Example usage for org.springframework.web.socket.sockjs.frame SockJsFrame getContent

Introduction

In this page you can find the example usage for org.springframework.web.socket.sockjs.frame SockJsFrame getContent.

Prototype

public String getContent() 

Source Link

Document

Return the SockJS frame content (never null ).

Usage

From source file:org.springframework.web.socket.sockjs.client.AbstractClientSockJsSession.java

private void handleMessageFrame(SockJsFrame frame) {
    if (!isOpen()) {
        if (logger.isErrorEnabled()) {
            logger.error("Ignoring received message due to state " + this.state + " in " + this);
        }//from ww  w.  j  a v  a  2s.  c  om
        return;
    }

    String[] messages = null;
    String frameData = frame.getFrameData();
    if (frameData != null) {
        try {
            messages = getMessageCodec().decode(frameData);
        } catch (IOException ex) {
            if (logger.isErrorEnabled()) {
                logger.error("Failed to decode data for SockJS \"message\" frame: " + frame + " in " + this,
                        ex);
            }
            silentClose(CloseStatus.BAD_DATA);
            return;
        }
    }
    if (messages == null) {
        return;
    }

    if (logger.isTraceEnabled()) {
        logger.trace("Processing SockJS message frame " + frame.getContent() + " in " + this);
    }
    for (String message : messages) {
        if (isOpen()) {
            try {
                this.webSocketHandler.handleMessage(this, new TextMessage(message));
            } catch (Throwable ex) {
                logger.error("WebSocketHandler.handleMessage threw an exception on " + frame + " in " + this,
                        ex);
            }
        }
    }
}

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