Example usage for org.springframework.messaging.simp.stomp StompFrameHandler handleFrame

Introduction

In this page you can find the example usage for org.springframework.messaging.simp.stomp StompFrameHandler handleFrame.

Prototype

void handleFrame(StompHeaders headers, @Nullable Object payload);

Source Link

Document

Handle a STOMP frame with the payload converted to the target type returned from #getPayloadType(StompHeaders) .

Usage

From source file:org.springframework.messaging.simp.stomp.DefaultStompSession.java

private void invokeHandler(StompFrameHandler handler, Message<byte[]> message, StompHeaders stompHeaders) {
    if (message.getPayload().length == 0) {
        handler.handleFrame(stompHeaders, null);
        return;// w w w.  j  a  va2 s .  c o  m
    }
    Type payloadType = handler.getPayloadType(stompHeaders);
    Class<?> resolvedType = ResolvableType.forType(payloadType).resolve();
    if (resolvedType == null) {
        throw new MessageConversionException("Unresolvable payload type [" + payloadType
                + "] from handler type [" + handler.getClass() + "]");
    }
    Object object = getMessageConverter().fromMessage(message, resolvedType);
    if (object == null) {
        throw new MessageConversionException("No suitable converter for payload type [" + payloadType
                + "] from handler type [" + handler.getClass() + "]");
    }
    handler.handleFrame(stompHeaders, object);
}

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