# Hierarchy For Package io.undertow.server.protocol.http2

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - io.undertow.util.AbstractAttachable (implements io.undertow.util.Attachable)
    - io.undertow.server.ServerConnection (implements org.xnio.channels.ConnectedChannel)
      - io.undertow.server.protocol.http2.Http2ServerConnection
  - io.undertow.server.protocol.http2.Http2OpenListener (implements org.xnio.ChannelListener<T>, io.undertow.server.DelegateOpenListener)
  - io.undertow.server.protocol.http2.Http2ReceiveListener (implements org.xnio.ChannelListener<T>)
  - io.undertow.server.protocol.http2.Http2UpgradeHandler (implements io.undertow.server.HttpHandler)