public bool Apply(XmlDocument xmlTarget)
{
if (xmlTarget == null)
{
throw new ArgumentNullException(nameof(xmlTarget));
}
Debug.Assert(_xmlTarget == null, "This method should not be called recursively");
if (_xmlTarget == null)
{
// Reset the error state
_logger.HasLoggedErrors = false;
_xmlTarget = xmlTarget;
_xmlTransformable = xmlTarget as XmlTransformableDocument;
try
{
if (HasTransformNamespace)
{
InitializeDocumentServices(xmlTarget);
TransformLoop(_xmlTransformation);
}
else
{
_logger.LogMessage(MessageType.Normal, "The expected namespace {0} was not found in the transform file", TransformNamespace);
}
}
catch (Exception ex)
{
HandleException(ex);
}
finally
{
ReleaseDocumentServices();
_xmlTarget = null;
_xmlTransformable = null;
}
return(!_logger.HasLoggedErrors);
}
return(false);
}
static int Main(string[] args)
{
string sourceFilePath = null, outputFilePath = null, transformFilePath = null;
bool verbose = false, printUsage = false;
if (!ParseArguments(args, ref sourceFilePath, ref outputFilePath, ref transformFilePath, ref verbose, ref printUsage))
{
if (printUsage)
{
PrintUsage(Console.Out);
return(ErrorUsage);
}
PrintUsage(Console.Error);
return(ErrorUsage);
}
if (!File.Exists(sourceFilePath))
{
LogError($"Source file not found: {sourceFilePath}");
return(ErrorUsage);
}
if (!File.Exists(transformFilePath))
{
LogError($"Transform file not found: {transformFilePath}");
return(ErrorUsage);
}
Log($"Transforming '{sourceFilePath}' using '{transformFilePath}' into '{outputFilePath}'");
try
{
var sourceXml = new XmlTransformableDocument {
PreserveWhitespace = true
};
using (var sourceStream = File.OpenRead(sourceFilePath))
using (var transformStream = File.OpenRead(transformFilePath))
using (var transformation = new XmlTransformation(transformStream, new ConsoleTransformationLogger(verbose)))
{
sourceXml.Load(sourceStream);
transformation.Apply(sourceXml);
}
using (FileStream outputStream = File.Create(outputFilePath))
using (var outputWriter = XmlWriter.Create(outputStream, new XmlWriterSettings {
Indent = true, Encoding = Encoding.UTF8
}))
{
sourceXml.WriteTo(outputWriter);
}
return(Success);
}
catch (Exception ex)
{
LogError($"Unexpected error: {ex}");
return(ErrorFailed);
}
}
