Main.java Source code

Introduction

Here is the source code for Main.java

Source

import javax.swing.JList;

public class Main {
    public static void main(String[] argv) throws Exception {
        String[] items = { "A", "B", "C", "D" };
        JList list = new JList(items);
        // Get the index of all the selected items
        int[] selectedIx = list.getSelectedIndices();

        // Get all the selected items using the indices
        for (int i = 0; i < selectedIx.length; i++) {
            Object sel = list.getModel().getElementAt(selectedIx[i]);
        }

        // Get the index of the first selected item
        int firstSelIx = list.getSelectedIndex();

    }
}