code: public T value(Object... values) {
          if (values == null || values.length == 0) {
              return (T) this;
          }
          if (this.value == null) {
              this.value = new ArrayList<Object>(values.length);
          }
          if (this.value instanceof List) {
              ((List) this.value).addAll(Arrays.asList(values));
          }
          return (T) this;
      }
docs: 设置value值
  
  @param values