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Validation for keywords contributed by standard variable resolvers [message #474645]

Wed, 20 June 2007 18:56

Yury Kats

Messages: 104
Registered: July 2009

Senior Member

What is the expected behavior for validation of EL expressions
that use standard keywords such as sessionScope or requestScope?

If I use #{requestScope.test} for a value attribute of an inputText,
it gets marked with "test cannot be resolved as a member of requestScope".

Well, of course it can't. But shouldn't the validator be smart enough
to handle such cases?

Is this working as designed, on somebody's todo list or a bug?

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Re: Validation for keywords contributed by standard variable resolvers [message #474646 is a reply to message #474645]

Thu, 21 June 2007 20:07

Cameron Bateman

Messages: 481
Registered: July 2009

Senior Member

This is most likely a bug. I should have probably changed the model
object symbol for scoped variable maps to use IBoundedMapTypeDescriptor so
that it would tolerate open-ended map contents. A possible workaround
would be to override addBuiltins in DefaultDTVariableResolver and install
it as a custom variable resolver.

--Cam

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Re: Validation for keywords contributed by standard variable resolvers [message #474647 is a reply to message #474646]

Fri, 22 June 2007 13:28

Yury Kats

Messages: 104
Registered: July 2009

Senior Member

On 6/21/2007 4:07 PM, Cameron Bateman wrote:
> This is most likely a bug. I should have probably changed the model
> object symbol for scoped variable maps to use IBoundedMapTypeDescriptor so
> that it would tolerate open-ended map contents. A possible workaround
> would be to override addBuiltins in DefaultDTVariableResolver and install
> it as a custom variable resolver.

Thanks. Filed under https://bugs.eclipse.org/bugs/show_bug.cgi?id=193976

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