Java SE (Java Platform, Standard Edition)

Hi , pl help me with the code for changing the default background color of a disabled JButton in a JApplet so that when it is again enabled, it comes back to the existing color.

let me put my question in a different way...

if JButton is disabled
Then it should have a custom color.
else
existing color.

Also, it should return to its previously existing color(color when the applet is initialised) when enabled again.