| Name | Package | Description | Detail |
| AsyncClientHttpRequestExecution | http.client | Represents the context of a client-side HTTP request execution. | Detail |
| AsyncClientHttpRequestInterceptor | http.client | Intercepts client-side HTTP requests. | Detail |
| Cache.ValueRetrievalException | cache | Wrapper exception to be thrown from Cache. | Detail |
| CaffeineCache | cache.caffeine | Spring Cache adapter implementationon top of a Caffeine Cache instance. | Detail |
| CaffeineCacheManager | cache.caffeine | CacheManager implementation that lazily builds CaffeineCacheinstances for each getCache(java. | Detail |
| ComponentScans | context.annotation | Container annotation that aggregates several ComponentScan annotations. | Detail |
| InterceptingAsyncClient HttpRequestFactory | http.client | Wrapper for a AsyncClientHttpRequestFactory that has support forAsyncClientHttpRequestInterceptors. | Detail |
| InterceptingAsyncHttpAccessor | http.client.support | The HTTP accessor that extends the base AsyncHttpAccessor with requestintercepting functionality. | Detail |
| RestControllerAdvice | web.bind.annotation | A convenience annotation that is itself annotated withTypes that carry this annotation are treated as controller advice where | Detail |
| SerializationDelegate | core.serializer.support | A convenient delegate with pre-arranged configuration state for commonserialization needs. | Detail |
