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Posted to dev@commons.apache.org by bu...@apache.org on 2002/05/07 16:15:37 UTC
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Variable evaluation problem ?
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=8870
Variable evaluation problem ?
Summary: Variable evaluation problem ?
Product: Commons
Version: 1.0 Beta 1
Platform: All
OS/Version: All
Status: NEW
Severity: Critical
Priority: Other
Component: JXPath
AssignedTo: commons-dev@jakarta.apache.org
ReportedBy: jpochat@sopragroup.com
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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