All Classes

Class	Description
ArrayELResolver
AsyncContext	TODO SERVLET3 - Add comments
AsyncEvent	TODO SERVLET3 - Add comments
AsyncListener	TODO SERVLET3 - Add comments
BeanELResolver
BeanNameELResolver
BeanNameResolver	Base implementation that provides a minimal default implementation that is intended to be extended by application developers.
BodyContent	An encapsulation of the evaluation of the body of an action so it is available to a tag handler.
BodyTag	The BodyTag interface extends IterationTag by defining additional methods that let a tag handler manipulate the content of evaluating its body.
BodyTagSupport	A base class for defining tag handlers implementing BodyTag.
ClientEndpoint
ClientEndpointConfig
ClientEndpointConfig.Builder
ClientEndpointConfig.Configurator
CloseReason
CloseReason.CloseCode
CloseReason.CloseCodes
CompositeELResolver
ContainerProvider	Use the ServiceLoader mechanism to provide instances of the WebSocket client container.
Cookie	Creates a cookie, a small amount of information sent by a servlet to a Web browser, saved by the browser, and later sent back to the server.
DecodeException
Decoder
Decoder.Binary<T>
Decoder.BinaryStream<T>
Decoder.Text<T>
Decoder.TextStream<T>
DeploymentException
DispatcherType
DynamicAttributes	For a tag to declare that it accepts dynamic attributes, it must implement this interface.
ELClass
ELContext
ELContextEvent
ELContextListener
ELException	Represents any of the exception conditions that can arise during expression evaluation.
ELException	Deprecated. As of JSP 2.1, replaced by javax.el.ELException
ELManager
ELParseException	Deprecated. As of JSP 2.1, replaced by javax.el.ELException
ELProcessor
ELResolver
EncodeException
Encoder
Encoder.Binary<T>
Encoder.BinaryStream<T>
Encoder.Text<T>
Encoder.TextStream<T>
Endpoint
EndpointConfig
ErrorData	Contains information about an error, for error pages.
EvaluationListener
Expression
Expression	Deprecated. As of JSP 2.1, replaced by javax.el.ValueExpression
ExpressionEvaluator	Deprecated. As of JSP 2.1, replaced by javax.el.ExpressionFactory
ExpressionFactory
Extension
Extension.Parameter
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
FilterRegistration.Dynamic
FunctionInfo	Information for a function in a Tag Library.
FunctionMapper
FunctionMapper	Deprecated. As of JSP 2.1, replaced by javax.el.FunctionMapper
GenericServlet	Defines a generic, protocol-independent servlet.
HandlesTypes	This annotation is used to declare an array of application classes which are passed to a ServletContainerInitializer.
HandshakeRequest	Represents the HTTP request that asked to be upgraded to WebSocket.
HandshakeResponse
HttpConstraint	This annotation represents the security constraints that are applied to all requests with HTTP protocol method types that are not otherwise represented by a corresponding HttpMethodConstraint in a ServletSecurity annotation.
HttpConstraintElement	Equivalent of HttpConstraint for programmatic configuration of security constraints.
HttpJspPage	The HttpJspPage interface describes the interaction that a JSP Page Implementation Class must satisfy when using the HTTP protocol.
HttpMethodConstraint	Specific security constraints can be applied to different types of request, differentiated by the HTTP protocol method type by using this annotation inside the ServletSecurity annotation.
HttpMethodConstraintElement
HttpServlet	Provides an abstract class to be subclassed to create an HTTP servlet suitable for a Web site.
HttpServletRequest	Extends the ServletRequest interface to provide request information for HTTP servlets.
HttpServletRequestWrapper	Provides a convenient implementation of the HttpServletRequest interface that can be subclassed by developers wishing to adapt the request to a Servlet.
HttpServletResponse	Extends the ServletResponse interface to provide HTTP-specific functionality in sending a response.
HttpServletResponseWrapper	Provides a convenient implementation of the HttpServletResponse interface that can be subclassed by developers wishing to adapt the response from a Servlet.
HttpSession	Provides a way to identify a user across more than one page request or visit to a Web site and to store information about that user.
HttpSessionActivationListener	Objects that are bound to a session may listen to container events notifying them that sessions will be passivated and that session will be activated.
HttpSessionAttributeListener	This listener interface can be implemented in order to get notifications of changes to the attribute lists of sessions within this web application.
HttpSessionBindingEvent	Events of this type are either sent to an object that implements HttpSessionBindingListener when it is bound or unbound from a session, or to a HttpSessionAttributeListener that has been configured in the deployment descriptor when any attribute is bound, unbound or replaced in a session.
HttpSessionBindingListener	Causes an object to be notified when it is bound to or unbound from a session.
HttpSessionContext	Deprecated. As of Java(tm) Servlet API 2.1 for security reasons, with no replacement.
HttpSessionEvent	This is the class representing event notifications for changes to sessions within a web application.
HttpSessionIdListener	Implementations of this interface are notified when an HttpSession's ID changes.
HttpSessionListener	Implementations of this interface are notified of changes to the list of active sessions in a web application.
HttpUpgradeHandler	Interface between the HTTP upgrade process and the new protocol.
HttpUtils	Deprecated. As of Java(tm) Servlet API 2.3.
ImplicitObjectELResolver
ImportHandler
IterationTag	The IterationTag interface extends Tag by defining one additional method that controls the reevaluation of its body.
JspApplicationContext	Stores application-scoped information for the JSP container.
JspConfigDescriptor
JspContext	JspContext serves as the base class for the PageContext class and abstracts all information that is not specific to servlets.
JspEngineInfo	The JspEngineInfo is an abstract class that provides information on the current JSP engine.
JspException	A generic exception known to the JSP engine; uncaught JspExceptions will result in an invocation of the errorpage machinery.
JspFactory	The JspFactory is an abstract class that defines a number of factory methods available to a JSP page at runtime for the purposes of creating instances of various interfaces and classes used to support the JSP implementation.
JspFragment	Encapsulates a portion of JSP code in an object that can be invoked as many times as needed.
JspIdConsumer
JspPage	The JspPage interface describes the generic interaction that a JSP Page Implementation class must satisfy; pages that use the HTTP protocol are described by the HttpJspPage interface.
JspPropertyGroupDescriptor
JspTag	Serves as a base class for Tag and SimpleTag.
JspTagException	Exception to be used by a Tag Handler to indicate some unrecoverable error.
JspWriter	The actions and template data in a JSP page is written using the JspWriter object that is referenced by the implicit variable out which is initialized automatically using methods in the PageContext object.
LambdaExpression
ListELResolver
MapELResolver
MessageHandler
MessageHandler.Partial<T>
MessageHandler.Whole<T>
MethodExpression
MethodInfo
MethodNotFoundException
MultipartConfig	This annotation is used to indicate that the Servlet on which it is declared expects requests to made using the multipart/form-data MIME type.
MultipartConfigElement
OnClose
OnError
OnMessage
OnOpen
PageContext	PageContext extends JspContext to provide useful context information for when JSP technology is used in a Servlet environment.
PageData	Translation-time information on a JSP page.
Part	This class represents a part as uploaded to the server as part of a multipart/form-data request body.
PathParam	Used to annotate method parameters on POJO endpoints the the ServerEndpoint has been defined with a ServerEndpoint.value() that uses a URI template.
PongMessage	Represents a WebSocket Pong message and used by message handlers to enable applications to process the response to any Pings they send.
PropertyNotFoundException
PropertyNotWritableException
ReadListener	Receives notification of read events when using non-blocking IO.
Registration	Common interface for the registration of Filters and Servlets.
Registration.Dynamic
RemoteEndpoint
RemoteEndpoint.Async
RemoteEndpoint.Basic
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.
ResourceBundleELResolver
ScopedAttributeELResolver
SendHandler
SendResult
ServerApplicationConfig	Applications may provide an implementation of this interface to filter the discovered WebSocket endpoints that are deployed.
ServerContainer	Provides the ability to deploy endpoints programmatically.
ServerEndpoint
ServerEndpointConfig	Provides configuration information for WebSocket endpoints published to a server.
ServerEndpointConfig.Builder
ServerEndpointConfig.Configurator
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	ServletContainerInitializers (SCIs) are registered via an entry in the file META-INF/services/javax.servlet.ServletContainerInitializer that must be included in the JAR file that contains the SCI implementation.
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.
ServletContextAttributeEvent	This is the event class for notifications about changes to the attributes of the servlet context of a web application.
ServletContextAttributeListener	Implementations of this interface receive notifications of changes to the attribute list on the servlet context of a web application.
ServletContextEvent	This is the event class for notifications about changes to the servlet context of a web application.
ServletContextListener	Implementations of this interface receive notifications about changes to the servlet context of the web application they are part of.
ServletException	Defines a general exception a servlet can throw when it encounters difficulty.
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.
ServletRegistration	TODO SERVLET3 - Add comments
ServletRegistration.Dynamic
ServletRequest	Defines an object to provide client request information to a servlet.
ServletRequestAttributeEvent	This is the event class for notifications of changes to the attributes of the servlet request in an application.
ServletRequestAttributeListener	A ServletRequestAttributeListener can be implemented by the developer interested in being notified of request attribute changes.
ServletRequestEvent	Events of this kind indicate lifecycle events for a ServletRequest.
ServletRequestListener	A ServletRequestListener can be implemented by the developer interested in being notified of requests coming in and out of scope in a web component.
ServletRequestWrapper	Provides a convenient implementation of the ServletRequest interface that can be subclassed by developers wishing to adapt the request to a Servlet.
ServletResponse	Defines an object to assist a servlet in sending a response to the client.
ServletResponseWrapper	Provides a convenient implementation of the ServletResponse interface that can be subclassed by developers wishing to adapt the response from a Servlet.
ServletSecurity	Declare this annotation on a Servlet implementation class to enforce security constraints on HTTP protocol requests. The container applies constraints to the URL patterns mapped to each Servlet which declares this annotation.
ServletSecurity.EmptyRoleSemantic	Represents the two possible values of the empty role semantic, active when a list of role names is empty.
ServletSecurity.TransportGuarantee	Represents the two possible values of data transport, encrypted or not.
ServletSecurityElement
Session
SessionCookieConfig	Configures the session cookies used by the web application associated with the ServletContext from which this SessionCookieConfig was obtained.
SessionException
SessionTrackingMode
SimpleTag	Interface for defining Simple Tag Handlers.
SimpleTagSupport	A base class for defining tag handlers implementing SimpleTag.
SingleThreadModel	Deprecated. As of Java Servlet API 2.4, with no direct replacement.
SkipPageException	Exception to indicate the calling page must cease evaluation.
StandardELContext
StaticFieldELResolver
Tag	The interface of a classic tag handler that does not want to manipulate its body.
TagAdapter	Wraps any SimpleTag and exposes it using a Tag interface.
TagAttributeInfo	Information on the attributes of a Tag, available at translation time.
TagData	The (translation-time only) attribute/value information for a tag instance.
TagExtraInfo	Optional class provided by the tag library author to describe additional translation-time information not described in the TLD.
TagFileInfo	Tag information for a tag file in a Tag Library; This class is instantiated from the Tag Library Descriptor file (TLD) and is available only at translation time.
TagInfo	Tag information for a tag in a Tag Library; This class is instantiated from the Tag Library Descriptor file (TLD) and is available only at translation time.
TaglibDescriptor
TagLibraryInfo	Translation-time information associated with a taglib directive, and its underlying TLD file.
TagLibraryValidator	Translation-time validator class for a JSP page.
TagSupport	A base class for defining new tag handlers implementing Tag.
TagVariableInfo	Variable information for a tag in a Tag Library; This class is instantiated from the Tag Library Descriptor file (TLD) and is available only at translation time.
TryCatchFinally	The auxiliary interface of a Tag, IterationTag or BodyTag tag handler that wants additional hooks for managing resources.
TypeConverter
UnavailableException	Defines an exception that a servlet or filter throws to indicate that it is permanently or temporarily unavailable.
ValidationMessage	A validation message from either TagLibraryValidator or TagExtraInfo.
ValueExpression
ValueReference
VariableInfo	Information on the scripting variables that are created/modified by a tag (at run-time).
VariableMapper
VariableResolver	Deprecated. As of JSP 2.1, replaced by javax.el.ELResolver
WebConnection	The interface used by a HttpUpgradeHandler to interact with an upgraded HTTP connection.
WebFilter	The annotation used to declare a Servlet Filter.
WebInitParam	The annotation used to declare an initialization parameter on a Servlet or Filter, within a WebFilter or WebServlet annotation. E.g.
WebListener	The annotation used to declare a listener for various types of event, in a given web application context. The class annotated MUST implement one, (or more), of the following interfaces: HttpSessionAttributeListener, HttpSessionListener, ServletContextAttributeListener, ServletContextListener, ServletRequestAttributeListener, ServletRequestListener or HttpSessionIdListener E.g.
WebServlet	This annotation is used to declare the configuration of an Servlet.
WebSocketContainer
WriteListener	Receives notification of write events when using non-blocking IO.