There is a problem with jexl when testing dotted property names for emptiness. I am using it from jelly through maven:
maven -Ddotted.property.name=foo goal
inside the goal:
<j:if test="${empty(dotted.property.name)}"> <echo> Empty property </echo> </j:if>
<j:set var="littlename" value="${dotted.property.name}"/>
<j:if test="${empty(littlename)}"> <echo> Empty little property </echo> </j:if>
I just added a unit test to the CVS version of jexl, I think it exercises this ( and works fine )
-pete
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