When I try the following:
ELProcessor processor = new ELProcessor();
processor.getELManager().importClass("java.io.File");
processor.eval("File('./')");
I get javax.el.ELException: java.lang.IllegalArgumentException: Cannot convert
./ of type class java.lang.String to class java.net.URI.
I'm using glassfish javax.el 3.0 implementation for my tests. Maybe the problem
comes from this specific implementation.
Xavier
----------------------------------------
> Subject: Re: Using EL expressions in an ObjectFactory
> From: dmik...@gopivotal.com
> Date: Thu, 12 Sep 2013 17:10:21 -0400
> To: users@tomcat.apache.org
>
> On Sep 12, 2013, at 7:58 AM, Xavier Dury <kal...@hotmail.com> wrote:
>
>> Ok,
>>
>> I fixed the styling and the documentation. If anything else must be changed,
>> don't hesitate.
>
> In your docs, you state the following remark...
>
> "Try to avoid overloaded methods/constructors as much as possible in EL 3.0
> expression as the ELProcessor will use the first one it will find by
> reflection."
>
> Can you clarify what you mean by this? There was a problem in RC-1 that
> sounds similar, but it's been fixed.
>
> https://issues.apache.org/bugzilla/show_bug.cgi?id=55483
>
> Is this a problem in trunk? Point being, if you're seeing an issue with EL
> 3.0, we should try to fix it.
>
> Dan
>
>
>> ----------------------------------------
>>> Date: Thu, 12 Sep 2013 12:01:26 +0100
>>> From: ma...@apache.org
>>> To: users@tomcat.apache.org
>>> Subject: Re: Using EL expressions in an ObjectFactory
>>>
>>> On 12/09/2013 11:49, Xavier Dury wrote:
>>>> Hi,
>>>>
>>>> I implemented a simple ExpressionFactory @
>>>> https://github.com/kalgon/expression-factory.
>>>>
>>>> I would love to see this ExpressionFactory next to
>>>> org.apache.naming.factory.BeanFactory in tomcat.
>>>
>>> No objections in principle.
>>>
>>> Haven't looked at the new code in detail. A few initial observations:
>>> - I'm assuming this is a contribution as per section 5 of the Apache
>>> License, version 2.0
>>> - There is no documentation
>>> - Tomcat code standards use 4 spaces for indents, not tabs
>>> - Some @Override markers look to be missing
>>>
>>> Mark
>>>
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>
>
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