Java Program to create a JList from ArrayList

---

In this program, you will learn how to create a JList from ArrayList in java.

---

DefaultListModel model = new DefaultListModel();

jl = new JList(model);

Example: How to create a JList from ArrayList in java.

import javax.swing.*;
import java.util.ArrayList;
import java.awt.*;

class Test extends JFrame {

    JList jl;
    JLabel lb;

    Test() {
        DefaultListModel model = new DefaultListModel();
        jl = new JList(model);
        jl.setBounds(50, 100, 180, 300);
        add(jl);

        ArrayList<String> list = new ArrayList();
        list.add("Inida");
        list.add("China");
        list.add("Aus");
        list.add("Japan");

        int i = 0;
        for (String st : list) {
            model.add(i, st);
            i++;
        }

        lb = new JLabel("Example of JList from ArrayList by Xiith");
        lb.setFont(new Font("Serif", Font.PLAIN, 24));

        lb.setBounds(40, 40, 450, 30);
        add(lb);

        setLayout(null);
        setSize(600, 500);
        setVisible(true);
    }

    public static void main(String args[]) {
        Test t = new Test();
    }
}

Output: