public override void Save(Stream stream)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
XmlWriter xmlWriter = null;
try
{
if (PreserveWhitespace)
{
XmlFormatter.Format(this);
xmlWriter = new XmlAttributePreservingWriter(stream, TextEncoding);
}
else
{
XmlTextWriter textWriter = new XmlTextWriter(stream, TextEncoding)
{
Formatting = Formatting.Indented
};
xmlWriter = textWriter;
}
WriteTo(xmlWriter);
}
finally
{
xmlWriter?.Flush();
}
}
internal void WritePreservedAttributes(XmlAttributePreservingWriter writer, XmlAttributeCollection attributes)
{
string?oldNewLineString = null;
if (_attributeNewLineString is not null)
{
oldNewLineString = writer.SetAttributeNewLineString(_attributeNewLineString);
}
try
{
foreach (string attributeName in _orderedAttributes)
{
XmlAttribute attr = attributes[attributeName];
if (attr is null)
{
continue;
}
if (_leadingSpaces.ContainsKey(attributeName))
{
writer.WriteAttributeWhitespace(_leadingSpaces[attributeName]);
}
attr.WriteTo(writer);
}
if (_leadingSpaces.ContainsKey(string.Empty))
{
writer.WriteAttributeTrailingWhitespace(_leadingSpaces[string.Empty]);
}
}
finally
{
if (oldNewLineString is not null)
{
writer.SetAttributeNewLineString(oldNewLineString);
}
}
}
public override void Save(string filename)
{
if (string.IsNullOrWhiteSpace(filename))
{
throw new ArgumentException("File name cannot be empty", nameof(filename));
}
XmlWriter xmlWriter = null;
try
{
if (PreserveWhitespace)
{
XmlFormatter.Format(this);
xmlWriter = new XmlAttributePreservingWriter(filename, TextEncoding);
}
else
{
var textWriter = new XmlTextWriter(filename, TextEncoding)
{
Formatting = Formatting.Indented
};
xmlWriter = textWriter;
}
WriteTo(xmlWriter);
}
finally
{
if (xmlWriter != null)
{
xmlWriter.Flush();
xmlWriter.Close();
}
}
}
void WritePreservedAttributesTo(XmlAttributePreservingWriter preservingWriter) => _preservationDict.WritePreservedAttributes(preservingWriter, Attributes);
