<j:if test="${empty(context.getVariable('maven.class.tomove'))}">
checks for empty or not specified (null)
<j:if test="${context.getVariable('maven.class.tomove') == ''}">
checks for specified, but empty.
(the context.getVariable bit is to work around the fact that jelly
can't handle . in the property name in Maven 1.0. You can leave that
out if there are no .'s)
On Fri, 3 Dec 2004 13:11:01 +0200, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
>
>
> How do I do a test for an empty string for a property specified in a
> project.properties file
> eg A property called "maven.class.tomove"
> and I wanna perform the following logic
>
> if ${mave.class.tomove} equals an empty string
> then blah blah blah...
>
> Jeff
>
> Registered Linux user number 366042
>
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