Tree Making with Java Swing in Eclipse

April 26, 2023

Tree Making with Java Swing in Eclipse

Tree Making with Java Swing in Eclipse:

https://youtu.be/5fwYjXjekAI ________________________________________________ How to Tree Making with Java Swing in Eclipse?

package Test;
import javax.swing.*;
import javax.swing.tree.DefaultMutableTreeNode;
public class Tree {
	JFrame f;
	
	Tree(){
		f = new JFrame();
		DefaultMutableTreeNode eatingsTree = new DefaultMutableTreeNode("Eatings");
		DefaultMutableTreeNode vegetableTree = new DefaultMutableTreeNode("Vegetables");
		DefaultMutableTreeNode fruitTree = new DefaultMutableTreeNode("Fruits");
		
		eatingsTree.add(vegetableTree);
		eatingsTree.add(fruitTree);
		
		DefaultMutableTreeNode potato = new DefaultMutableTreeNode ("Potato");
		DefaultMutableTreeNode salad = new DefaultMutableTreeNode ("Salad");
		
		DefaultMutableTreeNode apple = new DefaultMutableTreeNode ("Apple");
		DefaultMutableTreeNode orange = new DefaultMutableTreeNode ("Orange");
		
		vegetableTree.add(potato);
		vegetableTree.add(salad);
		fruitTree.add(apple);
		fruitTree.add(orange);
		
		JTree tree1 = new JTree(eatingsTree);
		f.add(tree1);
		f.setSize(200,200);
		f.setVisible(true);
		f.setLocation(600,150);
	}
	public static void main(String[] args) {
		new Tree();
	}

}