question: invokes the given runnable in the awt event dispatching thread , not necessarily right away . this method may be called from any thread , including the event dispatching thread itself . concode_field_sep PlaceHolder placeHolder concode_field_sep void invokeAndWait
target: void function ( Runnable arg0 ) { if ( SwingUtilities . isEventDispatchThread ( ) ) { arg0 . run ( ) ; } else { SwingUtilities . invokeLater ( arg0 ) ; } }