docs: public static String getJvmStartupOptions() {
  		try {
  			final RuntimeMXBean bean = ManagementFactory.getRuntimeMXBean();
  			final StringBuilder bld = new StringBuilder();
  			
  			for (String s : bean.getInputArguments()) {
  				bld.append(s).append(' ');
  			}
  
  			return bld.toString();
  		}
  		catch (Throwable t) {
  			return UNKNOWN;
  		}
  	}