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PSI Probe Core - Core logic, data models, and controllers
/*
* Licensed under the GPL License. You may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
* PURPOSE.
*/
package psiprobe.controllers.apps;
import java.lang.management.ManagementFactory;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.ParameterizableViewController;
/**
* The Class AjaxUptimeController.
*/
@Controller
public class AjaxUptimeController extends ParameterizableViewController {
@GetMapping(path = "/uptime.ajax")
@Override
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
throws Exception {
return super.handleRequest(request, response);
}
@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request,
HttpServletResponse response) throws Exception {
long uptimeStartValue = ManagementFactory.getRuntimeMXBean().getStartTime();
long uptime = System.currentTimeMillis() - uptimeStartValue;
long uptimeDays = uptime / (1000 * 60 * 60 * 24);
uptime = uptime % (1000 * 60 * 60 * 24);
long uptimeHours = uptime / (1000 * 60 * 60);
uptime = uptime % (1000 * 60 * 60);
long uptimeMins = uptime / (1000 * 60);
request.setAttribute("uptime_days", uptimeDays);
request.setAttribute("uptime_hours", uptimeHours);
request.setAttribute("uptime_mins", uptimeMins);
return new ModelAndView(getViewName());
}
@Value("ajax/uptime")
@Override
public void setViewName(String viewName) {
super.setViewName(viewName);
}
}