在Java中，我仅对单个JComponent（及其子级）使用不同的LookAndFeel

Question

In Java I use

UIManager.setLookAndFeel(
                    UIManager.getSystemLookAndFeelClassName()

to get the System Look and Feel

However I am using a JTable and having problem on Windows with the Windows LAF and OSX with the OSX LAF, all the problem look to be solved if I just use the

UIManager.getCrossPlatformLookAndFeelClassName();

Is it possible to just have my JTable and the JScrollPane it is wrapped in use the Cross Platform Look and Feel without it affecting anything else or not.

And if so is this a really bad idea ?

The problems I am seeing are

Windows, Column Header rendering almost indistinguisable from regular table cells

OSX, Cell background colour same as panel background

OSX, No grid lines between table cells.

Answer 1

The LAF of a component is determined at the time the component is created.

So you can try something like:

1. set temporary LAF
2. create components and add them to the frame.
3. restore the LAF

And if so is this a really bad idea ?

Not sure if there are an hidden problems.