internal XmlWriter CreateWriter(string outputFileName)
{
if (outputFileName == null)
{
throw new ArgumentNullException(nameof(outputFileName));
}
// need to clone the settigns so that we can set CloseOutput to true to make sure the stream gets closed in the end
XmlWriterSettings newSettings = this;
if (!newSettings.CloseOutput)
{
newSettings = newSettings.Clone();
newSettings.CloseOutput = true;
}
FileStream fs = null;
try
{
// open file stream
fs = new FileStream(outputFileName, FileMode.Create, FileAccess.Write, FileShare.Read, 0x1000, _useAsync);
// create writer
return(newSettings.CreateWriter(fs));
}
catch
{
if (fs != null)
{
fs.Dispose();
}
throw;
}
}
internal XmlWriter CreateWriter(string outputFileName)
{
XmlWriter writer;
if (outputFileName == null)
{
throw new ArgumentNullException("outputFileName");
}
XmlWriterSettings settings = this;
if (!settings.CloseOutput)
{
settings = settings.Clone();
settings.CloseOutput = true;
}
FileStream output = null;
try
{
output = new FileStream(outputFileName, FileMode.Create, FileAccess.Write, FileShare.Read);
writer = settings.CreateWriter(output);
}
catch
{
if (output != null)
{
output.Close();
}
throw;
}
return(writer);
}
// Creates an XmlWriter for writing into the provided StringBuilder with the specified settings.
public static XmlWriter Create(StringBuilder output, XmlWriterSettings settings)
{
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
settings ??= XmlWriterSettings.s_defaultWriterSettings;
return(settings.CreateWriter(new StringWriter(output, CultureInfo.InvariantCulture)));
}
// Creates an XmlWriter wrapped around the provided XmlWriter with the specified settings.
public static XmlWriter Create(XmlWriter output, XmlWriterSettings settings)
{
settings ??= XmlWriterSettings.s_defaultWriterSettings;
return(settings.CreateWriter(output));
}
// Creates an XmlWriter for writing into the provided file with the specified settings.
public static XmlWriter Create(string outputFileName, XmlWriterSettings settings)
{
settings ??= XmlWriterSettings.s_defaultWriterSettings;
return(settings.CreateWriter(outputFileName));
}