List of usage examples for org.springframework.messaging.simp SimpMessageHeaderAccessor setNativeHeader
public void setNativeHeader(String name, @Nullable String value)
From source file:org.springframework.messaging.simp.user.UserDestinationMessageHandler.java
@Override public void handleMessage(Message<?> message) throws MessagingException { Message<?> messageToUse = message; if (this.broadcastHandler != null) { messageToUse = this.broadcastHandler.preHandle(message); if (messageToUse == null) { return; }//from ww w .j a va 2 s .c o m } UserDestinationResult result = this.destinationResolver.resolveDestination(messageToUse); if (result == null) { return; } if (result.getTargetDestinations().isEmpty()) { if (logger.isTraceEnabled()) { logger.trace("No active sessions for user destination: " + result.getSourceDestination()); } if (this.broadcastHandler != null) { this.broadcastHandler.handleUnresolved(messageToUse); } return; } SimpMessageHeaderAccessor accessor = SimpMessageHeaderAccessor.wrap(messageToUse); initHeaders(accessor); accessor.setNativeHeader(SimpMessageHeaderAccessor.ORIGINAL_DESTINATION, result.getSubscribeDestination()); accessor.setLeaveMutable(true); messageToUse = MessageBuilder.createMessage(messageToUse.getPayload(), accessor.getMessageHeaders()); if (logger.isTraceEnabled()) { logger.trace("Translated " + result.getSourceDestination() + " -> " + result.getTargetDestinations()); } for (String target : result.getTargetDestinations()) { this.messagingTemplate.send(target, messageToUse); } }