"root" is the company instance. The first expression results in a
ClassCastException and the second returns a null.
This is what my graph looks this:
<?xml version="1.0" encoding="ASCII"?>
<sdo:datagraph xmlns:company="company.xsd" xmlns:sdo="commonj.sdo">
<company:CompanyType>
<departments location="Test Location - [0]">
<employees name="Test Name - [0][0]"/>
</departments>
<departments location="Test Location - [1]">
<employees name="Test Name - [1][0]"/>
<employees name="Test Name - [1][1]"/>
</departments>
</company:CompanyType>
</sdo:datagraph>
created in my test case with SDOUtil.createDataGraph() and
DataObject.createDataObject for the rest of the containment.
-----Original Message-----
From: Frank Budinsky [mailto:[EMAIL PROTECTED]
Sent: Friday, March 23, 2007 2:34 PM
To: [email protected]
Cc: [email protected]
Subject: Re: XPath
What object is "root"? Is it a company instance? If so, this should
work:
root.get("departments/employees");
If it's not, then maybe you need something like this:
root.get("company/departments/employees");
How did you load the instances?
Frank.
"Murtaza Goga" <[EMAIL PROTECTED]> wrote on 03/23/2007
01:26:48
PM:
> Are wildcards supported in the XPath implementation within Tuscany to
> group collections. For instance in the company example in the spec I
> would like to get a list of all the employees in the company.
>
> Tried the following in vain:
>
>
>
> root.get("/*/employees")
>
> root.get("//employees")
>
> root.get("/departments/employees")
>
>
>
> Thanks,
>
> Murtaza.
>
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