//////////////////////////////////////////////////////////////////////
/// <summary>Parses an xml node to create a Package object.</summary>
/// <param name="node">Package node</param>
/// <param name="parser">AtomFeedParser to use</param>
/// <returns>the created Package object</returns>
//////////////////////////////////////////////////////////////////////
public static Package ParsePackage(XmlNode node, AtomFeedParser parser)
{
Tracing.TraceCall();
Package package = null;
Tracing.Assert(node != null, "node should not be null");
if (node == null)
{
throw new ArgumentNullException("node");
}
object localname = node.LocalName;
// Ensure that the namespace is correct.
if (String.Compare(node.NamespaceURI,
GCodeSearchParserNameTable.CSNamespace, true) == 0)
{
if (localname.Equals(GCodeSearchParserNameTable.EVENT_PACKAGE))
{
package = new Package();
if (node.Attributes != null)
{
package.name =
node.Attributes[
GCodeSearchParserNameTable.ATTRIBUTE_NAME].Value;
package.uri =
node.Attributes[
GCodeSearchParserNameTable.ATTRIBUTE_URI].Value;
}
else
{
throw new ArgumentNullException(
BaseNameTable.gBatchNamespace +
":" + GCodeSearchParserNameTable.EVENT_PACKAGE +
" must contain the attributes " +
GCodeSearchParserNameTable.ATTRIBUTE_NAME + " and " +
GCodeSearchParserNameTable.ATTRIBUTE_URI);
}
}
}
return package;
}
//////////////////////////////////////////////////////////////////////
/// <summary>parses the inner state of the element</summary>
/// <param name="e">the Event arguments</param>
/// <param name="parser">the atomFeedParser that called this</param>
//////////////////////////////////////////////////////////////////////
public override void Parse(ExtensionElementEventArgs e, AtomFeedParser parser)
{
XmlNode eventNode = e.ExtensionElement;
Tracing.TraceMsg(eventNode.LocalName);
// Ensure that the namespace is correct.
if (String.Compare(eventNode.NamespaceURI,
GCodeSearchParserNameTable.CSNamespace, true) == 0)
{
// Parse a File Element
if (eventNode.LocalName == GCodeSearchParserNameTable.EVENT_FILE)
{
file = File.ParseFile(eventNode, parser);
e.DiscardEntry = true;
}
// Parse a Package Element
else if ((eventNode.LocalName == GCodeSearchParserNameTable.EVENT_PACKAGE))
{
package = Package.ParsePackage(eventNode, parser);
e.DiscardEntry = true;
}
// Parse Match Elements
else if (eventNode.LocalName == GCodeSearchParserNameTable.EVENT_MATCH)
{
matches.Add(Match.ParseMatch(eventNode, parser));
e.DiscardEntry = true;
}
}
}
