i need to test whether got value contains backslash character or not...like.....small example
<c:choose>
<c:when test="${fn:contains(xxxItem.attrvalue,'test')}">
<cut value="${filterItem.attribute}" />
</c:when>

whwtever got value using xxxItem.attrvalue,if it contains "test" it will execute the condition...!so insteadof test string i need to pass \ backslash character.....i'm unable to check whteher \ contains or not....but in java....String sample="\\"; it will print \ character....?!