[jira] [Created] (ACCUMULO-4113) Fix incorrect usage of ByteBuffer

["Keith Turner (JIRA)" <ji...@apache.org>]

Keith Turner created ACCUMULO-4113:
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             Summary: Fix incorrect usage of ByteBuffer
                 Key: ACCUMULO-4113
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4113
             Project: Accumulo
          Issue Type: Bug
    Affects Versions: 1.7.0, 1.6.4
            Reporter: Keith Turner
             Fix For: 1.6.5, 1.7.1, 1.8.0


While working on ACCUMULO-4098 I found one place where ByteBuffer was being used incorrectly.   Looking around the code, I have found other places that are using ByteBuffer incorrectly.  Some of the problems I found are as follows :

 * Calling {{ByteBuffer.array()}} without calling {{ByteBuffer.hasArray()}}.
 * Using {{ByteBuffer.position()}} or {{ByteBuffer.limit()}} without adding {{ByteBuffer.arrayOffset()}} when dealing with an array returned by {{ByteBuffer.array()}}.
 * Using {{ByteBuffer.arrayOffset()}} without adding {{ByteBuffer.position()}} when dealing with an array returned by {{ByteBuffer.array()}}.





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