/// <summary>
/// Output an XML representation string for given feed.
/// </summary>
/// <param name="feed">the <c>GsaFeed</c> to generate XML</param>
protected void OutputXml(GsaFeed feed)
{
feed.SaveToXml(new XmlTextWriter(Console.Out));
}
/// <summary>
/// Gets GsaEntry from the file specified with --input option.
/// </summary>
/// <param name="inputFileName">input file name</param>
/// <returns>the GsaEntry parsed from given file</returns>
protected GsaEntry GetEntryFromFile(string inputFileName)
{
GsaFeed feed = new GsaFeed(null, null);
feed.Parse(File.OpenRead(inputFileName), AlternativeFormat.Atom);
GsaEntry entry = null;
if (feed.Entries.Count > 0)
{
entry = feed.Entries[0] as GsaEntry;
}
return entry;
}