] argv) throws Exception {

        JTree tree = new JTree();

        tree.addTreeSelectionListener(new TreeSelectionListener() {
            public void valueChanged(TreeSelectionEvent evt) {
                TreePath[] paths = evt.getPaths();

                for (int i = 0; i < paths.length; i++) {
                    if (evt.isAddedPath(i)) {
                        System.out.println("This node has been selected");
                    } else {
                        System.out.println("This node has been deselected");
                    }
                }
            }
        });
    }
}