public WebACLUpdate unmarshall(JsonUnmarshallerContext context) throws Exception {
    WebACLUpdate webACLUpdate = new WebACLUpdate();

    int originalDepth = context.getCurrentDepth();
    String currentParentElement = context.getCurrentParentElement();
    int targetDepth = originalDepth + 1;

    JsonToken token = context.getCurrentToken();
    if (token == null) token = context.nextToken();
    if (token == VALUE_NULL) return null;

    while (true) {
      if (token == null) break;

      if (token == FIELD_NAME || token == START_OBJECT) {
        if (context.testExpression("Action", targetDepth)) {
          context.nextToken();
          webACLUpdate.setAction(context.getUnmarshaller(String.class).unmarshall(context));
        }
        if (context.testExpression("ActivatedRule", targetDepth)) {
          context.nextToken();
          webACLUpdate.setActivatedRule(
              ActivatedRuleJsonUnmarshaller.getInstance().unmarshall(context));
        }
      } else if (token == END_ARRAY || token == END_OBJECT) {
        if (context.getLastParsedParentElement() == null
            || context.getLastParsedParentElement().equals(currentParentElement)) {
          if (context.getCurrentDepth() <= originalDepth) break;
        }
      }
      token = context.nextToken();
    }

    return webACLUpdate;
  }
  public WebACL unmarshall(JsonUnmarshallerContext context) throws Exception {
    WebACL webACL = new WebACL();

    int originalDepth = context.getCurrentDepth();
    String currentParentElement = context.getCurrentParentElement();
    int targetDepth = originalDepth + 1;

    JsonToken token = context.getCurrentToken();
    if (token == null) token = context.nextToken();
    if (token == VALUE_NULL) return null;

    while (true) {
      if (token == null) break;

      if (token == FIELD_NAME || token == START_OBJECT) {
        if (context.testExpression("WebACLId", targetDepth)) {
          context.nextToken();
          webACL.setWebACLId(StringJsonUnmarshaller.getInstance().unmarshall(context));
        }
        if (context.testExpression("Name", targetDepth)) {
          context.nextToken();
          webACL.setName(StringJsonUnmarshaller.getInstance().unmarshall(context));
        }
        if (context.testExpression("MetricName", targetDepth)) {
          context.nextToken();
          webACL.setMetricName(StringJsonUnmarshaller.getInstance().unmarshall(context));
        }
        if (context.testExpression("DefaultAction", targetDepth)) {
          context.nextToken();
          webACL.setDefaultAction(WafActionJsonUnmarshaller.getInstance().unmarshall(context));
        }
        if (context.testExpression("Rules", targetDepth)) {
          context.nextToken();
          webACL.setRules(
              new ListUnmarshaller<ActivatedRule>(ActivatedRuleJsonUnmarshaller.getInstance())
                  .unmarshall(context));
        }
      } else if (token == END_ARRAY || token == END_OBJECT) {
        if (context.getLastParsedParentElement() == null
            || context.getLastParsedParentElement().equals(currentParentElement)) {
          if (context.getCurrentDepth() <= originalDepth) break;
        }
      }
      token = context.nextToken();
    }

    return webACL;
  }