import java.awt.BorderLayout;
import java.awt.Container;
import javax.swing.JButton;
import javax.swing.JFrame;
public class Tofu {
public static void main(String args[]) {
JFrame frame = new JFrame("タイトルはとうふじゃない");
frame.setBounds(100, 100, 300, 200);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JButton button = new JButton("とうふ");
Container pane = frame.getContentPane();
pane.add(button, BorderLayout.NORTH);
frame.setVisible(true);
}
}
cd $JAVA_HOME/jre/lib/fonts
sudo mkdir fallback
cd fallback
sudo ln -s /usr/share/fonts/vlgothic/VL-Gothic-Regular.ttf .