code: @Deprecated
      protected int handleGetLimit(int field, int limitType) {
          if (isAmeteAlemEra() && field == ERA) {
              return 0; // Only one era in this mode, era is always 0
          }
          return super.handleGetLimit(field, limitType);
      }
docs: {@inheritDoc}
  @deprecated This API is ICU internal only.
  @hide draft / provisional / internal are hidden on Android