java.net.http Class Hierarchy (Java SE 17 & JDK 17)

Class Hierarchy

java.lang.Object
- java.net.http.HttpClient
- java.net.http.HttpHeaders
- java.net.http.HttpRequest
- java.net.http.HttpRequest.BodyPublishers
- java.net.http.HttpResponse.BodyHandlers
- java.net.http.HttpResponse.BodySubscribers
- java.lang.Throwable (implements java.io.Serializable)
  - java.lang.Exception
    - java.io.IOException
      - java.net.http.HttpTimeoutException
        
        java.net.http.HttpConnectTimeoutException
      - java.net.http.WebSocketHandshakeException

Interface Hierarchy

java.util.concurrent.Flow.Publisher<T>
- java.net.http.HttpRequest.BodyPublisher
java.util.concurrent.Flow.Subscriber<T>
- java.net.http.HttpResponse.BodySubscriber<T>
java.net.http.HttpClient.Builder
java.net.http.HttpRequest.Builder
java.net.http.HttpResponse<T>
java.net.http.HttpResponse.BodyHandler<T>
java.net.http.HttpResponse.PushPromiseHandler<T>
java.net.http.HttpResponse.ResponseInfo
java.net.http.WebSocket
java.net.http.WebSocket.Builder
java.net.http.WebSocket.Listener

Enum Class Hierarchy

java.lang.Object
- java.lang.Enum<E> (implements java.lang.Comparable<T>, java.lang.constant.Constable, java.io.Serializable)
  - java.net.http.HttpClient.Redirect
  - java.net.http.HttpClient.Version