public synchronized static void ensureSecurityManager(@SuppressWarnings("UnusedParameters") String[] args){
  SecurityPolicyLoader.load(SystemBoot.class,"policy.all");
  System.setSecurityManager(new RMISecurityManager());
}

public synchronized static void ensureSecurityManager ( @ SuppressWarnings ( "UnusedParameters" ) String [ ] args ) { SecurityPolicyLoader . load ( SystemBoot . class , "policy.all" ) ; System . setSecurityManager ( new RMISecurityManager ( ) ) ; }
utility routine that sets a security manager ( if one isn ' t already present ) and the security policy
