/// <returns>the requested notes</returns>
/// <exception cref="NGit.Api.Errors.GitAPIException"></exception>
public override IList <Note> Call()
{
CheckCallable();
IList <Note> notes = new AList <Note>();
RevWalk walk = new RevWalk(repo);
NoteMap map = NoteMap.NewEmptyMap();
try
{
Ref @ref = repo.GetRef(notesRef);
// if we have a notes ref, use it
if (@ref != null)
{
RevCommit notesCommit = walk.ParseCommit(@ref.GetObjectId());
map = NoteMap.Read(walk.GetObjectReader(), notesCommit);
}
Iterator <Note> i = map.Iterator();
while (i.HasNext())
{
notes.AddItem(i.Next());
}
}
catch (IOException e)
{
throw new JGitInternalException(e.Message, e);
}
finally
{
walk.Release();
}
return(notes);
}
