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https://issues.apache.org/jira/browse/DAFFODIL-2075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Adams reassigned DAFFODIL-2075:
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Assignee: Josh Adams
> dfdl:hexBinary does not correcty reduce xs:integer
> --------------------------------------------------
>
> Key: DAFFODIL-2075
> URL: https://issues.apache.org/jira/browse/DAFFODIL-2075
> Project: Daffodil
> Issue Type: Bug
> Components: Back End
> Affects Versions: 2.3.0
> Reporter: Steve Lawrence
> Assignee: Josh Adams
> Priority: Major
> Fix For: 2.4.0
>
>
> When the parameter to {{dfdl:hexBInary}} is an xs:integer, it is supposed to
> create 1, 2, 4, or 8 bytes based on the value of the xs:integer. But if the
> value is greater than Short.MaxValue, it uses 8 bytes, regardless if it would
> fit in 4 bytes.
> For example
> {code}
> dfdl:hexBinary(xs:integer(32768)))
> {code}
> returns {{0000000000008000}} but should return {{00008000}}. It looks like
> the reduce function in XSHexBinary.scala does the right thing to reduce the
> value to an Integer, but then the wrong toHexBinary function is called in
> HexBinaryConversions.scala.
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