internal XmlWriter CreateWriter(TextWriter output)
{
if (output == null)
{
throw new ArgumentNullException("output");
}
XmlWriter writer;
// create raw writer
if (this.Indent)
{
writer = new XmlEncodedRawTextWriterIndent(output, this);
}
else
{
writer = new XmlEncodedRawTextWriter(output, this);
}
// wrap with well-formed writer
writer = new XmlWellFormedWriter(writer, this);
if (_useAsync)
{
writer = new XmlAsyncCheckWriter(writer);
}
return(writer);
}
private static XmlWriter CreateWriterImpl(TextWriter output, XmlWriterSettings settings)
{
Debug.Assert(output != null);
Debug.Assert(settings != null);
XmlWriter writer;
switch (settings.OutputMethod)
{
case XmlOutputMethod.Xml:
if (settings.Indent)
{
writer = new XmlEncodedRawTextWriterIndent(output, settings);
}
else
{
writer = new XmlEncodedRawTextWriter(output, settings);
}
break;
case XmlOutputMethod.Html:
if (settings.Indent)
{
writer = new HtmlEncodedRawTextWriterIndent(output, settings);
}
else
{
writer = new HtmlEncodedRawTextWriter(output, settings);
}
break;
case XmlOutputMethod.Text:
writer = new TextEncodedRawTextWriter(output, settings);
break;
case XmlOutputMethod.AutoDetect:
writer = new XmlAutoDetectWriter(output, settings);
break;
default:
Debug.Assert(false, "Invalid XmlOutputMethod setting.");
return(null);
}
// Wrap with Xslt/XQuery specific writer if needed;
// XmlOutputMethod.AutoDetect writer does this lazily when it creates the underlying Xml or Html writer.
if (settings.OutputMethod != XmlOutputMethod.AutoDetect)
{
if (settings.IsQuerySpecific)
{
// Create QueryOutputWriter if CData sections or DocType need to be tracked
writer = new QueryOutputWriter((XmlRawWriter)writer, settings);
}
}
writer = new XmlWellFormedWriter(writer, settings);
return(writer);
}
//
// Internal properties
//
internal XmlWriter CreateWriter(Stream output)
{
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
XmlWriter writer;
// create raw writer
Debug.Assert(Encoding.UTF8.WebName == "utf-8");
if (this.Encoding.WebName == "utf-8")
{ // Encoding.CodePage is not supported in Silverlight
// create raw UTF-8 writer
if (this.Indent)
{
writer = new XmlUtf8RawTextWriterIndent(output, this);
}
else
{
writer = new XmlUtf8RawTextWriter(output, this);
}
}
else
{
// create raw writer for other encodings
if (this.Indent)
{
writer = new XmlEncodedRawTextWriterIndent(output, this);
}
else
{
writer = new XmlEncodedRawTextWriter(output, this);
}
}
// wrap with well-formed writer
writer = new XmlWellFormedWriter(writer, this);
if (_useAsync)
{
writer = new XmlAsyncCheckWriter(writer);
}
return(writer);
}
internal XmlWriter CreateWriter(Stream output)
{
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
XmlWriter writer;
// create raw writer
Debug.Assert(Encoding.UTF8.WebName == "utf-8");
if (this.Encoding.WebName == "utf-8")
{ // Encoding.CodePage is not supported in Silverlight
// create raw UTF-8 writer
switch (this.OutputMethod)
{
case XmlOutputMethod.Xml:
if (this.Indent)
{
writer = new XmlUtf8RawTextWriterIndent(output, this);
}
else
{
writer = new XmlUtf8RawTextWriter(output, this);
}
break;
case XmlOutputMethod.Html:
if (this.Indent)
{
writer = new HtmlUtf8RawTextWriterIndent(output, this);
}
else
{
writer = new HtmlUtf8RawTextWriter(output, this);
}
break;
case XmlOutputMethod.Text:
writer = new TextUtf8RawTextWriter(output, this);
break;
case XmlOutputMethod.AutoDetect:
writer = new XmlAutoDetectWriter(output, this);
break;
default:
Debug.Fail("Invalid XmlOutputMethod setting.");
return(null);
}
}
else
{
// Otherwise, create a general-purpose writer than can do any encoding
switch (this.OutputMethod)
{
case XmlOutputMethod.Xml:
if (this.Indent)
{
writer = new XmlEncodedRawTextWriterIndent(output, this);
}
else
{
writer = new XmlEncodedRawTextWriter(output, this);
}
break;
case XmlOutputMethod.Html:
if (this.Indent)
{
writer = new HtmlEncodedRawTextWriterIndent(output, this);
}
else
{
writer = new HtmlEncodedRawTextWriter(output, this);
}
break;
case XmlOutputMethod.Text:
writer = new TextEncodedRawTextWriter(output, this);
break;
case XmlOutputMethod.AutoDetect:
writer = new XmlAutoDetectWriter(output, this);
break;
default:
Debug.Fail("Invalid XmlOutputMethod setting.");
return(null);
}
}
// Wrap with Xslt/XQuery specific writer if needed;
// XmlOutputMethod.AutoDetect writer does this lazily when it creates the underlying Xml or Html writer.
if (this.OutputMethod != XmlOutputMethod.AutoDetect)
{
if (this.IsQuerySpecific)
{
// Create QueryOutputWriter if CData sections or DocType need to be tracked
writer = new QueryOutputWriter((XmlRawWriter)writer, this);
}
}
// wrap with well-formed writer
writer = new XmlWellFormedWriter(writer, this);
if (_useAsync)
{
writer = new XmlAsyncCheckWriter(writer);
}
return(writer);
}
private XmlWriter AddConformanceWrapper(XmlWriter baseWriter) {
ConformanceLevel confLevel = ConformanceLevel.Auto;
XmlWriterSettings baseWriterSettings = baseWriter.Settings;
bool checkValues = false;
bool checkNames = false;
bool replaceNewLines = false;
bool needWrap = false;
if (baseWriterSettings == null) {
// assume the V1 writer already do all conformance checking;
// wrap only if NewLineHandling == Replace or CheckCharacters is true
if (this.newLineHandling == NewLineHandling.Replace) {
replaceNewLines = true;
needWrap = true;
}
if (this.checkCharacters) {
checkValues = true;
needWrap = true;
}
}
else {
if (this.conformanceLevel != baseWriterSettings.ConformanceLevel) {
confLevel = this.ConformanceLevel;
needWrap = true;
}
if (this.checkCharacters && !baseWriterSettings.CheckCharacters) {
checkValues = true;
checkNames = confLevel == ConformanceLevel.Auto;
needWrap = true;
}
if (this.newLineHandling == NewLineHandling.Replace &&
baseWriterSettings.NewLineHandling == NewLineHandling.None) {
replaceNewLines = true;
needWrap = true;
}
}
XmlWriter writer = baseWriter;
if (needWrap) {
if (confLevel != ConformanceLevel.Auto) {
writer = new XmlWellFormedWriter(writer, this);
}
if (checkValues || replaceNewLines) {
writer = new XmlCharCheckingWriter(writer, checkValues, checkNames, replaceNewLines, this.NewLineChars);
}
}
#if !SILVERLIGHT
if (this.IsQuerySpecific && (baseWriterSettings == null || !baseWriterSettings.IsQuerySpecific)) {
// Create QueryOutputWriterV1 if CData sections or DocType need to be tracked
writer = new QueryOutputWriterV1(writer, this);
}
#endif
return writer;
}
internal XmlWriter CreateWriter(TextWriter output) {
if (output == null) {
throw new ArgumentNullException("output");
}
XmlWriter writer;
// create raw writer
#if SILVERLIGHT
if (this.Indent) {
writer = new XmlEncodedRawTextWriterIndent(output, this);
}
else {
writer = new XmlEncodedRawTextWriter(output, this);
}
#else
switch (this.OutputMethod) {
case XmlOutputMethod.Xml:
if (this.Indent) {
writer = new XmlEncodedRawTextWriterIndent(output, this);
}
else {
writer = new XmlEncodedRawTextWriter(output, this);
}
break;
case XmlOutputMethod.Html:
if (this.Indent) {
writer = new HtmlEncodedRawTextWriterIndent(output, this);
}
else {
writer = new HtmlEncodedRawTextWriter(output, this);
}
break;
case XmlOutputMethod.Text:
writer = new TextEncodedRawTextWriter(output, this);
break;
case XmlOutputMethod.AutoDetect:
writer = new XmlAutoDetectWriter(output, this);
break;
default:
Debug.Assert(false, "Invalid XmlOutputMethod setting.");
return null;
}
// XmlOutputMethod.AutoDetect writer does this lazily when it creates the underlying Xml or Html writer.
if (this.OutputMethod != XmlOutputMethod.AutoDetect) {
if (this.IsQuerySpecific) {
// Create QueryOutputWriter if CData sections or DocType need to be tracked
writer = new QueryOutputWriter((XmlRawWriter)writer, this);
}
}
#endif //SILVERLIGHT
// wrap with well-formed writer
writer = new XmlWellFormedWriter(writer, this);
#if ASYNC
if (useAsync) {
writer = new XmlAsyncCheckWriter(writer);
}
#endif
return writer;
}
internal XmlWriter CreateWriter(Stream output) {
if (output == null) {
throw new ArgumentNullException("output");
}
XmlWriter writer;
// create raw writer
#if SILVERLIGHT
Debug.Assert(Encoding.UTF8.WebName == "utf-8");
if (this.Encoding.WebName == "utf-8") { // Encoding.CodePage is not supported in Silverlight
// create raw UTF-8 writer
if (this.Indent) {
writer = new XmlUtf8RawTextWriterIndent(output, this);
}
else {
writer = new XmlUtf8RawTextWriter(output, this);
}
}
else {
// create raw writer for other encodings
if (this.Indent) {
writer = new XmlEncodedRawTextWriterIndent(output, this);
}
else {
writer = new XmlEncodedRawTextWriter(output, this);
}
}
#else
Debug.Assert(Encoding.UTF8.WebName == "utf-8");
if (this.Encoding.WebName == "utf-8") { // Encoding.CodePage is not supported in Silverlight
// create raw UTF-8 writer
switch (this.OutputMethod) {
case XmlOutputMethod.Xml:
if (this.Indent) {
writer = new XmlUtf8RawTextWriterIndent(output, this);
}
else {
writer = new XmlUtf8RawTextWriter(output, this);
}
break;
case XmlOutputMethod.Html:
if (this.Indent) {
writer = new HtmlUtf8RawTextWriterIndent(output, this);
}
else {
writer = new HtmlUtf8RawTextWriter(output, this);
}
break;
case XmlOutputMethod.Text:
writer = new TextUtf8RawTextWriter(output, this);
break;
case XmlOutputMethod.AutoDetect:
writer = new XmlAutoDetectWriter(output, this);
break;
default:
Debug.Assert(false, "Invalid XmlOutputMethod setting.");
return null;
}
}
else {
// Otherwise, create a general-purpose writer than can do any encoding
switch (this.OutputMethod) {
case XmlOutputMethod.Xml:
if (this.Indent) {
writer = new XmlEncodedRawTextWriterIndent(output, this);
}
else {
writer = new XmlEncodedRawTextWriter(output, this);
}
break;
case XmlOutputMethod.Html:
if (this.Indent) {
writer = new HtmlEncodedRawTextWriterIndent(output, this);
}
else {
writer = new HtmlEncodedRawTextWriter(output, this);
}
break;
case XmlOutputMethod.Text:
writer = new TextEncodedRawTextWriter(output, this);
break;
case XmlOutputMethod.AutoDetect:
writer = new XmlAutoDetectWriter(output, this);
break;
default:
Debug.Assert(false, "Invalid XmlOutputMethod setting.");
return null;
}
}
// Wrap with Xslt/XQuery specific writer if needed;
// XmlOutputMethod.AutoDetect writer does this lazily when it creates the underlying Xml or Html writer.
if (this.OutputMethod != XmlOutputMethod.AutoDetect) {
if (this.IsQuerySpecific) {
// Create QueryOutputWriter if CData sections or DocType need to be tracked
writer = new QueryOutputWriter((XmlRawWriter)writer, this);
}
}
#endif // !SILVERLIGHT
// wrap with well-formed writer
writer = new XmlWellFormedWriter(writer, this);
#if ASYNC
if (useAsync) {
writer = new XmlAsyncCheckWriter(writer);
}
#endif
return writer;
}
internal void Set(string prefix, string namespaceUri, XmlWellFormedWriter.NamespaceKind kind)
{
this.prefix = prefix;
this.namespaceUri = namespaceUri;
this.kind = kind;
this.prevNsIndex = -1;
}
internal NamespaceResolverProxy(XmlWellFormedWriter wfWriter)
{
_wfWriter = wfWriter;
}
private static XmlWriter CreateWriterImpl(Stream output, Encoding encoding, bool closeOutput, XmlWriterSettings settings) {
Debug.Assert(output != null);
Debug.Assert(encoding != null);
Debug.Assert(settings != null);
XmlWriter writer;
if (encoding.CodePage == 65001) {
// If the encoding is UTF-8, create a special-purpose writer
switch (settings.OutputMethod) {
case XmlOutputMethod.Xml:
if (settings.Indent) {
writer = new XmlUtf8RawTextWriterIndent(output, encoding, settings, closeOutput);
}
else {
writer = new XmlUtf8RawTextWriter(output, encoding, settings, closeOutput);
}
break;
case XmlOutputMethod.Html:
if (settings.Indent) {
writer = new HtmlUtf8RawTextWriterIndent(output, encoding, settings, closeOutput);
}
else {
writer = new HtmlUtf8RawTextWriter(output, encoding, settings, closeOutput);
}
break;
case XmlOutputMethod.Text:
writer = new TextUtf8RawTextWriter(output, encoding, settings, closeOutput);
break;
case XmlOutputMethod.AutoDetect:
writer = new XmlAutoDetectWriter(output, encoding, settings);
break;
default:
Debug.Assert(false, "Invalid XmlOutputMethod setting.");
return null;
}
}
else {
// Otherwise, create a general-purpose writer than can do any encoding
switch (settings.OutputMethod) {
case XmlOutputMethod.Xml:
if (settings.Indent) {
writer = new XmlEncodedRawTextWriterIndent(output, encoding, settings, closeOutput);
}
else {
writer = new XmlEncodedRawTextWriter(output, encoding, settings, closeOutput);
}
break;
case XmlOutputMethod.Html:
if (settings.Indent) {
writer = new HtmlEncodedRawTextWriterIndent(output, encoding, settings, closeOutput);
}
else {
writer = new HtmlEncodedRawTextWriter(output, encoding, settings, closeOutput);
}
break;
case XmlOutputMethod.Text:
writer = new TextEncodedRawTextWriter(output, encoding, settings, closeOutput);
break;
case XmlOutputMethod.AutoDetect:
writer = new XmlAutoDetectWriter(output, encoding, settings);
break;
default:
Debug.Assert(false, "Invalid XmlOutputMethod2 setting.");
return null;
}
}
// Wrap with Xslt/XQuery specific writer if needed;
// XmlOutputMethod.AutoDetect writer does this lazily when it creates the underlying Xml or Html writer.
if (settings.OutputMethod != XmlOutputMethod.AutoDetect) {
if (settings.IsQuerySpecific) {
// Create QueryOutputWriter if CData sections or DocType need to be tracked
writer = new QueryOutputWriter((XmlRawWriter)writer, settings);
}
}
// wrap with well-formed writer
writer = new XmlWellFormedWriter(writer, settings);
return writer;
}
private static XmlWriter AddConformanceWrapper(XmlWriter baseWriter, XmlWriterSettings baseWriterSettings, XmlWriterSettings settings)
{
ConformanceLevel confLevel = ConformanceLevel.Auto;
bool checkValues = false;
bool checkNames = false;
bool replaceNewLines = false;
bool needWrap = false;
if (baseWriterSettings == null)
{
// assume the V1 writer already do all conformance checking;
// wrap only if NewLineHandling == Replace or CheckCharacters is true
if (settings.NewLineHandling == NewLineHandling.Replace)
{
replaceNewLines = true;
needWrap = true;
}
if (settings.CheckCharacters)
{
checkValues = true;
needWrap = true;
}
}
else
{
if (settings.ConformanceLevel != baseWriterSettings.ConformanceLevel)
{
confLevel = settings.ConformanceLevel;
needWrap = true;
}
if (settings.CheckCharacters && !baseWriterSettings.CheckCharacters)
{
checkValues = true;
checkNames = confLevel == ConformanceLevel.Auto;
needWrap = true;
}
if (settings.NewLineHandling == NewLineHandling.Replace &&
baseWriterSettings.NewLineHandling == NewLineHandling.None)
{
replaceNewLines = true;
needWrap = true;
}
}
if (needWrap)
{
XmlWriter writer = baseWriter;
if (confLevel != ConformanceLevel.Auto)
{
writer = new XmlWellFormedWriter(writer, settings);
}
if (checkValues || replaceNewLines)
{
writer = new XmlCharCheckingWriter(writer, checkValues, checkNames, replaceNewLines, settings.NewLineChars);
}
return(writer);
}
else
{
return(baseWriter);
}
}
private static XmlWriter CreateWriterImpl(Stream output, Encoding encoding, bool closeOutput, XmlWriterSettings settings)
{
Debug.Assert(output != null);
Debug.Assert(encoding != null);
Debug.Assert(settings != null);
XmlWriter writer;
if (encoding.CodePage == 65001)
{
// If the encoding is UTF-8, create a special-purpose writer
switch (settings.OutputMethod)
{
case XmlOutputMethod.Xml:
if (settings.Indent)
{
writer = new XmlUtf8RawTextWriterIndent(output, encoding, settings, closeOutput);
}
else
{
writer = new XmlUtf8RawTextWriter(output, encoding, settings, closeOutput);
}
break;
case XmlOutputMethod.Html:
if (settings.Indent)
{
writer = new HtmlUtf8RawTextWriterIndent(output, encoding, settings, closeOutput);
}
else
{
writer = new HtmlUtf8RawTextWriter(output, encoding, settings, closeOutput);
}
break;
case XmlOutputMethod.Text:
writer = new TextUtf8RawTextWriter(output, encoding, settings, closeOutput);
break;
case XmlOutputMethod.AutoDetect:
writer = new XmlAutoDetectWriter(output, encoding, settings);
break;
default:
Debug.Assert(false, "Invalid XmlOutputMethod setting.");
return(null);
}
}
else
{
// Otherwise, create a general-purpose writer than can do any encoding
switch (settings.OutputMethod)
{
case XmlOutputMethod.Xml:
if (settings.Indent)
{
writer = new XmlEncodedRawTextWriterIndent(output, encoding, settings, closeOutput);
}
else
{
writer = new XmlEncodedRawTextWriter(output, encoding, settings, closeOutput);
}
break;
case XmlOutputMethod.Html:
if (settings.Indent)
{
writer = new HtmlEncodedRawTextWriterIndent(output, encoding, settings, closeOutput);
}
else
{
writer = new HtmlEncodedRawTextWriter(output, encoding, settings, closeOutput);
}
break;
case XmlOutputMethod.Text:
writer = new TextEncodedRawTextWriter(output, encoding, settings, closeOutput);
break;
case XmlOutputMethod.AutoDetect:
writer = new XmlAutoDetectWriter(output, encoding, settings);
break;
default:
Debug.Assert(false, "Invalid XmlOutputMethod2 setting.");
return(null);
}
}
// Wrap with Xslt/XQuery specific writer if needed;
// XmlOutputMethod.AutoDetect writer does this lazily when it creates the underlying Xml or Html writer.
if (settings.OutputMethod != XmlOutputMethod.AutoDetect)
{
if (settings.IsQuerySpecific)
{
// Create QueryOutputWriter if CData sections or DocType need to be tracked
writer = new QueryOutputWriter((XmlRawWriter)writer, settings);
}
}
// wrap with well-formed writer
writer = new XmlWellFormedWriter(writer, settings);
return(writer);
}
internal XmlWriter CreateWriter(TextWriter output)
{
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
XmlWriter writer;
// create raw writer
if (this.Indent)
{
writer = new XmlEncodedRawTextWriterIndent(output, this);
}
else
{
writer = new XmlEncodedRawTextWriter(output, this);
}
// wrap with well-formed writer
writer = new XmlWellFormedWriter(writer, this);
if (_useAsync)
{
writer = new XmlAsyncCheckWriter(writer);
}
return writer;
}
//
// Internal properties
//
internal XmlWriter CreateWriter(Stream output)
{
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
XmlWriter writer;
// create raw writer
Debug.Assert(Encoding.UTF8.WebName == "utf-8");
if (this.Encoding.WebName == "utf-8")
{ // Encoding.CodePage is not supported in Silverlight
// create raw UTF-8 writer
if (this.Indent)
{
writer = new XmlUtf8RawTextWriterIndent(output, this);
}
else
{
writer = new XmlUtf8RawTextWriter(output, this);
}
}
else
{
// create raw writer for other encodings
if (this.Indent)
{
writer = new XmlEncodedRawTextWriterIndent(output, this);
}
else
{
writer = new XmlEncodedRawTextWriter(output, this);
}
}
// wrap with well-formed writer
writer = new XmlWellFormedWriter(writer, this);
if (_useAsync)
{
writer = new XmlAsyncCheckWriter(writer);
}
return writer;
}
internal XmlWriter CreateWriter(TextWriter output)
{
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
XmlWriter writer;
// create raw writer
switch (this.OutputMethod)
{
case XmlOutputMethod.Xml:
if (this.Indent)
{
writer = new XmlEncodedRawTextWriterIndent(output, this);
}
else
{
writer = new XmlEncodedRawTextWriter(output, this);
}
break;
case XmlOutputMethod.Html:
if (this.Indent)
{
writer = new HtmlEncodedRawTextWriterIndent(output, this);
}
else
{
writer = new HtmlEncodedRawTextWriter(output, this);
}
break;
case XmlOutputMethod.Text:
writer = new TextEncodedRawTextWriter(output, this);
break;
case XmlOutputMethod.AutoDetect:
writer = new XmlAutoDetectWriter(output, this);
break;
default:
Debug.Fail("Invalid XmlOutputMethod setting.");
return(null);
}
// XmlOutputMethod.AutoDetect writer does this lazily when it creates the underlying Xml or Html writer.
if (this.OutputMethod != XmlOutputMethod.AutoDetect)
{
if (this.IsQuerySpecific)
{
// Create QueryOutputWriter if CData sections or DocType need to be tracked
writer = new QueryOutputWriter((XmlRawWriter)writer, this);
}
}
// wrap with well-formed writer
writer = new XmlWellFormedWriter(writer, this);
if (_useAsync)
{
writer = new XmlAsyncCheckWriter(writer);
}
return(writer);
}
private static XmlWriter CreateWriterImpl(TextWriter output, XmlWriterSettings settings) {
Debug.Assert(output != null);
Debug.Assert(settings != null);
XmlWriter writer;
switch (settings.OutputMethod) {
case XmlOutputMethod.Xml:
if (settings.Indent) {
writer = new XmlEncodedRawTextWriterIndent(output, settings);
}
else {
writer = new XmlEncodedRawTextWriter(output, settings);
}
break;
case XmlOutputMethod.Html:
if (settings.Indent) {
writer = new HtmlEncodedRawTextWriterIndent(output, settings);
}
else {
writer = new HtmlEncodedRawTextWriter(output, settings);
}
break;
case XmlOutputMethod.Text:
writer = new TextEncodedRawTextWriter(output, settings);
break;
case XmlOutputMethod.AutoDetect:
writer = new XmlAutoDetectWriter(output, settings);
break;
default:
Debug.Assert(false, "Invalid XmlOutputMethod setting.");
return null;
}
// Wrap with Xslt/XQuery specific writer if needed;
// XmlOutputMethod.AutoDetect writer does this lazily when it creates the underlying Xml or Html writer.
if (settings.OutputMethod != XmlOutputMethod.AutoDetect) {
if (settings.IsQuerySpecific) {
// Create QueryOutputWriter if CData sections or DocType need to be tracked
writer = new QueryOutputWriter((XmlRawWriter)writer, settings);
}
}
writer = new XmlWellFormedWriter(writer, settings);
return writer;
}
private XmlWriter AddConformanceWrapper(XmlWriter baseWriter)
{
ConformanceLevel confLevel = ConformanceLevel.Auto;
XmlWriterSettings baseWriterSettings = baseWriter.Settings;
bool checkValues = false;
bool checkNames = false;
bool replaceNewLines = false;
bool needWrap = false;
if (baseWriterSettings == null)
{
// assume the V1 writer already do all conformance checking;
// wrap only if NewLineHandling == Replace or CheckCharacters is true
if (_newLineHandling == NewLineHandling.Replace)
{
replaceNewLines = true;
needWrap = true;
}
if (_checkCharacters)
{
checkValues = true;
needWrap = true;
}
}
else
{
if (_conformanceLevel != baseWriterSettings.ConformanceLevel)
{
confLevel = this.ConformanceLevel;
needWrap = true;
}
if (_checkCharacters && !baseWriterSettings.CheckCharacters)
{
checkValues = true;
checkNames = confLevel == ConformanceLevel.Auto;
needWrap = true;
}
if (_newLineHandling == NewLineHandling.Replace &&
baseWriterSettings.NewLineHandling == NewLineHandling.None)
{
replaceNewLines = true;
needWrap = true;
}
}
XmlWriter writer = baseWriter;
if (needWrap)
{
if (confLevel != ConformanceLevel.Auto)
{
writer = new XmlWellFormedWriter(writer, this);
}
if (checkValues || replaceNewLines)
{
writer = new XmlCharCheckingWriter(writer, checkValues, checkNames, replaceNewLines, this.NewLineChars);
}
}
if (this.IsQuerySpecific && (baseWriterSettings == null || !baseWriterSettings.IsQuerySpecific))
{
// Create QueryOutputWriterV1 if CData sections or DocType need to be tracked
writer = new QueryOutputWriterV1(writer, this);
}
return(writer);
}
private static XmlWriter AddConformanceWrapper(XmlWriter baseWriter, XmlWriterSettings baseWriterSettings, XmlWriterSettings settings) {
ConformanceLevel confLevel = ConformanceLevel.Auto;
bool checkValues = false;
bool checkNames = false;
bool replaceNewLines = false;
bool needWrap = false;
if (baseWriterSettings == null) {
// assume the V1 writer already do all conformance checking;
// wrap only if NewLineHandling == Replace or CheckCharacters is true
if (settings.NewLineHandling == NewLineHandling.Replace) {
replaceNewLines = true;
needWrap = true;
}
if (settings.CheckCharacters) {
checkValues = true;
needWrap = true;
}
}
else {
if (settings.ConformanceLevel != baseWriterSettings.ConformanceLevel) {
confLevel = settings.ConformanceLevel;
needWrap = true;
}
if (settings.CheckCharacters && !baseWriterSettings.CheckCharacters) {
checkValues = true;
checkNames = confLevel == ConformanceLevel.Auto;
needWrap = true;
}
if (settings.NewLineHandling == NewLineHandling.Replace &&
baseWriterSettings.NewLineHandling == NewLineHandling.None) {
replaceNewLines = true;
needWrap = true;
}
}
if (needWrap) {
XmlWriter writer = baseWriter;
if (confLevel != ConformanceLevel.Auto) {
writer = new XmlWellFormedWriter(writer, settings);
}
if (checkValues || replaceNewLines) {
writer = new XmlCharCheckingWriter(writer, checkValues, checkNames, replaceNewLines, settings.NewLineChars);
}
return writer;
}
else {
return baseWriter;
}
}
internal NamespaceResolverProxy(XmlWellFormedWriter wfWriter)
{
_wfWriter = wfWriter;
}
internal void Set(XmlWellFormedWriter.AttributeValueCache.ItemType type, object data)
{
this.type = type;
this.data = data;
}