protected void LoadPackageDataTypes()
{
_packageTypes = new TypeSet();
XmlReaderSettings rs = new XmlReaderSettings();
rs.ValidationType = ValidationType.Schema;
rs.Schemas.XmlResolver = new AssemblyResourceXmlResolver();
rs.Schemas.Add(ProcessDefinition.WORKFLOW_NAMESPACE, "TypeSetDefinition.xsd");
foreach (string fileName in _schemaFiles)
{
try
{
log.Info("Will load type definitions from file: {0}", fileName);
using (Stream stm = DataStore.GetPackageContentStream(fileName))
{
XmlDocument doc = new XmlDocument();
using (XmlReader xr = XmlReader.Create(stm, rs))
{
doc.Load(xr);
}
XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable);
nsmgr.AddNamespace(string.Empty, ProcessDefinition.WORKFLOW_NAMESPACE);
nsmgr.AddNamespace("wf", ProcessDefinition.WORKFLOW_NAMESPACE);
_packageTypes.LoadXml(doc.DocumentElement, nsmgr);
}
}
catch (Exception ex)
{
log.Error("Error loading package schema file: {0}.{1}", PackageName, fileName);
throw;
}
}
}