/Java/Setlist arraylist java swing example

Setlist arraylist java swing example

import java.applet.Applet;
import java.awt.*;
import javax.swing.*;
import javax.swing.JList;
import java.awt.event.*;
import java.util.ArrayList;
import java.io.*;
import java.util.*;

public class inventory extends JApplet implements MouseListener {

public static String newline;
public static JList list;
int gold = 123;

    public void init() {



ArrayList<String> arr = new ArrayList<String>();
arr.add("Hatchet");
arr.add("Sword");
arr.add("Shield");
arr.add(gold + " Gold");
System.out.println("You have " + arr.size() + " items in your inventory.");
showInventory(arr);



        list = new JList(arr);

        add(list);

        list.addMouseListener(this);

        list.setVisible(true);

    }

public static void showInventory (ArrayList<String> theList) {
for (int i = 0; i < theList.size(); i++) {
System.out.println(theList.get(i));
}
}


    public void mousePressed(MouseEvent e) { }

    public void mouseReleased(MouseEvent e) {
        Object index = list.getSelectedValue();
       System.out.println("You have selected: " + index);
    }

    public void mouseEntered(MouseEvent e) { }

    public void mouseExited(MouseEvent e) { }

    public void mouseClicked(MouseEvent e) { }




    public void paint(Graphics g) {

    }
}

Source: stackoverflow.com

Similar codes

0 vote99 views1 answer
Increasing the element without any replacement in java program
Java
2 votes96 views1 answer
System.arraycopy
Java
1 vote103 views3 answers
Random password generator java
Java
0 vote98 views3 answers
Java manajro
Java
0 vote104 views2 answers
Int a ,b,z; a=1;b=4;while(a<b) { a=2*a; b=b 1; } z=b;
Java
0 vote118 views1 answer
Convert Octal to Binary in java
Java
0 vote181 views1 answer
How to use set ForceDarkAllowed(false); in android studio
Java
0 vote104 views1 answer
Input using stringbuffer
Java
0 vote101 views1 answer
Longadder
Java
0 vote100 views2 answers
Constraints in grails
Java