# Hierarchy For Package org.apache.catalina.websocket

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.catalina.websocket.Constants
  - javax.servlet.GenericServlet (implements java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig)
    - javax.servlet.http.HttpServlet
      - org.apache.catalina.websocket.WebSocketServlet
  - java.io.InputStream (implements java.io.Closeable)
    - org.apache.catalina.websocket.WsInputStream
  - org.apache.catalina.websocket.StreamInbound (implements org.apache.coyote.http11.upgrade.UpgradeInbound)
    - org.apache.catalina.websocket.MessageInbound
  - org.apache.catalina.websocket.WsFrame
  - org.apache.catalina.websocket.WsHttpServletRequestWrapper (implements javax.servlet.http.HttpServletRequest)
  - org.apache.catalina.websocket.WsOutbound