Hi Mukul,
It just doesn't work that way. Xerces has no business changing the value of
"http://java.sun.com/xml/jaxp/properties/schemaSource";. getProperty() must
always return what the application set it to be (or null as the default)
which isn't necessarily even a String (could be an InputStream, File,
Object[], etc...). If you want to get the values of schema location hints
in the document then you need to write a ContentHandler which does the
work.
Thanks.
Michael Glavassevich
XML Parser Development
IBM Toronto Lab
E-mail: [EMAIL PROTECTED]
E-mail: [EMAIL PROTECTED]
"Mukul Gandhi" <[EMAIL PROTECTED]> wrote on 06/16/2008 12:12:45 PM:
> Hi Michael,
> Thanks for your reply and letting me know the correct property name.
>
> But I am still not able to achieve what I want to do.
>
> As per your suggestion I modified the Java program as below:
>
> [1]
> parser.parse(new File(filename), this);
> String schmLocation = (String)
> parser.getProperty("http://java.sun.com/xml/jaxp/properties/schemaSource
");
> System.out.println(schmLocation);
>
> But I get the output:
> null
>
> (the exception now doesn't come)
>
> It seems, Xerces doesn't set this property by taking input from the
> XML document's hint (i.e., xsi:noNamespaceSchemaLocation).
>
> But when I change the program to (and remove the hint,
> xsi:noNamespaceSchemaLocation from the XML document):
>
> [1]
> parser.setProperty("http://java.sun.com/xml/jaxp/properties/schemaSource
",
> "schemaFileName.xsd");
> parser.parse(new File(filename), this);
> String schmLocation = (String)
> parser.getProperty("http://java.sun.com/xml/jaxp/properties/schemaSource
");
> System.out.println(schmLocation);
>
> I get the output:
> schemaFileName.xsd
>
> and the document also get's validated properly.
>
> But I need to achieve what is written in code fragment, [1]. i.e., I
> want to supply the Schema file hint (i.e.,
> xsi:noNamespaceSchemaLocation) in the XML document, and retrieved the
> Schema URI from the Java parsing program.
>
> Could you kindly suggest, how this can be achieved with Xerces.
>
> On Mon, Jun 16, 2008 at 9:14 PM, Michael Glavassevich
> <[EMAIL PROTECTED]> wrote:
> > Hi Mukul,
> >
> > The property name you're querying is incorrect. It should be
> > "http://java.sun.com/xml/jaxp/properties/schemaSource"; not
> > "http://java.sun.com/xml/properties/jaxp/schemaSource";.
> >
> > Thanks.
> >
> > Michael Glavassevich
> > XML Parser Development
> > IBM Toronto Lab
> > E-mail: [EMAIL PROTECTED]
> > E-mail: [EMAIL PROTECTED]
>
>
> --
> Regards,
> Mukul Gandhi
>
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