java - Validating an xml against xsd that was used to generate Beans -

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i generate beans couple of xsd via ant-build.

when unmarshalling xml, validate one. far know, there way beans themself, 1 has this:

jaxbcontext context = jaxbcontext.newinstance(bean.class); schemafactory sf = schemafactory.newinstance(xmlconstants.w3c_xml_schema_ns_uri); schema schema = sf.newschema(new file("whatever.xsd"));  unmarshaller unmarshaller = context.createunmarshaller(); unmarshaller.setschema(schema); unmarshaller.seteventhandler(validationhandler);  return (bean) unmarshaller.unmarshal(givenxmlstring);

my problem new file("whatever.xsd"). don't want hardcode url xsd, might change later (i.e. refactoring project) , break @ runtime, because 1 forgot (or didn't know) change url.

idea:
idea have copy xsd same folder generated beans , use packagename of 1 bean generate url @ runtime.

any better ideas?

instead of sf.newschema(file) can use sf.newschema(source[]) 1 of javax.xml.transform.source implementations, e.g. javax.xml.transform.stream.streamsource.


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