How to use

getAuthenticationManager

method

in

org.springframework.security.config.annotation.web.HttpSecurityBuilder

@Override
public void configure(H http) throws Exception {
  X509AuthenticationFilter filter = getFilter(http.getAuthenticationManager());
  http.addFilter(filter);
}

@Override
public void configure(H http) throws Exception {
  J2eePreAuthenticatedProcessingFilter filter = getFilter(http
      .getAuthenticationManager());
  http.addFilter(filter);
}

@Override
public void configure(H http) throws Exception {
  RememberMeAuthenticationFilter rememberMeFilter = new RememberMeAuthenticationFilter(
      http.getAuthenticationManager(), rememberMeServices);
  if (authenticationSuccessHandler != null) {
    rememberMeFilter
        .setAuthenticationSuccessHandler(authenticationSuccessHandler);
  }
  rememberMeFilter = postProcess(rememberMeFilter);
  http.addFilter(rememberMeFilter);
}

  @Override
  public void configure(B http) throws Exception {
    AuthenticationManager authenticationManager = http.getAuthenticationManager();
    BasicAuthenticationFilter basicAuthenticationFilter = new BasicAuthenticationFilter(authenticationManager, authenticationEntryPoint);
    if(authenticationDetailsSource != null) {
      basicAuthenticationFilter.setAuthenticationDetailsSource(authenticationDetailsSource);
    }
    basicAuthenticationFilter = postProcess(basicAuthenticationFilter);
    http.addFilter(basicAuthenticationFilter);
  }
}

@Override
public void configure(H http) throws Exception {
  FilterInvocationSecurityMetadataSource metadataSource = createMetadataSource();
  if(metadataSource == null) {
    return;
  }
  FilterSecurityInterceptor securityInterceptor = createFilterSecurityInterceptor(metadataSource, http.getAuthenticationManager());
  if(filterSecurityInterceptorOncePerRequest != null) {
    securityInterceptor.setObserveOncePerRequest(filterSecurityInterceptorOncePerRequest);
  }
  securityInterceptor = postProcess(securityInterceptor);
  http.addFilter(securityInterceptor);
  http.setSharedObject(FilterSecurityInterceptor.class, securityInterceptor);
}

@Override
public void configure(B http) throws Exception {
  PortMapper portMapper = http.getSharedObject(PortMapper.class);
  if(portMapper != null) {
    authenticationEntryPoint.setPortMapper(portMapper);
  }
  authFilter.setAuthenticationManager(http.getAuthenticationManager());
  authFilter.setAuthenticationSuccessHandler(successHandler);
  authFilter.setAuthenticationFailureHandler(failureHandler);
  if(authenticationDetailsSource != null) {
    authFilter.setAuthenticationDetailsSource(authenticationDetailsSource);
  }
  SessionAuthenticationStrategy sessionAuthenticationStrategy = http.getSharedObject(SessionAuthenticationStrategy.class);
  if(sessionAuthenticationStrategy != null) {
    authFilter.setSessionAuthenticationStrategy(sessionAuthenticationStrategy);
  }
  RememberMeServices rememberMeServices = http.getSharedObject(RememberMeServices.class);
  if(rememberMeServices != null) {
    authFilter.setRememberMeServices(rememberMeServices);
  }
  F filter = postProcess(authFilter);
  http.addFilter(filter);
}