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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 45433] New: Unstandard <size>-Tag doesn't accept arrays
Date Fri, 18 Jul 2008 13:07:49 GMT
https://issues.apache.org/bugzilla/show_bug.cgi?id=45433

           Summary: Unstandard <size>-Tag doesn't accept arrays
           Product: Taglibs
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Sandbox Taglibs
        AssignedTo: taglibs-dev@jakarta.apache.org
        ReportedBy: o.dr@gmx.de


We are still using J2EE 1.3 and use "unstandard-taglibs".
The Tag <size> doesn't work with arrays - it returns -1.

Error is in the class "org.apache.taglibs.unstandard.SizeTag":

// Error
if(target instanceof Collection) { 
     result = ( (Object[])target ).length;
}

// Bugfix  
if(target.isArray) { 
     result = ( (Object[])target ).length;
}

And the casting (Object[]) doesn't works with primitive arrays (int[],
boolean[], etc).


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