问走出EDT

EN

new Thread(new Runnable(){

                @Override
                public void run() {
                    // TODO Auto-generated method stub
                    fBPC.repaint();
                    System.out.println("toto");
                    if (SwingUtilities.isEventDispatchThread()){
                        System.out.println("titi");
                    }
                }
            }).run();