| Name | Description | Type | Package | Framework |
| ClassWebResource | Used to access resources located in class path and under /web. | Class | org.zkoss.web.util.resource | ZKoss (ZK) |
| DspExtendlet | The DSP resource processor (Extendlet) used to parse DSP files loaded from the classpath. | Class | org.zkoss.web.util.resource | ZKoss (ZK) |
| Extendlet | A plugin of ClassWebResource to process particular To add a resource processor to ClassWebResource, use | Interface | org.zkoss.web.util.resource | ZKoss (ZK) |
| ExtendletConfig | The configuration information used to initialize an Extendlet (a. | Interface | org.zkoss.web.util.resource | ZKoss (ZK) |
| ExtendletContext | This interface defines an extended context that Servlets. | Interface | org.zkoss.web.util.resource | ZKoss (ZK) |
| ExtendletLoader | A skeletal implementation of the loader used to implement an extendlet. | Class | org.zkoss.web.util.resource | ZKoss (ZK) |
| Filter | A filter is an object that performs filtering task on a request toSince:3. | Interface | org.zkoss.web.util.resource | ZKoss (ZK) |
| FilterChain | A FilterChain is an object provided by ZK to the developer giving a view into the invocation chain of a filtered request. | Interface | org.zkoss.web.util.resource | ZKoss (ZK) |
| FilterConfig | A filter configuration object used by a servlet container to pass information to a filter during initialization. | Interface | org.zkoss.web.util.resource | ZKoss (ZK) |
| ResourceCache | Used to cache Servlet resources. | Class | org.zkoss.web.util.resource | ZKoss (ZK) |
| ResourceCaches | Utilities to load (and parse) the Servlet resource. | Class | org.zkoss.web.util.resource | ZKoss (ZK) |
| ResourceLoader | A semi-implemented loader to used with ResourceCaches. | Class | org.zkoss.web.util.resource | ZKoss (ZK) |
| ServletContextLocator | Locator based on ServletContext. | Class | org.zkoss.web.util.resource | ZKoss (ZK) |
| ServletLabelLocator | Used by Labels to load labels from a servlet context. | Class | org.zkoss.web.util.resource | ZKoss (ZK) |
| ServletRequestResolver | Used to resolve the variables defined in the request (such as DSP context and ZK's execution). | Class | org.zkoss.web.util.resource | ZKoss (ZK) |