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Posted to dev@commons.apache.org by bu...@apache.org on 2005/04/01 19:19:41 UTC

DO NOT REPLY [Bug 34265] New: - When the AbstractHashedMap is serialized and deserialized the data array doubles its size

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http://issues.apache.org/bugzilla/show_bug.cgi?id=34265

           Summary: When the AbstractHashedMap is serialized and
                    deserialized the data array doubles its size
           Product: Commons
           Version: 3.1
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Collections
        AssignedTo: commons-dev@jakarta.apache.org
        ReportedBy: mcesar@hmsolucoes.com.br


In the method "AbstractHashMap#doReadObject", the method call "threshold =
calculateThreshold(data.length, loadFactor);" is after the "put(key, value);".
The "put" method uses the threshold to check the capacity of the data array.
In this checking, the threshold is zero, leading to a resize of the data array.
At each serialization/deserialization the size of the data array doubles.

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