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Posted to dev@commons.apache.org by "Niall Pemberton (JIRA)" <ji...@apache.org> on 2007/01/05 17:49:27 UTC
[jira] Resolved: (JXPATH-36) Variable evaluation problem ?
[ https://issues.apache.org/jira/browse/JXPATH-36?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Niall Pemberton resolved JXPATH-36.
-----------------------------------
Resolution: Fixed
Fix Version/s: 1.0 Final
> Variable evaluation problem ?
> -----------------------------
>
> Key: JXPATH-36
> URL: https://issues.apache.org/jira/browse/JXPATH-36
> Project: Commons JXPath
> Issue Type: Bug
> Affects Versions: 1.0 Beta 1
> Environment: Operating System: All
> Platform: All
> Reporter: Jérôme Pochat
> Priority: Critical
> Fix For: 1.0 Final
>
>
> We get a strange result with variable and/or pointer using.
> Work well :
> context.getVariables().declareVariable("v1", "Dmitri");
> Pointer pointer1 = context.getPointer("/employees
> [firstName=$v1]/lastName");
> Pointer pointer2 = context.getPointer("/employees[firstName=$v1]");
> Doesn't seem to work :
> context.getVariables().declareVariable("v1", "Dmitri");
> Pointer pointer1 = context.getPointer("/employees[firstName=$v1]");
> Pointer pointer2 = context.getPointer("/employees[firstName=$v1]");
> Reference pointer1 is a "BeanPointer".
> Reference pointer2 is a "NullPointer", so its "getValue" method return
> always "null".
> We can obtain only one pointer corresponding to a given expression. This
> problem appears only with path containing variables.
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