ExpressionBuilder only allows literals and attributes as function arguments. It
should allow any expression
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Key: GEOT-822
URL: http://jira.codehaus.org/browse/GEOT-822
Project: GeoTools
Type: Improvement
Components: filter & expression
Versions: 2.3.M0
Reporter: Gabriel Roldán
Assigned to: Justin Deoliveira
Priority: Critical
Fix For: 2.3.M0
Attachments: expr.jjt.diff
expr.jjt contains the grammars for ExpressionBuilder. Currently, the grammar
does only defines literals and attributes as allowable function arguments, when
it should be any expression, so for example a function argument could be the
result of another function, like in the expression: strConcat(strConcat("bh.",
BGS_ID), ".sp")
Attached is a patch that makes it.
Justin I'm assigning this to you since is quite blocker for complex-features,
thus should be merged on fm branch.
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