public static void setTheManager() {
    if ("true".equalsIgnoreCase(System.getProperty(ACTIVATE_FLAG))) {
      if (!(System.getSecurityManager() instanceof DnsMonitorSecurityManager)) {
        System.setSecurityManager(theManager);
      }
    }
  }
public static void setTheManager ( ) { if ( "true" . equalsIgnoreCase ( System . getProperty ( ACTIVATE_FLAG ) ) ) { if ( ! ( System . getSecurityManager ( ) instanceof DnsMonitorSecurityManager ) ) { System . setSecurityManager ( theManager ) ; } } }
Update's the system's security manager to an instance of this class if
system property dns_call_stack_logging is set to true.