# Uses of Interface
java.net.http.HttpResponse.BodyHandler

Packages that use HttpResponse.BodyHandler
Package | Description
--- | ---
java.net.http | HTTP Client and WebSocket APIs

## Uses of HttpResponse.BodyHandler in java.net.http

Methods in java.net.http that return HttpResponse.BodyHandler
Modifier and Type | Method | Description
--- | --- | ---
`static <T> HttpResponse.BodyHandler<T>` | HttpResponse.BodyHandlers.`buffering​(HttpResponse.BodyHandler<T> downstreamHandler, int bufferSize)` | Returns a `BodyHandler` which, when invoked, returns a buffering BodySubscriber that buffers data before delivering it to the downstream subscriber.
`static HttpResponse.BodyHandler<Void>` | HttpResponse.BodyHandlers.`discarding()` | Returns a response body handler that discards the response body.
`static HttpResponse.BodyHandler<Void>` | HttpResponse.BodyHandlers.`fromLineSubscriber​(Flow.Subscriber<? super String> subscriber)` | Returns a response body handler that returns a `BodySubscriber``<Void>` obtained from `BodySubscribers.fromLineSubscriber(subscriber, s -> null, charset, null)`, with the given `subscriber`.

`static <S extends Flow.Subscriber<? super String>,​ T>
HttpResponse.BodyHandler<T>`

HttpResponse.BodyHandlers.`fromLineSubscriber​(S subscriber, Function<? super S,​? extends T> finisher, String lineSeparator)`

Returns a response body handler that returns a `BodySubscriber``<T>` obtained from `BodySubscribers.fromLineSubscriber(subscriber, finisher, charset, lineSeparator)`, with the given `subscriber`, `finisher` function, and line separator.

`static HttpResponse.BodyHandler<Void>` | HttpResponse.BodyHandlers.`fromSubscriber​(Flow.Subscriber<? super List<ByteBuffer>> subscriber)` | Returns a response body handler that returns a `BodySubscriber``<Void>` obtained from `HttpResponse.BodySubscribers.fromSubscriber(Subscriber)`, with the given `subscriber`.

`static <S extends Flow.Subscriber<? super List<ByteBuffer>>,​ T>
HttpResponse.BodyHandler<T>`

HttpResponse.BodyHandlers.`fromSubscriber​(S subscriber, Function<? super S,​? extends T> finisher)`

Returns a response body handler that returns a `BodySubscriber``<T>` obtained from `HttpResponse.BodySubscribers.fromSubscriber(Subscriber, Function)`, with the given `subscriber` and `finisher` function.

`static HttpResponse.BodyHandler<byte[]>` | HttpResponse.BodyHandlers.`ofByteArray()` | Returns a `BodyHandler<byte[]>` that returns a `BodySubscriber``<byte[]>` obtained from `BodySubscribers.ofByteArray()`.
`static HttpResponse.BodyHandler<Void>` | HttpResponse.BodyHandlers.`ofByteArrayConsumer​(Consumer<Optional<byte[]>> consumer)` | Returns a `BodyHandler<Void>` that returns a `BodySubscriber``<Void>` obtained from `BodySubscribers.ofByteArrayConsumer(Consumer)`.
`static HttpResponse.BodyHandler<Path>` | HttpResponse.BodyHandlers.`ofFile​(Path file)` | Returns a `BodyHandler<Path>` that returns a `BodySubscriber``<Path>`.
`static HttpResponse.BodyHandler<Path>` | HttpResponse.BodyHandlers.`ofFile​(Path file, OpenOption... openOptions)` | Returns a `BodyHandler<Path>` that returns a `BodySubscriber``<Path>` obtained from `BodySubscribers.ofFile(Path,OpenOption...)`.
`static HttpResponse.BodyHandler<Path>` | HttpResponse.BodyHandlers.`ofFileDownload​(Path directory, OpenOption... openOptions)` | Returns a `BodyHandler<Path>` that returns a `BodySubscriber`<`Path`> where the download directory is specified, but the filename is obtained from the `Content-Disposition` response header.
`static HttpResponse.BodyHandler<InputStream>` | HttpResponse.BodyHandlers.`ofInputStream()` | Returns a `BodyHandler<InputStream>` that returns a `BodySubscriber``<InputStream>` obtained from `BodySubscribers.ofInputStream`.
`static HttpResponse.BodyHandler<Stream<String>>` | HttpResponse.BodyHandlers.`ofLines()` | Returns a `BodyHandler<Stream<String>>` that returns a `BodySubscriber``<Stream<String>>` obtained from `BodySubscribers.ofLines(charset)`.
`static HttpResponse.BodyHandler<Flow.Publisher<List<ByteBuffer>>>` | HttpResponse.BodyHandlers.`ofPublisher()` | Returns a `BodyHandler<Publisher<List<ByteBuffer>>>` that creates a `BodySubscriber``<Publisher<List<ByteBuffer>>>` obtained from `BodySubscribers.ofPublisher()`.
`static HttpResponse.BodyHandler<String>` | HttpResponse.BodyHandlers.`ofString()` | Returns a `BodyHandler<String>` that returns a `BodySubscriber``<String>` obtained from `BodySubscribers.ofString(Charset)`.
`static HttpResponse.BodyHandler<String>` | HttpResponse.BodyHandlers.`ofString​(Charset charset)` | Returns a `BodyHandler<String>` that returns a `BodySubscriber``<String>` obtained from `BodySubscribers.ofString(Charset)`.
`static <U> HttpResponse.BodyHandler<U>` | HttpResponse.BodyHandlers.`replacing​(U value)` | Returns a response body handler that returns the given replacement value, after discarding the response body.

Methods in java.net.http with parameters of type HttpResponse.BodyHandler
Modifier and Type | Method | Description
--- | --- | ---
`static <T> HttpResponse.BodyHandler<T>` | HttpResponse.BodyHandlers.`buffering​(HttpResponse.BodyHandler<T> downstreamHandler, int bufferSize)` | Returns a `BodyHandler` which, when invoked, returns a buffering BodySubscriber that buffers data before delivering it to the downstream subscriber.
`abstract <T> HttpResponse<T>` | HttpClient.`send​(HttpRequest request, HttpResponse.BodyHandler<T> responseBodyHandler)` | Sends the given request using this client, blocking if necessary to get the response.
`abstract <T> CompletableFuture<HttpResponse<T>>` | HttpClient.`sendAsync​(HttpRequest request, HttpResponse.BodyHandler<T> responseBodyHandler)` | Sends the given request asynchronously using this client with the given response body handler.
`abstract <T> CompletableFuture<HttpResponse<T>>` | HttpClient.`sendAsync​(HttpRequest request, HttpResponse.BodyHandler<T> responseBodyHandler, HttpResponse.PushPromiseHandler<T> pushPromiseHandler)` | Sends the given request asynchronously using this client with the given response body handler and push promise handler.

Method parameters in java.net.http with type arguments of type HttpResponse.BodyHandler
Modifier and Type | Method | Description
--- | --- | ---
`void` | HttpResponse.PushPromiseHandler.`applyPushPromise​(HttpRequest initiatingRequest, HttpRequest pushPromiseRequest, Function<HttpResponse.BodyHandler<T>,​CompletableFuture<HttpResponse<T>>> acceptor)` | Notification of an incoming push promise.
`static <T> HttpResponse.PushPromiseHandler<T>` | HttpResponse.PushPromiseHandler.`of​(Function<HttpRequest,​HttpResponse.BodyHandler<T>> pushPromiseHandler, ConcurrentMap<HttpRequest,​CompletableFuture<HttpResponse<T>>> pushPromisesMap)` | Returns a push promise handler that accumulates push promises, and their responses, into the given map.