/// <summary>
/// Locates the XML doc comment file corresponding to the given
/// <see cref="System.Reflection.Assembly"/>, in the given directories.
/// </summary>
///
/// <param name="assembly">
/// The assembly whose doc comments are retrieved.
/// </param>
///
/// <param name="directories">
/// The directory names to search.
/// </param>
///
/// <returns>
/// The full path to the requested XML doc comment file, if it exists.
/// </returns>
///
/// <exception cref="System.IO.FileNotFoundException">
/// The XML doc comments file was not found, for the given set of parameters.
/// </exception>
private static string ResolveDocCommentsLocation(Assembly assembly, XmlDocCommentDirectoryElementCollection directories)
{
string assemblyFileName = assembly.GetName().Name;
string xmlDocCommentsFilename = String.Concat(assemblyFileName, XmlFileExtension);
foreach (XmlDocCommentDirectoryElement directory in directories)
{
string xmlDocCommentsFullPath = Path.GetFullPath(Path.Combine(directory.Name, xmlDocCommentsFilename));
if (File.Exists(xmlDocCommentsFullPath))
{
return(xmlDocCommentsFullPath);
}
}
throw new FileNotFoundException($"Assembly {assemblyFileName} not found", assemblyFileName);
}
/// <summary>
/// Creates a new instance of the <see cref="XmlDocCommentReaderSettings"/> class
/// with the given directory names.
/// </summary>
///
/// <param name="docCommentDirectoryNames">
/// The search paths used to locate an XML doc comments file.
/// </param>
public XmlDocCommentReaderSettings(IEnumerable <string> docCommentDirectoryNames)
{
this["XmlDocCommentDirectories"] = new XmlDocCommentDirectoryElementCollection(docCommentDirectoryNames);
}