Expression Utility Objects

Format date

<p>
  Today: <span th:text="${#calendars.format(today,'dd MMMM yyyy')}">30 May 2017</span>
</p>

String length

<div th:if="*{userMessage!=null and #strings.length(userMessage)>0}">
     <label th:text = "*{userMessage}"/>
</div>

String contains

<div th:if="${#strings.contains(#httpServletRequest.requestURI, 'email')}">
    <div th:replace="fragments/email::welcome">
</div>

Parsing date

Get year from date

<p>
  Year: <span th:text="${#dates.year(today)}">2017</span>
</p>

Get month

<p>
  Month number: <span th:text="${#dates.month(today)}">8</span>
  Month: <span th:text="${#dates.monthName(today)}">August</span>
  Month short name: <span th:text="${#dates.monthNameShort(today)}">Aug</span>  
</p>

Get day

<p>
  Day: <span th:text="${#dates.day(today)}">26</span>
</p>

Get day of week

<p>
    Day: <span th:text="${#dates.dayOfWeek(today)}">1</span>
    Day: <span th:text="${#dates.dayOfWeekName(today)}">Monday</span>
    Day: <span th:text="${#dates.dayOfWeekNameShort(today)}">Mo</span>
</p>

Get time

<p>
    Hour: <span th:text="${#dates.hour(today)}">10</span>
    Minute: <span th:text="${#dates.minute(today)}">50</span>
    Second: <span th:text="${#dates.second(today)}">48</span>
    Millisecond: <span th:text="${#dates.millisecond(today)}">48</span>
<p>

Format decimal

<p>
    Order sum: <span th:text="${#numbers.formatDecimal(orderSum, 0, 'COMMA', 2, 'POINT')}">1,145,000.52</span>
</p>