Several input fields with JOptionPane?

I wonder if it's possible to have several input fields i the JOptionPane in Java, instead of one like in开发者_JAVA技巧 the code below?

String info = JOptionPane.showInputDialog("Name?");

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Something like this...

import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;

public class OptionPaneTest {

public static void main(String[] args) {
    JPanel myPanel = new JPanel();
    JTextField field1 = new JTextField(10);
    JTextField field2 = new JTextField(10);
    myPanel.add(field1);
    myPanel.add(field2);
    JOptionPane.showMessageDialog(null, myPanel);
    System.out.println(field1.getText() + field2.getText());
}
}

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Yes, you can in fact show a very complex GUI with JLabels, JButtons, JTextFields, JTextAreas, and all sorts of other goodies, all displayed in a simple to call JOptionPane. I don't think I'd use the showInputDialog(...) method for this though.