static public void preInit(String applicationName){
  Log4JUtil.initLogging();
  try {
    Application.setApplicationName(applicationName);
  }
 catch (  IllegalAccessException|IllegalArgumentException ex) {
    log.error("Unable to set application name");
  }
  log.info(Log4JUtil.startupInfo(applicationName));
  preInit=true;
}

static public void preInit ( String applicationName ) { Log4JUtil . initLogging ( ) ; try { Application . setApplicationName ( applicationName ) ; } catch ( IllegalAccessException | IllegalArgumentException ex ) { log . error ( "Unable to set application name" ) ; } log . info ( Log4JUtil . startupInfo ( applicationName ) ) ; preInit = true ; }
initial actions before frame is created , invoked in the applications main ( ) routine .
