/// <summary>
/// Create WinDiff like static comparison in Html.
/// </summary>
/// <param name="sourceXmlFile">the baseline file</param>
/// <param name="changedXmlFile">the actual (or target) file</param>
/// <param name="fragment">the file is only an Xml fragment</param>
/// <param name="options">comparison filtering options</param>
/// <param name="reader">Readable output data stream</param>
/// <returns>Differences were not found after filtering.</returns>
public XmlDiffViewResults DifferencesSideBySideAsHtml(
string sourceXmlFile,
string changedXmlFile,
bool fragment,
XmlDiffOptions options)
{
MemoryStream data = new MemoryStream();
try
{
this.outputData = new StreamWriter(
data,
System.Text.Encoding.Unicode);
bool identicalData = this.DifferencesSideBySideAsHtml(
sourceXmlFile,
changedXmlFile,
fragment,
options,
this.outputData);
// Move the data to the memory stream
this.outputData.Flush();
// Generate the final output using the returned values
// from the differences comparison.
this.finalOutput = new XmlDiffViewResults(data, identicalData);
}
finally
{
if (null != data)
{
data.Close();
}
} // return result of comparison
return this.finalOutput;
}
/// <summary>
/// Write the differences in the Xml data
/// as formatted xml-like text return in
/// a memory based TextReader object.
/// </summary>
/// <param name="sourceXmlFile">baseline file</param>
/// <param name="changedXmlFile">actual file</param>
/// <param name="fragment">This is an xml data frament</param>
/// <param name="options">Comparison options</param>
/// <param name="reader">A reference to return readable
/// formatted xml-like text.</param>
/// <returns>data is identical</returns>
public XmlDiffViewResults DifferencesAsFormattedText(
string sourceXmlFile,
string changedXmlFile,
bool fragment,
XmlDiffOptions options)
{
MemoryStream data = new MemoryStream();
this.outputData = new StreamWriter(
data,
System.Text.Encoding.Unicode);
bool identicalData;
identicalData = this.GetDifferencesAsFormattedText(
sourceXmlFile,
changedXmlFile,
fragment,
options);
// Move the data to the memory stream
this.outputData.Flush();
this.finalOutput = new XmlDiffViewResults(data, identicalData);
// return result of comparison
return this.finalOutput;
}