public static SysConfig getInstance() { if (instance == null) { log.config(LogBuilder.createSystemMessage().addAction("create generic SysConfig").toString()); setInstance(new SysConfig("")); } return instance; }
/** Drop singleton instance to cope with repeated startup/shutdown scenarios */ public static synchronized void dropInstance() { log.config(LogBuilder.createSystemMessage().addAction("drop SysConfig instance").toString()); instance = null; }