See: Description
Interface | Description |
---|---|
AsyncContext |
Class representing the execution context for an asynchronous operation that was initiated on a ServletRequest.
|
AsyncListener |
Listener that will be notified in the event that an asynchronous operation initiated on a ServletRequest to which the
listener had been added has completed, timed out, or resulted in an error.
|
Filter |
A filter is an object that performs filtering tasks on either the request to a resource (a servlet or static
content), or on the response from a resource, or both.
|
FilterChain |
A FilterChain is an object provided by the servlet container to the developer giving a view into the invocation chain
of a filtered request for a resource.
|
FilterConfig |
A filter configuration object used by a servlet container to pass information to a filter during initialization.
|
FilterRegistration |
Interface through which a
Filter may be further configured. |
FilterRegistration.Dynamic |
Interface through which a
Filter registered via one of the addFilter methods on
ServletContext may be further configured. |
ReadListener |
This class represents a call-back mechanism that will notify implementations as HTTP request data becomes available
to be read without blocking.
|
Registration | |
Registration.Dynamic |
Interface through which a
Servlet or Filter registered via one of the addServlet or
addFilter methods, respectively, on ServletContext may be further configured. |
RequestDispatcher |
Defines an object that receives requests from the client and sends them to any resource (such as a servlet, HTML
file, or JSP file) on the server.
|
Servlet |
Defines methods that all servlets must implement.
|
ServletConfig |
A servlet configuration object used by a servlet container to pass information to a servlet during initialization.
|
ServletContainerInitializer |
Interface which allows a library/runtime to be notified of a web application's startup phase and perform any required
programmatic registration of servlets, filters, and listeners in response to it.
|
ServletContext |
Defines a set of methods that a servlet uses to communicate with its servlet container, for example, to get the MIME
type of a file, dispatch requests, or write to a log file.
|
ServletContextAttributeListener |
Interface for receiving notification events about ServletContext attribute changes.
|
ServletContextListener |
Interface for receiving notification events about ServletContext lifecycle changes.
|
ServletRegistration |
Interface through which a
Servlet may be further configured. |
ServletRegistration.Dynamic |
Interface through which a
Servlet registered via one of the addServlet methods on
ServletContext may be further configured. |
ServletRequest |
Defines an object to provide client request information to a servlet.
|
ServletRequestAttributeListener |
Interface for receiving notification events about ServletRequest attribute changes.
|
ServletRequestListener |
Interface for receiving notification events about requests coming into and going out of scope of a web application.
|
ServletResponse |
Defines an object to assist a servlet in sending a response to the client.
|
SessionCookieConfig |
Class that may be used to configure various properties of cookies used for session tracking purposes.
|
SingleThreadModel | Deprecated
As of Java Servlet API 2.4, with no direct replacement.
|
WriteListener |
Callback notification mechanism that signals to the developer it's possible to write content without blocking.
|
Class | Description |
---|---|
AsyncEvent |
Event that gets fired when the asynchronous operation initiated on a ServletRequest (via a call to
ServletRequest.startAsync() or ServletRequest.startAsync(ServletRequest, ServletResponse) ) has
completed, timed out, or produced an error. |
GenericFilter |
Defines a generic, protocol-independent filter.
|
GenericServlet |
Defines a generic, protocol-independent servlet.
|
HttpConstraintElement |
Java Class representation of an
HttpConstraint annotation value. |
HttpMethodConstraintElement |
Java Class represntation of an
HttpMethodConstraint annotation value. |
MultipartConfigElement |
Java Class represntation of an
MultipartConfig annotation value. |
ServletContextAttributeEvent |
Event class for notifications about changes to the attributes of the ServletContext of a web application.
|
ServletContextEvent |
This is the event class for notifications about changes to the servlet context of a web application.
|
ServletInputStream |
Provides an input stream for reading binary data from a client request, including an efficient
readLine
method for reading data one line at a time. |
ServletOutputStream |
Provides an output stream for sending binary data to the client.
|
ServletRequestAttributeEvent |
This is the event class for notifications of changes to the attributes of the servlet request in an application.
|
ServletRequestEvent |
Events of this kind indicate lifecycle events for a ServletRequest.
|
ServletRequestWrapper |
Provides a convenient implementation of the ServletRequest interface that can be subclassed by developers wishing to
adapt the request to a Servlet.
|
ServletResponseWrapper |
Provides a convenient implementation of the ServletResponse interface that can be subclassed by developers wishing to
adapt the response from a Servlet.
|
ServletSecurityElement |
Java Class representation of a
ServletSecurity annotation value. |
Enum | Description |
---|---|
DispatcherType |
Enumeration of filter dispatcher types.
|
SessionTrackingMode |
Enumeration of session tracking modes.
|
Exception | Description |
---|---|
ServletException |
Defines a general exception a servlet can throw when it encounters difficulty.
|
UnavailableException |
Defines an exception that a servlet or filter throws to indicate that it is permanently or temporarily unavailable.
|
The javax.servlet package contains a number of classes and interfaces that describe and define the contracts between a servlet class and the runtime environment provided for an instance of such a class by a conforming servlet container. For versions prior to 4.0.2 these classes and interfaces are described by the Java Servlet API Specification. For version 4.0.2 and later they are described by the Jakarta Servlet Specification.
Copyright © 2021 JBoss by Red Hat. All rights reserved.