Adding source validation to a StructuredTextViewer

I added to my application a nice XML source viewer. Now, I have an XSD scheme that defines the xml document. Any idea where to start on adding some source validation that relies on this scheme开发者_开发问答?

Thanks!

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To check that your XML is well-formed, just run it through a DocumentBuilderFactory parser. To additionally validate it against an .xsd schema referenced in the XML, call:

factory.setValidating( true );

If the xsd schema is not referenced within the XML that you are validating, you can supply it yourself like this:

factory.setAttribute(JAXP_SCHEMA_SOURCE, new File(schemaSource) );

For more information, read the article from Oracle here: http://download.oracle.com/javaee/1.4/tutorial/doc/JAXPDOM8.html