I like the idea of the symbol map in gwt 2.0 and would love to be able
to use/extend it myself.

I would like to get feedback on the following idea:
I would like to put a placeholder in my gwt code that is replaced by a
GWT unique ID and that is put in a symbol map.
Wny? I like to use this in my exceptions such that I can trace back
the location where I throw the exception which is send to the backend.
With the data that is contained in the exception I can uniquely
identify the problem.

I did this now by creating the id manual; like using the class name
with some postfix id, but the above solution would work better I
think: simple, isolated and straightforward.

Is something like this possible? or will it be possible? Can I add/
extend the compiler with my own decorator?





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