Create a bold and italic font in Java

import java.awt.Font;
import java.awt.Graphics;
//from   w w w  .  j ava 2 s .c o  m
import javax.swing.JComponent;
import javax.swing.JFrame;

class MyCanvas extends JComponent {
  public void paint(Graphics g) {
    Font f = new Font("DialogInput", Font.ITALIC | Font.BOLD, 50);
    g.setFont(f);
    g.drawString("java2s.com", 4, 100);


  }
}

public class Main {
  public static void main(String[] a) {
    JFrame window = new JFrame();
    window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    window.setBounds(30, 30, 450, 450);
    window.getContentPane().add(new MyCanvas());
    window.setVisible(true);
  }
}