docs: public void postProcess(DirContext ctx) throws NamingException {
  
  		LdapContext ldapContext = (LdapContext) ctx;
  		Control[] responseControls = ldapContext.getResponseControls();
  		if (responseControls == null) {
  			responseControls = new Control[0];
  		}
  
  		// Go through response controls and get info, regardless of class
          for (Control responseControl : responseControls) {
              // check for match, try fallback otherwise
              if (responseControl.getClass().isAssignableFrom(responseControlClass)) {
                  handleResponse(responseControl);
                  return;
              }
          }
  
  		log.info("No matching response control found - looking for '" + responseControlClass);
  	}