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Posted to dev@commons.apache.org by bu...@apache.org on 2004/12/23 12:08:14 UTC

DO NOT REPLY [Bug 32829] New: - [jexl] 'abc'.substring(0,1+1) is empty (method matching problem!)

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http://issues.apache.org/bugzilla/show_bug.cgi?id=32829

           Summary: [jexl] 'abc'.substring(0,1+1) is empty (method matching
                    problem!)
           Product: Commons
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: major
          Priority: P2
         Component: JEXL
        AssignedTo: commons-dev@jakarta.apache.org
        ReportedBy: paul@activemath.org


This looks to be a method matching bug.
 'abc'.substring(0,1+1) is empty
 'abc'.substring(0,2) gives ab as expected.
The problem seems to be the fact that the result of 1+1 (or any arithmetic operation) is a Long and that 
long cannot be fed into substring but no attempt to cast the Long to int is done.

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