| AdminServlet | This class is deprecated. The web-admin portal now uses the MainServlet as the servlet class for web-admin requests. |
| DocumentImageServlet | |
| MainServlet | |
| MobileServlet | |
| OldLinksServlet | Title: OldLinksServlet. |
| ResourceFeed | |
| TaskAdminServlet | This is the servlet that provides tool interface and executions of administrative tasks. |
| TaskProcessorServlet | This is the main servlet for the Task Processor component. |
| TaskViewerServlet | This is the servlet that generates tool interface for tasks. |