| Package | Description | 
|---|---|
| org.springframework.web.socket.handler | 
 Convenient  
WebSocketHandler
 implementations and decorators. | 
| org.springframework.web.socket.sockjs.transport.handler | 
TransportHandler
 implementation classes as well as a concrete
 SockJsService. | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
BinaryWebSocketHandler
A convenient base class for  
WebSocketHandler implementations
 that process binary messages only. | 
class  | 
TextWebSocketHandler
A convenient base class for  
WebSocketHandler implementations
 that process text messages only. | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
SockJsWebSocketHandler
An implementation of  
WebSocketHandler that adds SockJS messages frames, sends
 SockJS heartbeat messages, and delegates lifecycle events and messages to a target
 WebSocketHandler. |