How to check string inequality in s:if in Struts2

Question

I am using tag of Struts2 in one of the jsp-s. It is something like this:

Answer 1

Try this code:

<s:if test="%{#variable=='String 1'}">
   This is String 1
</s:if>

Answer 2

You can Compare a String Like:

<c:if test="%{#request.STATUS!='SINGLE'}">
......</br>
......<br />
</c:if>