Combining Spring Security Tags and Struts2 Tags -

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i'm using spring security manage login , sessions on struts2 application. retrieve logged user in jsp page i'm using sec tag lib importing following jsp.

<%@ taglib prefix="sec" uri="http://www.springframework.org/security/tags"%>

so print logged user use <sec:authentication property="principal.username" />.

i'm iterating through java.util.list received through action called, iterate through this:

<s:iterator value="#request.mylist" var="useremail">     value: <s:property value="#useremail"/> </s:iterator>

i'm looking way test list item check if same logged user, can't manage retrieve sec inside <s:if> tag.

does know how combine both? ,

<s:if test="%{<sec:authentication property="principal.username" /> == #useremail}">

how using information session:

<s:if test="#session.spring_security_context.authentication.principal.username == #useremail">

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