Uses of Interface
io.undertow.server.HttpHandler

Packages that use HttpHandler

Package	Description
io.undertow
io.undertow.predicate
io.undertow.security.handlers
io.undertow.server
io.undertow.server.handlers
io.undertow.server.handlers.accesslog
io.undertow.server.handlers.cache
io.undertow.server.handlers.encoding
io.undertow.server.handlers.error
io.undertow.server.handlers.form
io.undertow.server.handlers.proxy
io.undertow.server.handlers.resource
io.undertow.server.protocol.ajp
io.undertow.server.protocol.http
io.undertow.server.session
io.undertow.websockets.core.handler

Uses of HttpHandler in io.undertow

Methods in io.undertow that return HttpHandler

Modifier and Type	Method and Description
static HttpHandler	Handlers.predicateContext(HttpHandler next)
static HttpHandler	Handlers.rewrite(String condition, String target, ClassLoader classLoader, HttpHandler next) Creates the set of handlers that are required to perform a simple rewrite.
static HttpHandler	Handlers.urlDecodingHandler(String charset, HttpHandler next) Returns a new handler that decodes the URL and query parameters into the specified charset, assuming it has not already been done by the connector.

Methods in io.undertow with parameters of type HttpHandler

Modifier and Type	Method and Description
static DateHandler	Handlers.date(HttpHandler next) Returns a new HTTP handler that sets the Date: header.
static void	Handlers.handlerNotNull(HttpHandler handler)
static SetHeaderHandler	Handlers.header(HttpHandler next, String headerName, String headerValue) Returns a handler that sets a response header
static HttpContinueReadHandler	Handlers.httpContinueRead(HttpHandler next) A handler that automatically handles HTTP 100-continue responses, by sending a continue response when the first attempt is made to read from the request channel.
static IPAddressAccessControlHandler	Handlers.ipAccessControl(HttpHandler next, boolean defaultAllow) Returns a new handler that can allow or deny access to a resource based on IP address
static PathHandler	Handlers.path(HttpHandler defaultHandler) Creates a new path handler, with the default handler specified
static PredicateHandler	Handlers.predicate(Predicate predicate, HttpHandler trueHandler, HttpHandler falseHandler) Returns a new predicate handler, that will delegate to one of the two provided handlers based on the value of the provided predicate.
static HttpHandler	Handlers.predicateContext(HttpHandler next)
static PredicatesHandler	Handlers.predicates(List<PredicatedHandler> handlers, HttpHandler next)
static HttpHandler	Handlers.rewrite(String condition, String target, ClassLoader classLoader, HttpHandler next) Creates the set of handlers that are required to perform a simple rewrite.
static SetAttributeHandler	Handlers.setAttribute(HttpHandler next, String attribute, String value, ClassLoader classLoader) Returns an attribute setting handler that can be used to set an arbitrary attribute on the exchange.
Undertow.Builder	Undertow.Builder.setHandler(HttpHandler handler)
static HttpTraceHandler	Handlers.trace(HttpHandler next) Returns a new HTTP trace handler.
static URLDecodingHandler	Handlers.urlDecoding(HttpHandler next, String charset) A handler that will decode the URL, query parameters and to the specified charset.
static HttpHandler	Handlers.urlDecodingHandler(String charset, HttpHandler next) Returns a new handler that decodes the URL and query parameters into the specified charset, assuming it has not already been done by the connector.
static NameVirtualHostHandler	Handlers.virtualHost(HttpHandler defaultHandler) Creates a new virtual host handler using the provided default handler
static NameVirtualHostHandler	Handlers.virtualHost(HttpHandler defaultHandler, HttpHandler hostHandler, String... hostnames) Creates a new virtual host handler that uses the provided handler as the root handler for the given hostnames.
static NameVirtualHostHandler	Handlers.virtualHost(HttpHandler hostHandler, String... hostnames) Creates a new virtual host handler that uses the provided handler as the root handler for the given hostnames.
static WebSocketProtocolHandshakeHandler	Handlers.websocket(WebSocketConnectionCallback sessionHandler, HttpHandler next)

Uses of HttpHandler in io.undertow.predicate

Classes in io.undertow.predicate that implement HttpHandler

Modifier and Type	Class and Description
class	PredicatesHandler Handler that can deal with a large number of predicates.

Constructors in io.undertow.predicate with parameters of type HttpHandler

Constructor and Description
PredicatesHandler(HttpHandler next)

Uses of HttpHandler in io.undertow.security.handlers

Classes in io.undertow.security.handlers that implement HttpHandler

Modifier and Type	Class and Description
class	AbstractConfidentialityHandler Handler responsible for checking of confidentiality is required for the requested resource and if so rejecting the request and redirecting to a secure address.
class	AuthenticationCallHandler This is the final HttpHandler in the security chain, it's purpose is to act as a barrier at the end of the chain to ensure authenticate is called after the mechanisms have been associated with the context and the constraint checked.
class	AuthenticationConstraintHandler Handler responsible for checking the constraints for the current request and marking authentication as required if applicable.
class	AuthenticationMechanismsHandler Authentication handler that adds one or more authentication mechanisms to the security context
class	NotificationReceiverHandler A HttpHandler to register a list of NotificationReceiver instances with the current SecurityContext.
class	SecurityInitialHandler The security handler responsible for attaching the SecurityContext to the current HttpServerExchange.
class	SinglePortConfidentialityHandler An extension to AbstractConfidentialityHandler that uses the Host header from the incomming message and specifies the confidential address by just switching the port.

Methods in io.undertow.security.handlers that return HttpHandler

Modifier and Type	Method and Description
HttpHandler	AuthenticationMechanismsHandler.getNext()

Methods in io.undertow.security.handlers with parameters of type HttpHandler

Modifier and Type	Method and Description
AuthenticationMechanismsHandler	AuthenticationMechanismsHandler.setNext(HttpHandler next)

Constructors in io.undertow.security.handlers with parameters of type HttpHandler

Constructor and Description
AbstractConfidentialityHandler(HttpHandler next)
AuthenticationCallHandler(HttpHandler next)
AuthenticationConstraintHandler(HttpHandler next)
AuthenticationMechanismsHandler(HttpHandler next, List<AuthenticationMechanism> authenticationMechanisms)
NotificationReceiverHandler(HttpHandler next, Collection<NotificationReceiver> receivers)
SecurityInitialHandler(AuthenticationMode authenticationMode, IdentityManager identityManager, HttpHandler next)
SecurityInitialHandler(AuthenticationMode authenticationMode, IdentityManager identityManager, String programaticMechName, HttpHandler next)
SinglePortConfidentialityHandler(HttpHandler next, int redirectPort)

Uses of HttpHandler in io.undertow.server

Fields in io.undertow.server declared as HttpHandler

Modifier and Type	Field and Description
protected HttpHandler	AbstractServerConnection.rootHandler

Methods in io.undertow.server that return HttpHandler

Modifier and Type	Method and Description
HttpHandler	OpenListener.getRootHandler()
HttpHandler	AbstractServerConnection.getRootHandler() Get the root HTTP handler for this connection.
HttpHandler	HandlerWrapper.wrap(HttpHandler handler)

Methods in io.undertow.server with parameters of type HttpHandler

Modifier and Type	Method and Description
void	HttpServerExchange.dispatch(Executor executor, HttpHandler handler)
void	HttpServerExchange.dispatch(HttpHandler handler)
static void	Connectors.executeRootHandler(HttpHandler handler, HttpServerExchange exchange)
void	OpenListener.setRootHandler(HttpHandler rootHandler)
HttpHandler	HandlerWrapper.wrap(HttpHandler handler)

Constructors in io.undertow.server with parameters of type HttpHandler

Constructor and Description
AbstractServerConnection(org.xnio.StreamConnection channel, org.xnio.Pool<ByteBuffer> bufferPool, HttpHandler rootHandler, org.xnio.OptionMap undertowOptions, int bufferSize)

Uses of HttpHandler in io.undertow.server.handlers

Classes in io.undertow.server.handlers that implement HttpHandler

Modifier and Type	Class and Description
class	AllowedMethodsHandler Handler that whitelists certain HTTP methods.
class	AttachmentHandler<T> Handler that adds an attachment to the request
class	BlockingHandler A HttpHandler that initiates a blocking request.
class	CanonicalPathHandler
class	ChannelUpgradeHandler An HTTP request handler which upgrades the HTTP request and hands it off as a socket to any XNIO consumer.
class	DateHandler Class that adds the Date: header to a HTTP response.
class	DisallowedMethodsHandler Handler that blacklists certain HTTP methods.
class	HttpContinueAcceptingHandler Handler that provides support for HTTP/1.1 continue responses.
class	HttpContinueReadHandler Handler for requests that require 100-continue responses.
class	HttpTraceHandler A handler that handles HTTP trace requests
class	IPAddressAccessControlHandler Handler that can accept or reject a request based on the IP address of the remote peer.
class	JDBCLogHandler
class	MetricsHandler Handler that records some metrics
class	NameVirtualHostHandler A HttpHandler that implements virtual hosts based on the Host: http header header.
class	OriginHandler A handler for the HTTP Origin header.
class	PathHandler Handler that dispatches to a given handler based of a prefix match of the path.
class	PeerNameResolvingHandler A handler that performs reverse DNS lookup to resolve a peer address
class	PredicateContextHandler Handler that sets up the predicate context
class	PredicateHandler
class	ProxyPeerAddressHandler Handler that sets the peer address to the value of the X-Forwarded-For header.
class	RedirectHandler A redirect handler that redirects to the specifed location via a 302 redirect.
class	RequestDumplingHandler Handler that dumps a exchange to a log.
class	RequestLimitingHandler A handler which limits the maximum number of concurrent requests.
class	ResponseCodeHandler A handler which simply sets a response code.
class	SetAttributeHandler Handler that can set an arbitrary attribute on the exchange.
class	SetHeaderHandler
class	SSLHeaderHandler Handler that sets SSL information on the connection based on the following headers: SSL_CLIENT_CERT SSL_CIPHER SSL_SESSION_ID If this handler is present in the chain it will always override the SSL session information, even if these headers are not present.
class	URLDecodingHandler A handler that will decode the URL and query parameters to the specified charset.

Methods in io.undertow.server.handlers that return HttpHandler

Modifier and Type	Method and Description
HttpHandler	NameVirtualHostHandler.getDefaultHandler()
HttpHandler	PredicateHandler.getFalseHandler()
HttpHandler	BlockingHandler.getHandler()
HttpHandler	OriginHandler.getNext()
HttpHandler	IPAddressAccessControlHandler.getNext()
HttpHandler	HttpContinueAcceptingHandler.getNext()
HttpHandler	CanonicalPathHandler.getNext()
HttpHandler	AttachmentHandler.getNext()
HttpHandler	RequestLimitingHandler.getNextHandler() Get the next handler.
HttpHandler	ChannelUpgradeHandler.getNonUpgradeHandler() Get the non-upgrade delegate handler.
HttpHandler	OriginHandler.getOriginFailedHandler()
HttpHandler	PredicateHandler.getTrueHandler()

Methods in io.undertow.server.handlers that return types with arguments of type HttpHandler

Modifier and Type	Method and Description
Map<String,HttpHandler>	NameVirtualHostHandler.getHosts()
Map<String,HttpHandler>	PathHandler.getPaths()

Methods in io.undertow.server.handlers with parameters of type HttpHandler

Modifier and Type	Method and Description
NameVirtualHostHandler	NameVirtualHostHandler.addHost(String host, HttpHandler handler)
PathHandler	PathHandler.addPath(String path, HttpHandler handler) Adds a path and a handler for that path.
NameVirtualHostHandler	NameVirtualHostHandler.setDefaultHandler(HttpHandler defaultHandler)
PredicateHandler	PredicateHandler.setFalseHandler(HttpHandler falseHandler)
OriginHandler	OriginHandler.setNext(HttpHandler next)
IPAddressAccessControlHandler	IPAddressAccessControlHandler.setNext(HttpHandler next)
HttpContinueAcceptingHandler	HttpContinueAcceptingHandler.setNext(HttpHandler next)
CanonicalPathHandler	CanonicalPathHandler.setNext(HttpHandler next)
void	AttachmentHandler.setNext(HttpHandler next)
RequestLimitingHandler	RequestLimitingHandler.setNextHandler(HttpHandler nextHandler) Set the next handler.
ChannelUpgradeHandler	ChannelUpgradeHandler.setNonUpgradeHandler(HttpHandler nonUpgradeHandler) Set the non-upgrade delegate handler.
OriginHandler	OriginHandler.setOriginFailedHandler(HttpHandler originFailedHandler)
BlockingHandler	BlockingHandler.setRootHandler(HttpHandler rootHandler)
PredicateHandler	PredicateHandler.setTrueHandler(HttpHandler trueHandler)

Constructors in io.undertow.server.handlers with parameters of type HttpHandler

Constructor and Description
AllowedMethodsHandler(HttpHandler next, HttpString... allowedMethods)
AllowedMethodsHandler(HttpHandler next, Set<HttpString> allowedMethods)
AttachmentHandler(AttachmentKey<T> key, HttpHandler next)
AttachmentHandler(AttachmentKey<T> key, HttpHandler next, T instance)
BlockingHandler(HttpHandler handler)
CanonicalPathHandler(HttpHandler next)
DateHandler(HttpHandler next)
DisallowedMethodsHandler(HttpHandler next, HttpString... disallowedMethods)
DisallowedMethodsHandler(HttpHandler next, Set<HttpString> disallowedMethods)
HttpContinueAcceptingHandler(HttpHandler next)
HttpContinueReadHandler(HttpHandler handler)
HttpTraceHandler(HttpHandler handler)
IPAddressAccessControlHandler(HttpHandler next)
JDBCLogHandler(HttpHandler next, Executor logWriteExecutor, String formatString, DataSource dataSource)
MetricsHandler(HttpHandler next)
PathHandler(HttpHandler defaultHandler)
PeerNameResolvingHandler(HttpHandler next)
PeerNameResolvingHandler(HttpHandler next, PeerNameResolvingHandler.ResolveType resolveType)
PredicateContextHandler(HttpHandler next)
PredicateHandler(Predicate predicate, HttpHandler trueHandler, HttpHandler falseHandler)
ProxyPeerAddressHandler(HttpHandler next)
RequestDumplingHandler(HttpHandler next)
RequestLimitingHandler(int maximumConcurrentRequests, HttpHandler nextHandler) Construct a new instance.
SetAttributeHandler(HttpHandler next, ExchangeAttribute attribute, ExchangeAttribute value)
SetAttributeHandler(HttpHandler next, String attribute, String value)
SetAttributeHandler(HttpHandler next, String attribute, String value, ClassLoader classLoader)
SetHeaderHandler(HttpHandler next, String header, String value)
SSLHeaderHandler(HttpHandler next)
URLDecodingHandler(HttpHandler next, String charset)

Uses of HttpHandler in io.undertow.server.handlers.accesslog

Classes in io.undertow.server.handlers.accesslog that implement HttpHandler

Modifier and Type	Class and Description
class	AccessLogHandler Access log handler.

Constructors in io.undertow.server.handlers.accesslog with parameters of type HttpHandler

Constructor and Description
AccessLogHandler(HttpHandler next, AccessLogReceiver accessLogReceiver, String formatString, ClassLoader classLoader)

Uses of HttpHandler in io.undertow.server.handlers.cache

Classes in io.undertow.server.handlers.cache that implement HttpHandler

Modifier and Type	Class and Description
class	CacheHandler Handler that attaches a cache to the exchange, a handler can query this cache to see if the cache has a cached copy of the content, and if so have the cache serve this content automatically.

Methods in io.undertow.server.handlers.cache that return HttpHandler

Modifier and Type	Method and Description
HttpHandler	CacheHandler.getNext()

Methods in io.undertow.server.handlers.cache with parameters of type HttpHandler

Modifier and Type	Method and Description
CacheHandler	CacheHandler.setNext(HttpHandler next)

Constructors in io.undertow.server.handlers.cache with parameters of type HttpHandler

Constructor and Description
CacheHandler(DirectBufferCache cache, HttpHandler next)

Uses of HttpHandler in io.undertow.server.handlers.encoding

Classes in io.undertow.server.handlers.encoding that implement HttpHandler

Modifier and Type	Class and Description
class	EncodingHandler Handler that serves as the basis for content encoding implementations.

Methods in io.undertow.server.handlers.encoding that return HttpHandler

Modifier and Type	Method and Description
HttpHandler	EncodingHandler.getNext()
HttpHandler	EncodingHandler.getNoEncodingHandler()

Methods in io.undertow.server.handlers.encoding with parameters of type HttpHandler

Modifier and Type	Method and Description
EncodingHandler	EncodingHandler.setNext(HttpHandler next)
EncodingHandler	EncodingHandler.setNoEncodingHandler(HttpHandler noEncodingHandler)

Constructors in io.undertow.server.handlers.encoding with parameters of type HttpHandler

Constructor and Description
EncodingHandler(HttpHandler next, ContentEncodingRepository contentEncodingRepository)

Uses of HttpHandler in io.undertow.server.handlers.error

Classes in io.undertow.server.handlers.error that implement HttpHandler

Modifier and Type	Class and Description
class	FileErrorPageHandler Handler that serves up a file from disk to serve as an error page.
class	SimpleErrorPageHandler Handler that generates an extremely simple no frills error page

Methods in io.undertow.server.handlers.error that return HttpHandler

Modifier and Type	Method and Description
HttpHandler	SimpleErrorPageHandler.getNext()
HttpHandler	FileErrorPageHandler.getNext()

Methods in io.undertow.server.handlers.error with parameters of type HttpHandler

Modifier and Type	Method and Description
SimpleErrorPageHandler	SimpleErrorPageHandler.setNext(HttpHandler next)
FileErrorPageHandler	FileErrorPageHandler.setNext(HttpHandler next)

Constructors in io.undertow.server.handlers.error with parameters of type HttpHandler

Constructor and Description
SimpleErrorPageHandler(HttpHandler next)

Uses of HttpHandler in io.undertow.server.handlers.form

Classes in io.undertow.server.handlers.form that implement HttpHandler

Modifier and Type	Class and Description
class	EagerFormParsingHandler Handler that eagerly parses form data.

Methods in io.undertow.server.handlers.form that return HttpHandler

Modifier and Type	Method and Description
HttpHandler	EagerFormParsingHandler.getNext()

Methods in io.undertow.server.handlers.form with parameters of type HttpHandler

Modifier and Type	Method and Description
void	FormDataParser.parse(HttpHandler next) Parse the form data asynchronously.
EagerFormParsingHandler	EagerFormParsingHandler.setNext(HttpHandler next)

Uses of HttpHandler in io.undertow.server.handlers.proxy

Classes in io.undertow.server.handlers.proxy that implement HttpHandler

Modifier and Type	Class and Description
class	ProxyHandler An HTTP handler which proxies content to a remote server.

Uses of HttpHandler in io.undertow.server.handlers.resource

Classes in io.undertow.server.handlers.resource that implement HttpHandler

Modifier and Type	Class and Description
class	ResourceHandler

Uses of HttpHandler in io.undertow.server.protocol.ajp

Methods in io.undertow.server.protocol.ajp that return HttpHandler

Modifier and Type	Method and Description
HttpHandler	AjpOpenListener.getRootHandler()

Methods in io.undertow.server.protocol.ajp with parameters of type HttpHandler

Modifier and Type	Method and Description
void	AjpOpenListener.setRootHandler(HttpHandler rootHandler)

Constructors in io.undertow.server.protocol.ajp with parameters of type HttpHandler

Constructor and Description
AjpServerConnection(org.xnio.StreamConnection channel, org.xnio.Pool<ByteBuffer> bufferPool, HttpHandler rootHandler, org.xnio.OptionMap undertowOptions, int bufferSize)

Uses of HttpHandler in io.undertow.server.protocol.http

Methods in io.undertow.server.protocol.http that return HttpHandler

Modifier and Type	Method and Description
HttpHandler	HttpOpenListener.getRootHandler()

Methods in io.undertow.server.protocol.http with parameters of type HttpHandler

Modifier and Type	Method and Description
void	HttpOpenListener.setRootHandler(HttpHandler rootHandler)

Constructors in io.undertow.server.protocol.http with parameters of type HttpHandler

Constructor and Description
HttpServerConnection(org.xnio.StreamConnection channel, org.xnio.Pool<ByteBuffer> bufferPool, HttpHandler rootHandler, org.xnio.OptionMap undertowOptions, int bufferSize)

Uses of HttpHandler in io.undertow.server.session

Classes in io.undertow.server.session that implement HttpHandler

Modifier and Type	Class and Description
class	SessionAttachmentHandler Handler that attaches the session to the request.

Methods in io.undertow.server.session that return HttpHandler

Modifier and Type	Method and Description
HttpHandler	SessionAttachmentHandler.getNext()

Methods in io.undertow.server.session with parameters of type HttpHandler

Modifier and Type	Method and Description
SessionAttachmentHandler	SessionAttachmentHandler.setNext(HttpHandler next)

Constructors in io.undertow.server.session with parameters of type HttpHandler

Constructor and Description
SessionAttachmentHandler(HttpHandler next, SessionManager sessionManager, SessionConfig sessionConfig)

Uses of HttpHandler in io.undertow.websockets.core.handler

Classes in io.undertow.websockets.core.handler that implement HttpHandler

Modifier and Type	Class and Description
class	WebSocketProtocolHandshakeHandler HttpHandler which will process the HttpServerExchange and do the actual handshake/upgrade to WebSocket.

Constructors in io.undertow.websockets.core.handler with parameters of type HttpHandler

Constructor and Description
WebSocketProtocolHandshakeHandler(Collection<Handshake> handshakes, WebSocketConnectionCallback callback, HttpHandler next) Create a new WebSocketProtocolHandshakeHandler
WebSocketProtocolHandshakeHandler(WebSocketConnectionCallback callback, HttpHandler next) Create a new WebSocketProtocolHandshakeHandler