public static MekaFrame launchFrame(Class panelCls,String title,boolean center) throws Exception {
  JPanel panel=(JPanel)panelCls.newInstance();
  return launchFrame(panel,title,center);
}

public static MekaFrame launchFrame ( Class panelCls , String title , boolean center ) throws Exception { JPanel panel = ( JPanel ) panelCls . newInstance ( ) ; return launchFrame ( panel , title , center ) ; }
embeds the panel in a frame and displays . uses guihelper . props for determining window packing state / dimensions .
