| Package | Description | 
|---|---|
| org.springframework.web.socket | Common abstractions and Spring configuration support for WebSocket applications. | 
| org.springframework.web.socket.adapter | Classes adapting Spring's WebSocket API to and from WebSocket providers. | 
| org.springframework.web.socket.adapter.jetty | Adapter classes for the Jetty WebSocket API. | 
| org.springframework.web.socket.adapter.standard | Adapter classes for the standard Java WebSocket API. | 
| org.springframework.web.socket.client | Client-side abstractions for WebSocket applications. | 
| org.springframework.web.socket.client.jetty | Client-side support for the Jetty WebSocket API. | 
| org.springframework.web.socket.client.standard | Client-side classes for use with standard Java WebSocket endpoints. | 
| org.springframework.web.socket.config.annotation | Support for annotation-based WebSocket setup in configuration classes. | 
| org.springframework.web.socket.handler | Convenient  WebSocketHandlerimplementations and decorators. | 
| org.springframework.web.socket.messaging | WebSocket integration for Spring's messaging module. | 
| org.springframework.web.socket.server | Server-side abstractions for WebSocket interactions. | 
| org.springframework.web.socket.server.jetty | Server-side support for the Jetty 9+ WebSocket API. | 
| org.springframework.web.socket.server.standard | Server-side classes for use with standard JSR-356 WebSocket endpoints. | 
| org.springframework.web.socket.server.support | Server-side support classes including container-specific strategies
 for upgrading a request. | 
| org.springframework.web.socket.sockjs | Top-level SockJS types. | 
| org.springframework.web.socket.sockjs.client | SockJS client implementation of
  WebSocketClient. | 
| org.springframework.web.socket.sockjs.support | Support classes for SockJS including an
  AbstractSockJsServiceimplementation. | 
| org.springframework.web.socket.sockjs.transport | Server-side support for SockJS transports including
  TransportHandlerimplementations
 for processing incoming requests, theirsessioncounterparts for sending messages over the various transports, andDefaultSockJsService. | 
| org.springframework.web.socket.sockjs.transport.handler | TransportHandlerimplementation classes as well as a concreteSockJsService. | 
| org.springframework.web.socket.sockjs.transport.session | SockJS specific implementations of
  WebSocketSession. | 
| Class and Description | 
|---|
| AbstractWebSocketMessage A message that can be handled or sent on a WebSocket connection. | 
| CloseStatus Represents a WebSocket close status code and reason. | 
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHttpHeaders An  HttpHeadersvariant that adds support for
 the HTTP headers defined by the WebSocket specification RFC 6455. | 
| WebSocketMessage A message that can be handled or sent on a WebSocket connection. | 
| WebSocketSession A WebSocket session abstraction. | 
| Class and Description | 
|---|
| BinaryMessage A binary WebSocket message. | 
| CloseStatus Represents a WebSocket close status code and reason. | 
| PingMessage A WebSocket ping message. | 
| PongMessage A WebSocket pong message. | 
| TextMessage A text WebSocket message. | 
| WebSocketMessage A message that can be handled or sent on a WebSocket connection. | 
| WebSocketSession A WebSocket session abstraction. | 
| Class and Description | 
|---|
| BinaryMessage A binary WebSocket message. | 
| CloseStatus Represents a WebSocket close status code and reason. | 
| PingMessage A WebSocket ping message. | 
| PongMessage A WebSocket pong message. | 
| TextMessage A text WebSocket message. | 
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| WebSocketSession A WebSocket session abstraction. | 
| Class and Description | 
|---|
| BinaryMessage A binary WebSocket message. | 
| CloseStatus Represents a WebSocket close status code and reason. | 
| PingMessage A WebSocket ping message. | 
| PongMessage A WebSocket pong message. | 
| TextMessage A text WebSocket message. | 
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| WebSocketSession A WebSocket session abstraction. | 
| Class and Description | 
|---|
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| WebSocketHttpHeaders An  HttpHeadersvariant that adds support for
 the HTTP headers defined by the WebSocket specification RFC 6455. | 
| WebSocketSession A WebSocket session abstraction. | 
| Class and Description | 
|---|
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| WebSocketSession A WebSocket session abstraction. | 
| Class and Description | 
|---|
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| WebSocketSession A WebSocket session abstraction. | 
| Class and Description | 
|---|
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| Class and Description | 
|---|
| BinaryMessage A binary WebSocket message. | 
| CloseStatus Represents a WebSocket close status code and reason. | 
| PongMessage A WebSocket pong message. | 
| TextMessage A text WebSocket message. | 
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| WebSocketMessage A message that can be handled or sent on a WebSocket connection. | 
| WebSocketSession A WebSocket session abstraction. | 
| Class and Description | 
|---|
| CloseStatus Represents a WebSocket close status code and reason. | 
| SubProtocolCapable An interface for WebSocket handlers that support sub-protocols as defined in RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| WebSocketHttpHeaders An  HttpHeadersvariant that adds support for
 the HTTP headers defined by the WebSocket specification RFC 6455. | 
| WebSocketMessage A message that can be handled or sent on a WebSocket connection. | 
| WebSocketSession A WebSocket session abstraction. | 
| Class and Description | 
|---|
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| Class and Description | 
|---|
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| Class and Description | 
|---|
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| Class and Description | 
|---|
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| WebSocketHttpHeaders An  HttpHeadersvariant that adds support for
 the HTTP headers defined by the WebSocket specification RFC 6455. | 
| Class and Description | 
|---|
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| Class and Description | 
|---|
| CloseStatus Represents a WebSocket close status code and reason. | 
| TextMessage A text WebSocket message. | 
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| WebSocketHttpHeaders An  HttpHeadersvariant that adds support for
 the HTTP headers defined by the WebSocket specification RFC 6455. | 
| WebSocketMessage A message that can be handled or sent on a WebSocket connection. | 
| WebSocketSession A WebSocket session abstraction. | 
| Class and Description | 
|---|
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| Class and Description | 
|---|
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| WebSocketSession A WebSocket session abstraction. | 
| Class and Description | 
|---|
| CloseStatus Represents a WebSocket close status code and reason. | 
| SubProtocolCapable An interface for WebSocket handlers that support sub-protocols as defined in RFC 6455. | 
| TextMessage A text WebSocket message. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| WebSocketSession A WebSocket session abstraction. | 
| Class and Description | 
|---|
| CloseStatus Represents a WebSocket close status code and reason. | 
| TextMessage A text WebSocket message. | 
| WebSocketExtension Represents a WebSocket extension as defined in the RFC 6455. | 
| WebSocketHandler A handler for WebSocket messages and lifecycle events. | 
| WebSocketMessage A message that can be handled or sent on a WebSocket connection. | 
| WebSocketSession A WebSocket session abstraction. |