T - authorization token representation.@Contract(threading=STATELESS) public abstract class AbstractHttpServerAuthFilter<T> extends Object implements HttpFilterHandler
| Modifier | Constructor and Description | 
|---|---|
| protected  | AbstractHttpServerAuthFilter(boolean respondImmediately) | 
| Modifier and Type | Method and Description | 
|---|---|
| protected abstract boolean | authenticate(T challengeResponse,
            URIAuthority authority,
            String requestUri,
            HttpContext context)Authenticates the client using the authentication token sent by the client
 as a response to an authentication challenge. | 
| protected abstract String | generateChallenge(T challengeResponse,
                 URIAuthority authority,
                 String requestUri,
                 HttpContext context)Generates an authentication challenge in case of unsuccessful authentication. | 
| protected HttpEntity | generateResponseContent(HttpResponse unauthorized)Generates response body for UNAUTHORIZED response. | 
| void | handle(ClassicHttpRequest request,
      HttpFilterChain.ResponseTrigger responseTrigger,
      HttpContext context,
      HttpFilterChain chain)Processes the incoming HTTP request and if processing has been completed
 submits a final response to the client. | 
| protected abstract T | parseChallengeResponse(String authorizationValue,
                      HttpContext context)Parses authorization header value into an authentication token sent by the client
 as a response to an authentication challenge. | 
protected AbstractHttpServerAuthFilter(boolean respondImmediately)
protected abstract T parseChallengeResponse(String authorizationValue, HttpContext context) throws HttpException
authorizationValue - the authorization header value.context - the actual execution context.HttpExceptionprotected abstract boolean authenticate(T challengeResponse, URIAuthority authority, String requestUri, HttpContext context)
challengeResponse - the authentication token sent by the client
                          as a response to an authentication challenge.authority - the URI authority.requestUri - the request URI.context - the actual execution context.true if the client could be successfully authenticated false otherwise.protected abstract String generateChallenge(T challengeResponse, URIAuthority authority, String requestUri, HttpContext context)
challengeResponse - the authentication token sent by the client
                          as a response to an authentication challenge
                          or null if the client has not sent any.authority - the URI authority.requestUri - the request URI.context - the actual execution context.protected HttpEntity generateResponseContent(HttpResponse unauthorized)
unauthorized - the response to return as a result of authentication failure.public final void handle(ClassicHttpRequest request, HttpFilterChain.ResponseTrigger responseTrigger, HttpContext context, HttpFilterChain chain) throws HttpException, IOException
HttpFilterHandlerHttpFilterChain.proceed(ClassicHttpRequest, HttpFilterChain.ResponseTrigger, HttpContext)
 method.handle in interface HttpFilterHandlerrequest - the actual request.responseTrigger - the response trigger.context - the actual execution context.chain - the next element in the request processing chain.HttpExceptionIOExceptionCopyright © 2005–2022 The Apache Software Foundation. All rights reserved.