# File lib/active_ldap/entry_attribute.rb, line 43 def normalize(name, allow_normalized_name=false) return name if name.nil? return nil if @names.empty? and @aliases.empty? name = name.to_s real_name = @names[name] real_name ||= @aliases[name.underscore] if real_name real_name elsif allow_normalized_name return nil if @normalized_names.empty? @normalized_names[normalize_attribute_name(name)] else nil end end