/** * Return a handler mapping ordered at Integer.MAX_VALUE-1 with mapped * resource handlers. To configure resource handling, override * {@link #addResourceHandlers}. */ @Bean @Nullable public HandlerMapping resourceHandlerMapping() { Assert.state(this.applicationContext != null, "No ApplicationContext set"); Assert.state(this.servletContext != null, "No ServletContext set"); ResourceHandlerRegistry registry = new ResourceHandlerRegistry(this.applicationContext, this.servletContext, mvcContentNegotiationManager(), mvcUrlPathHelper()); addResourceHandlers(registry); AbstractHandlerMapping handlerMapping = registry.getHandlerMapping(); if (handlerMapping == null) { return null; } handlerMapping.setPathMatcher(mvcPathMatcher()); handlerMapping.setUrlPathHelper(mvcUrlPathHelper()); handlerMapping.setInterceptors(getInterceptors()); handlerMapping.setCorsConfigurations(getCorsConfigurations()); return handlerMapping; }
/** * Return a handler mapping ordered at 1 to map URL paths directly to * view names. To configure view controllers, override * {@link #addViewControllers}. */ @Bean @Nullable public HandlerMapping viewControllerHandlerMapping() { ViewControllerRegistry registry = new ViewControllerRegistry(this.applicationContext); addViewControllers(registry); AbstractHandlerMapping handlerMapping = registry.buildHandlerMapping(); if (handlerMapping == null) { return null; } handlerMapping.setPathMatcher(mvcPathMatcher()); handlerMapping.setUrlPathHelper(mvcUrlPathHelper()); handlerMapping.setInterceptors(getInterceptors()); handlerMapping.setCorsConfigurations(getCorsConfigurations()); return handlerMapping; }
/** * Return a handler mapping ordered at Integer.MAX_VALUE-1 with mapped * resource handlers. To configure resource handling, override * {@link #addResourceHandlers}. */ @Bean @Nullable public HandlerMapping resourceHandlerMapping() { Assert.state(this.applicationContext != null, "No ApplicationContext set"); Assert.state(this.servletContext != null, "No ServletContext set"); ResourceHandlerRegistry registry = new ResourceHandlerRegistry(this.applicationContext, this.servletContext, mvcContentNegotiationManager(), mvcUrlPathHelper()); addResourceHandlers(registry); AbstractHandlerMapping handlerMapping = registry.getHandlerMapping(); if (handlerMapping == null) { return null; } handlerMapping.setPathMatcher(mvcPathMatcher()); handlerMapping.setUrlPathHelper(mvcUrlPathHelper()); handlerMapping.setInterceptors(getInterceptors()); handlerMapping.setCorsConfigurations(getCorsConfigurations()); return handlerMapping; }
/** * Return a handler mapping ordered at 1 to map URL paths directly to * view names. To configure view controllers, override * {@link #addViewControllers}. */ @Bean @Nullable public HandlerMapping viewControllerHandlerMapping() { ViewControllerRegistry registry = new ViewControllerRegistry(this.applicationContext); addViewControllers(registry); AbstractHandlerMapping handlerMapping = registry.buildHandlerMapping(); if (handlerMapping == null) { return null; } handlerMapping.setPathMatcher(mvcPathMatcher()); handlerMapping.setUrlPathHelper(mvcUrlPathHelper()); handlerMapping.setInterceptors(getInterceptors()); handlerMapping.setCorsConfigurations(getCorsConfigurations()); return handlerMapping; }
@Test public void preflightRequestWithMappedCorsConfiguration() throws Exception { CorsConfiguration config = new CorsConfiguration(); config.addAllowedOrigin("*"); this.handlerMapping.setCorsConfigurations(Collections.singletonMap("/foo", config)); this.request.setMethod(RequestMethod.OPTIONS.name()); this.request.setRequestURI("/foo"); this.request.addHeader(HttpHeaders.ORIGIN, "http://domain2.com"); this.request.addHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET"); HandlerExecutionChain chain = handlerMapping.getHandler(this.request); assertNotNull(chain); assertNotNull(chain.getHandler()); assertTrue(chain.getHandler().getClass().getSimpleName().equals("PreFlightHandler")); config = getCorsConfiguration(chain, true); assertNotNull(config); assertArrayEquals(config.getAllowedOrigins().toArray(), new String[]{"*"}); }
@Test public void actualRequestWithMappedCorsConfiguration() throws Exception { CorsConfiguration config = new CorsConfiguration(); config.addAllowedOrigin("*"); this.handlerMapping.setCorsConfigurations(Collections.singletonMap("/foo", config)); this.request.setMethod(RequestMethod.GET.name()); this.request.setRequestURI("/foo"); this.request.addHeader(HttpHeaders.ORIGIN, "http://domain2.com"); this.request.addHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET"); HandlerExecutionChain chain = handlerMapping.getHandler(this.request); assertNotNull(chain); assertTrue(chain.getHandler() instanceof SimpleHandler); config = getCorsConfiguration(chain, false); assertNotNull(config); assertArrayEquals(config.getAllowedOrigins().toArray(), new String[]{"*"}); }