/// <summary>
/// Validation callback for a validating XML reader.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="args">Any data pertinent to the event.</param>
private void HandleValidation(object sender, ValidationEventArgs args)
{
if (args.Severity == XmlSeverityType.Error)
{
XmlSchemaException ex = args.Exception;
XmlReader xmlReader = (XmlReader)sender;
if (!NamespaceParserRegistry.GetSchemas().Contains(xmlReader.NamespaceURI) && ex is XmlSchemaValidationException)
{
// try wellknown parsers
bool registered = NamespaceParserRegistry.RegisterWellknownNamespaceParserType(xmlReader.NamespaceURI);
if (registered)
{
throw new RetryParseException();
}
}
throw ex;
}
else
{
#region Instrumentation
if (log.IsWarnEnabled)
{
log.Warn(
"Ignored XML validation warning: " + args.Message,
args.Exception);
}
#endregion
}
}
public void CanLoadSchemaImportingOtherSchemaByRelativePath()
{
string schemaLocation = TestResourceLoader.GetAssemblyResourceUri(this.GetType(), "NamespaceParserRegistryTests_TestSchema.xsd");
NamespaceParserRegistry.RegisterParser(new TestNamespaceParser(), "http://www.example.com/brief", schemaLocation);
XmlReader vr = XmlUtils.CreateValidatingReader(new StringResource(
@"<?xml version='1.0' encoding='UTF-8' ?>
<brief class='foo' />
").InputStream, NamespaceParserRegistry.GetSchemas(), null);
ConfigXmlDocument newDoc = new ConfigXmlDocument();
newDoc.Load(vr);
}
private XmlReader CreateValidatingReader(MemoryStream stream)
{
XmlReader reader;
if (SystemUtils.MonoRuntime)
{
reader = XmlUtils.CreateReader(stream);
}
else
{
reader = XmlUtils.CreateValidatingReader(stream, Resolver, NamespaceParserRegistry.GetSchemas(), HandleValidation);
}
#region Instrumentation
if (log.IsDebugEnabled)
{
log.Debug("Using the following XmlReader implementation : " + reader.GetType());
}
return(reader);
#endregion
}