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From "Nikhil G. Daddikar" <...@celoxis.com>
Subject JEXL: status and questions
Date Sat, 06 Jun 2009 06:36:33 GMT
Hi Folks,

We have a concept of custom fields on our classes and we are thinking of 
introducing a 'Formula' field and hence the interest in JEXL. I have a 
few questions:

1. Does JEXL have any future or should I look at Commons EL?
2. What is the "return value" of a script? For example, if I evaluate 
"a=task.id;b=task.Name; task.Name;" the result is task.id which is an 
integer, I don't understand the logic.
3. Is there a "return" in JEXL?
4. On the syntax page it says for Scripts : Scripts can be read from a 
String, File or URL. Can anyone elaborate?


Thanks
Nikhil


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