On 23/09/2013 09:08, Rainer Jung wrote:
> On 23.09.2013 17:27, Mark Thomas wrote:
>> I've mentioned on a couple of different threads that refactoring how the
>> class loader accesses resources was on my TODO list. I haven't done any
>> implementation yet but I have some ideas that I wanted to get some
>> feedback on before I start work.
>>
>> The things I have in mind at this point are:
>> - Extracting anything into the work directory feels like a hack
>> - The class loader should use the same API as every other component
>> - The class loader needs URLs that actually work
>> - The anti-locking options are responsible for a number of the hacks in
>>   the class loader
>>
>> The solution I have in mind is along the following lines:
>> - Add a new getClassLoaderResource() to the WebResources interfaces.
>>   This will implement the standard WEB-INF/classes then JARs in
>>   WEB-INF/lib search order. It should be able to do this without any
>>   extraction into the work directory.
> 
> A useful feature in TC 6/7 was to add search paths outside of the war to
> look for config files in order to provide config options special to
> deployment environments without working with individual war files (via
> VirtualWebappLoader).
> 
> I know it is possible with the current resource implementation in TC 8,
> but will it also be possible after this change, i.e. if the webapp
> retrieves a config file as a resource via the webapp class loader, can
> we still configure additional directories to be searched for the resource?

Yes (assuming I don't mess up the implementation).

Mark

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