Re: Custom directive for XML model

And the stack trace:

FreeMarker template error:
For "@" callee: Expected a(n) user-defined directive (macro, etc.), but this
evaluated to a sequence+hash (wrapper: f.e.dom.NodeListModel):
==> spel  [in template
"test/unit/com/algorithmics/pulp/spring/greeting-template.ftl" at line 2,
column 10]

The failing instruction (FTL stack trace):
----------
==> @spel  [in template
"test/unit/com/algorithmics/pulp/spring/greeting-template.ftl" at line 2,
column 8]
----------

Java stack trace (for programmers):
----------
freemarker.core.UnexpectedTypeException: [... Exception message was already
printed; see it above ...]
	at freemarker.core.UnifiedCall.accept(UnifiedCall.java:146)
	at freemarker.core.Environment.visit(Environment.java:265)
	at freemarker.core.MixedContent.accept(MixedContent.java:93)
	at freemarker.core.Environment.visit(Environment.java:265)
	at freemarker.core.Environment.process(Environment.java:243)
	at freemarker.template.Template.process(Template.java:277)
	at



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