/**
* Validates an xml document with respect to schemaLocation hints using supplied error handler.
*
* @param xml
* @param eh
* @return
* @throws Exception
*/
public static Element validateInfo(Element xml, ErrorHandler eh) throws Exception {
Schema schema = factory().newSchema();
validateRealGuts(schema, xml, eh);
if (eh.errors()) {
return eh.getXPaths();
} else {
return null;
}
}
/**
* Validates an XML document using the hints in the schemaLocation attribute.
*
* @param xml
* @throws Exception
*/
public static synchronized void validate(Element xml) throws Exception {
Schema schema = factory().newSchema();
ErrorHandler eh = new ErrorHandler();
validateRealGuts(schema, xml, eh);
if (eh.errors()) {
Element xsdXPaths = eh.getXPaths();
throw new XSDValidationErrorEx(
"XSD Validation error(s):\n" + getString(xsdXPaths), xsdXPaths);
}
}
/**
* Called by validation methods that supply an xml schema described by .xsd file path.
*
* @param schemaPath
* @param xml
* @param eh
* @throws Exception
*/
private static void validateGuts(String schemaPath, Element xml, ErrorHandler eh)
throws Exception {
StreamSource schemaFile = new StreamSource(new File(schemaPath));
Schema schema = factory().newSchema(schemaFile);
validateRealGuts(schema, xml, eh);
}
