jintelnalframe 去掉标题栏和边框

jintelnalframe 去掉标题栏和边框

  BasicInternalFrameUI   ui   =   (BasicInternalFrameUI)this.getUI();   
   ui.setNorthPane(null);

  border   oldborder   =   jintelnalframe.getborder();   
  jintelnalframe.setborder(borderfactory.createemptyborder());         

   jintelnalframe.setborder(oldborder);