Updating import schemaLocation in dynamic WSDL

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Hi,

I'm re-writing my WSDLs to remove the port number using a
SoapExtensionReflector derived class. The ports are redirected at our
firewall so they're not required in the WSDL. Here's my code:

public override void ReflectDescription()
{
ServiceDescription serviceDescription =
ReflectionContext.ServiceDescription;

foreach (XmlSchema schema in serviceDescription.Types.Schemas)
{
foreach (XmlSchemaObject xmlSchemaObject in schema.Includes)
{
if (xmlSchemaObject is XmlSchemaImport)
{
XmlSchemaImport xmlSchemaImport =
(XmlSchemaImport)xmlSchemaObject;
xmlSchemaImport.SchemaLocation =
StripUriPort(xmlSchemaImport.SchemaLocation);
}
}
}

foreach (Service service in serviceDescription.Services)
{
foreach (Port port in service.Ports)
{
foreach (ServiceDescriptionFormatExtension extension in
port.Extensions)
{
if (extension is SoapAddressBinding)
{
SoapAddressBinding soapAddressBinding =
(SoapAddressBinding)extension;
soapAddressBinding.Location =
StripUriPort(soapAddressBinding.Location);
}
}
}
}
}

private string StripUriPort(string uriString)
{
string newUri = uriString;
if (uriString != null)
{
try
{
Uri uri = new Uri(uriString);
UriBuilder uriBuilder = new UriBuilder(uri.Scheme,
uri.Host, -1, uri.PathAndQuery);
newUri = uriBuilder.Uri.ToString();
}
catch
{
//do nothing
}
}
return newUri;
}

This works great for the soap address location but I also have a number of
schema import entries (for the dataset schema) and I can't modify the
schemaLocation to remove the port. What am I doing wrong?

Thanks,

Robin