code: public static PactDslRootValue time(String format) {
      FastDateFormat instance = FastDateFormat.getInstance(format);
      PactDslRootValue value = new PactDslRootValue();
      value.generators.addGenerator(Category.BODY, "", new TimeGenerator(format));
      value.setValue(instance.format(new Date(DATE_2000)));
      value.setMatcher(value.matchTime(format));
      return value;
    }
docs: Value that must match the given time format
  @param format time format to match