| Name | Description | Type | Package | Framework |
| ProxyServlet | HTTP proxy that allows an unsigned applet to issue web queries to services outside of its origin server. | Class | org.apache.pivot.web.server | Apache Pivot |
| QueryServlet | Abstract base class for query servlets. | Class | org.apache.pivot.web.server | Apache Pivot |
| QueryServlet .Path | Immutable string sequence representing a query path. | Class | org.apache.pivot.web.server.QueryServlet | Apache Pivot |