code: public static int computeSize(int order, Object o, FieldType type, boolean debug, File path) {
          return computeSize(order, o, type, false, debug, path);
      }
docs: get object size by {@link FieldType}.
  
  @param order the order
  @param o the o
  @param type the type
  @param debug the debug
  @param path the path
  @return the int