af13ef73931bf672536199b944d4c3e26ad24ac4,ambari-server/src/main/java/org/apache/ambari/server/audit/request/eventcreator/RequestAuditEventCreatorHelper.java,RequestAuditEventCreatorHelper,getNamedProperty,#Request#String#,40

Before Change


   */
  public static String getNamedProperty(Request request, String propertyName) {
    if (isValid(request, propertyName)) {
      return String.valueOf(request.getBody().getNamedPropertySets().iterator().next().getProperties().get(propertyName));
    }
    return null;
  }

After Change


   * @return
   */
  public static String getNamedProperty(Request request, String propertyName) {
    NamedPropertySet first = Iterables.getFirst(request.getBody().getNamedPropertySets(), null);
    if (first != null && first.getProperties().get(propertyName) instanceof String) {
      return String.valueOf(first.getProperties().get(propertyName));
    }
    return null;