docs: public DirContext getReadOnlyContext() {
  		if (!anonymousReadOnly) {
  			return doGetContext(
                      authenticationSource.getPrincipal(),
                      authenticationSource.getCredentials(),
                      DONT_DISABLE_POOLING);
  		}
  		else {
  			return createContext(getAnonymousEnv());
  		}
  	}