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http://issues.apache.org/bugzilla/show_bug.cgi?id=43925

           Summary: org.apache.jasper.runtime.BodyContentImpl causing huge
                    memory allocations
           Product: Tomcat 5
           Version: 5.5.24
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P3
         Component: Jasper
        AssignedTo: [EMAIL PROTECTED]
        ReportedBy: [EMAIL PROTECTED]


BodyContentImpl buffers all output from a custom tag ready to be written when
the tag execution ends. However, the way in which it grows this buffer is
extremely inefficient and has two undesirable effects:

- garbage collection is triggered very frequently to tidy up the waste.
- CPU load ramps up as large, unnecessary array copies take place.

All that's needed is a more intelligent buffer-management algorithm. I have
rewritten this class and can forward it if that would be useful (can't see a way
of attaching it here).

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