Healthy Food Menu In JList Java

Healthy Food Menu In JList Java Programming

1. Type this following java programming code on your java programming IDE:

import java.awt.Font;

import javax.swing.JFrame;

import javax.swing.JList;

import javax.swing.DefaultListModel;

import javax.swing.JScrollPane;

import javax.swing.SwingUtilities;

import javax.swing.ListSelectionModel;

public class simpleJList1 extends JFrame {

// constructor

public simpleJList1() {

    // configure JList

  listmodel = new DefaultListModel();

  list1 = new JList(listmodel);

  list1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

  list1.setFont(new Font("Tahoma", Font.PLAIN, 14));

  

  // Adding new items using addElement method of the DefaultListModel class

  ((DefaultListModel) list1.getModel()).addElement("Beans, Nut, Nut Butters, And Seeds");

  ((DefaultListModel) list1.getModel()).addElement("Calcium Fortified Plant Milks And Yogurts");

  ((DefaultListModel) list1.getModel()).addElement("Choline Foods");

  ((DefaultListModel) list1.getModel()).addElement("Fruits");

  ((DefaultListModel) list1.getModel()).addElement("Hemp, Flax, And Chia Seeds ");

  ((DefaultListModel) list1.getModel()).addElement("Legumes");

  ((DefaultListModel) list1.getModel()).addElement("Nutritional Yeast");

  ((DefaultListModel) list1.getModel()).addElement("Seaweed");

  ((DefaultListModel) list1.getModel()).addElement("Spinach, Sprouted Plant, And Vegetables");

  ((DefaultListModel) list1.getModel()).addElement("Tofu And Tempe");

  ((DefaultListModel) list1.getModel()).addElement("Whole Grains, Cereals, And Pseudocereals");

  // add JList to JScrollPane

  scroll1 = new JScrollPane(list1);

      

  // add JScrollPane to JFrame container

  getContentPane().add(scroll1);

      

  // configure JFrame

  this.setDefaultLookAndFeelDecorated(false);

  this.setLocationRelativeTo(null);

  this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

  this.pack();

  this.setVisible(true);

}

public static void main (String[] args) {

  SwingUtilities.invokeLater(new Runnable() {

@Override

public void run() {

simpleJList1 prog = new simpleJList1();

}

});

}

//Define Swing components

private JList list1;

// input parameter using DefaultListModel

private DefaultListModel listmodel;

// container JScrollPane if JList content is too long

private JScrollPane scroll1;

}

2. Save as  simpleJList1.java.

3. Compile and run Java source code from above.

javac simpleJList1.java

java -cp . simpleJList1

Result

JList in Java Swing Component

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Bibliography

http://auckland.ac.nz/ ( university )

https://mkyong.com/

https://teamtreehouse.com/

https://www.codejava.net/

https://www.healthline.com/

https://www.siloamhospitals.com/