f3f691cc373ce8a63fdb7043655ef66f28506481,spring-messaging/src/main/java/org/springframework/messaging/simp/stomp/StompHeaderAccessor.java,StompHeaderAccessor,updateStompCommandAsServerMessage,#,199

Before Change


	}

	public void updateStompCommandAsServerMessage() {
		Assert.state(SimpMessageType.MESSAGE.equals(getMessageType()), "Unexpected message type " + getMessage());
		StompCommand command = getCommand();
		if ((command == null) || StompCommand.SEND.equals(command)) {
			setHeader(COMMAND_HEADER, StompCommand.MESSAGE);

After Change


	}

	public void updateStompCommandAsServerMessage() {
		if (getMessageType() != SimpMessageType.MESSAGE) {
			throw new IllegalStateException("Unexpected message type " + getMessageType());
		}
		StompCommand command = getCommand();
		if ((command == null) || StompCommand.SEND.equals(command)) {