e867. 获取和设置外观

To change the look and feel, you need to know the class name of the new look and feel. This example installs the Windows look and feel. See also e866 确定可用外观.

    // Get the currently installed look and feel
    LookAndFeel lf = UIManager.getLookAndFeel();
    
    // Install a different look and feel; specifically, the Windows look and feel
    try {
        UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
    } catch (InstantiationException e) {
    } catch (ClassNotFoundException e) {
    } catch (UnsupportedLookAndFeelException e) {
    } catch (IllegalAccessException e) {
    }

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