static QueryUtils()
{
EmptyReaders = new IndexReader[8];
try
{
EmptyReaders[0] = new MultiReader();
EmptyReaders[4] = MakeEmptyIndex(new Random(0), 4);
EmptyReaders[5] = MakeEmptyIndex(new Random(0), 5);
EmptyReaders[7] = MakeEmptyIndex(new Random(0), 7);
}
catch (IOException ex)
{
throw new Exception(ex.Message, ex);
}
}