public bool ComesAfter(XmlFixData other)
{
if (LineNumber > other.LineNumber)
{
return(true);
}
if (LineNumber == other.LineNumber && LinePosition > other.LinePosition)
{
return(true);
}
return(false);
}
XmlDoctorStatus TryFixOnePass(string xml, out XmlFixData data)
{
try
{
InitializePass(xml);
using (var textReader = new StringReader(passXml))
using (XmlReader reader = XmlReader.Create(textReader))
{
while (true)
{
bool read = reader.Read();
if (!read)
{
break;
}
HandleNode(reader);
}
}
}
catch (XmlFixedException ex)
{
// Success - a fix was made.
data = ex.XmlFixData;
return(XmlDoctorStatus.FixMade);
}
catch (Exception ex)
{
// Failure - the file was not fixed and could not be parsed.
Debug.WriteLine("Fix Failed: " + ex.ToString());
data = null;
return(XmlDoctorStatus.FixFailed);
}
finally
{
EndPass();
}
// No fix needed.
data = null;
return(XmlDoctorStatus.NoFixNeeded);
}
public XmlDoctorStatus TryFix(out string newXml)
{
XmlFixData data = null;
while (true)
{
XmlFixData newData;
var status = TryFixOnePass((data == null ? OriginalXml : data.FixedXml), out newData);
switch (status)
{
case XmlDoctorStatus.FixFailed:
Debug.WriteLine("Could not fix XML");
newXml = OriginalXml;
return(XmlDoctorStatus.FixFailed);
case XmlDoctorStatus.FixMade:
if (data != null && !newData.ComesAfter(data))
{
Debug.WriteLine("Warning -- possible infinite loop detected, aborting fix");
newXml = OriginalXml;
return(XmlDoctorStatus.FixFailed);
}
data = newData;
break; // Try to fix more
case XmlDoctorStatus.NoFixNeeded:
if (data == null)
{
newXml = OriginalXml;
return(XmlDoctorStatus.NoFixNeeded);
}
else
{
newXml = data.FixedXml;
return(XmlDoctorStatus.FixMade);
}
}
}
}
public XmlFixedException(XmlFixData data)
{
this.XmlFixData = data;
}
public bool ComesAfter(XmlFixData other)
{
if (LineNumber > other.LineNumber)
return true;
if (LineNumber == other.LineNumber && LinePosition > other.LinePosition)
return true;
return false;
}
XmlDoctorStatus TryFixOnePass(string xml, out XmlFixData data)
{
try
{
InitializePass(xml);
using (var textReader = new StringReader(passXml))
using (XmlReader reader = XmlReader.Create(textReader))
{
while (true)
{
bool read = reader.Read();
if (!read)
break;
HandleNode(reader);
}
}
}
catch (XmlFixedException ex)
{
// Success - a fix was made.
data = ex.XmlFixData;
return XmlDoctorStatus.FixMade;
}
catch (Exception ex)
{
// Failure - the file was not fixed and could not be parsed.
Debug.WriteLine("Fix Failed: " + ex.ToString());
data = null;
return XmlDoctorStatus.FixFailed;
}
finally
{
EndPass();
}
// No fix needed.
data = null;
return XmlDoctorStatus.NoFixNeeded;
}
public XmlFixedException(XmlFixData data)
{
this.XmlFixData = data;
}