Java StompHeaderAccessor.getContentType Examples

Example #1

File: WebSocketStompClient.java Project: Rabbytes/spring-framework

    public WebSocketMessage<?> encode(
        Message<byte[]> message, Class<? extends WebSocketSession> sessionType) {
      StompHeaderAccessor accessor =
          MessageHeaderAccessor.getAccessor(message, StompHeaderAccessor.class);
      Assert.notNull(accessor, "No StompHeaderAccessor available");
      byte[] payload = message.getPayload();
      byte[] bytes = ENCODER.encode(accessor.getMessageHeaders(), payload);

      boolean useBinary =
          (payload.length > 0
              && !(SockJsSession.class.isAssignableFrom(sessionType))
              && MimeTypeUtils.APPLICATION_OCTET_STREAM.isCompatibleWith(
                  accessor.getContentType()));

      return (useBinary ? new BinaryMessage(bytes) : new TextMessage(bytes));
    }