Created
August 5, 2014 14:18
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Tomcat Comet Example
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| public class NIOServlet extends HttpServlet implements CometProcessor { | |
| @Override | |
| public void event(CometEvent event) throws IOException, ServletException { | |
| HttpServletResponse response = event.getHttpServletResponse(); | |
| if (event.getEventType() == CometEvent.EventType.BEGIN) { | |
| new HandlerThread(event, response).start(); | |
| } else if (event.getEventType() == CometEvent.EventType.ERROR) { | |
| event.close(); | |
| } else if (event.getEventType() == CometEvent.EventType.END) { | |
| event.close(); | |
| } else if (event.getEventType() == CometEvent.EventType.READ) { | |
| // noop | |
| } | |
| } | |
| } |
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| // Send data | |
| response.getWriter().write("<html><body>OK</body></html>"); | |
| response.getWriter().close(); | |
| // Send redirect | |
| response.setStatus(HttpServletResponse.SC_MOVED_TEMPORARILY); | |
| response.setHeader("Location", "http://www.google.de"); | |
| event.close(); |
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