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Posted to issues@commons.apache.org by "Michael Osipov (JIRA)" <ji...@apache.org> on 2014/11/27 21:41:12 UTC

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

     [ https://issues.apache.org/jira/browse/JXPATH-171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Osipov resolved JXPATH-171.
-----------------------------------
    Resolution: Done

> 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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