JOptionPane - input Example
The Input dialog type is called from the method showInputDialog() which asks the user to enter a string. An initValue can be supplied as a default response for the user to accept or edit as appropriate.
// JOptionPane showInputDialog() Example
import javax.swing.*;
class JOptionPaneExample3 {
static String show(String message, Object initValue) {
String reply = null;
if(initValue==null) reply=JOptionPane.showInputDialog(message);
else reply=JOptionPane.showInputDialog(message, initValue);
return reply;
}
public static void main(String[] args) {
String s="";
s = show("Enter your last name", null);
System.out.println("name = " + s);
s = show("Is it after mid-day where you are?", "yes");
System.out.println("after mid-day? " + s);
}
}