Re: Java constants in Freemarker template

Daniel Dekany wrote:

Saturday, March 29, 2008, 3:16:14 PM, Sunil wrote:

Hi,
Iam developing a portlet application in which Freemarker templates we are
using for View.

Iam trying to use the constants present in Java class file in the freemarker
templates. I have the read the posts which says that we can use java constants
in the Freemarker templates by using the following commands.

${stack.findValue("@fully.classified.classname@constantName")}

That may works like that under a sepcific Web Application Framework
(Struts, I guess), but not in general.

Yes, that's a Struts 2 specific question. The stack object is available
to FreeMarker templates as an alternative to [email protected] My guess is
that you haven't actually executed a Struts2 action prior to rendering
the template so the model has not be setup. You should follow this up
on the Struts 2 user list.

Also ensure you've enable OGNL's access to static methods, which is
disabled by default. Struts2 doesn't expose static methods using the
method Daniel described.

regards,

Jeromy Evans

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