JAXB Marshaller with specified schema

I want define schema in each xml file that I marshalling. And then get this schema (path string) at unmarshalling process. marshaller.setSchema() only

allows the caller to validate the marshalled XML as it's marshalled.

开发者_Python百科

Yes, I can write extra bean for this purpose, but I want get xml like

<root
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:noNamespaceSchemaLocation='bla-bla.xsd'>...

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To specify a noNamespaceSchemaLocation you can do the following:

JAXBContext jc = JAXBContext.newInstance(Root.class);
Marshaller marshaller = jc.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_NO_NAMESPACE_SCHEMA_LOCATION, "bla-bla.xsd");