| Name | Type | Parent | Since | Detail |
| Authenticator.RequestorType | Class |
java.lang.Enum | 1.5 | Detail |
| CacheRequest | Class | java.lang.Object | 1.5 | Detail |
| CacheResponse | Class | java.lang.Object | 1.5 | Detail |
| CookieHandler | Class | java.lang.Object | 1.5 | Detail |
| HttpRetryException | Class | java.io.IOException | 1.5 | Detail |
| Proxy | Class | java.lang.Object | 1.5 | Detail |
| Proxy.Type | Class |
java.lang.Enum | 1.5 | Detail |
| ProxySelector | Class | java.lang.Object | 1.5 | Detail |
| ResponseCache | Class | java.lang.Object | 1.5 | Detail |
| SecureCacheResponse | Class | java.net.CacheResponse | 1.5 | Detail |
