Swing里怎样给界面设置一致的字体

import java.awt.Font;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JMenu;
import

javax.swing.JMenuBar;import

javax.swing.JMenuItem; import javax.swing.UIManager;

@SuppressWarnings("serial")
public class FontTestFrame extends JFrame {
   
    public FontTestFrame()
    {
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        JMenuBar menubar = new JMenuBar();
        JMenu m = new JMenu("文件");
        m.add(new JMenuItem("打开"));
        menubar.add(m);
        this.setJMenuBar(menubar);
        this.add(new JButton("测试 "));
        this.pack();
        this.setVisible(true);
    }

    /**s
     * @param args
     */
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        Font font = new Font("宋体",Font.PLAIN,15);
        UIManager.put("Button.font", font);
        UIManager.put("Menu.font", font);
        UIManager.put("MenuItem.font", font);
        new FontTestFrame();
    }

}

原文出处: http://topic.csdn.net/u/20090614/18/f693c570-7139-425e-ad37-c4406c9fda62.html?87253