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Posted to issues@commons.apache.org by "Michael Osipov (JIRA)" <ji...@apache.org> on 2014/10/20 13:04:33 UTC

[jira] [Created] (JXPATH-171) No way to test whether a Pointer is null

Michael Osipov created JXPATH-171:
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             Summary: No way to test whether a Pointer is null
                 Key: JXPATH-171
                 URL: https://issues.apache.org/jira/browse/JXPATH-171
             Project: Commons JXPath
          Issue Type: Improvement
    Affects Versions: 1.3
            Reporter: Michael Osipov


When constructing a pointer, there is no way to test whether the outcome points to a valid node or is a null pointer. One has to do {{p instanceof NullPointer}}. A method {{isNull}} would be very helpful.



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