D-Net

package eu.dnetlib.enabling.inspector;

import java.lang.management.ManagementFactory;

import java.lang.management.RuntimeMXBean;

import java.util.LinkedHashMap;

import java.util.Map;

import javax.annotation.Resource;

import org.springframework.stereotype.Controller;

import org.springframework.ui.Model;

import org.springframework.web.bind.annotation.RequestMapping;

import eu.dnetlib.miscutils.datetime.DateUtils;

import eu.dnetlib.miscutils.datetime.HumanTime;

/**

 * This controller offers generic info about current node (ip, uptime, ...) 

 * 

 * @author michele

 *

 */

@Controller

public class GenericInfoController extends AbstractInspectorController {

	@Resource(name="containerInfo")

	Map<String,String> containerInfo;

	@RequestMapping(value = "/inspector/info.do")

	void query(final Model model) {

		RuntimeMXBean mxbean = ManagementFactory.getRuntimeMXBean();

		Map<String,String> sysinfo = new LinkedHashMap<String, String>();

		sysinfo.put("Uptime", HumanTime.exactly(mxbean.getUptime()));

		sysinfo.put("Start Time", DateUtils.calculate_ISO8601(mxbean.getStartTime()));

		sysinfo.put("JVM Name", mxbean.getVmName());

		sysinfo.put("JVM Vendor", mxbean.getVmVendor());

		sysinfo.put("JVM Version", mxbean.getVmVersion());

		sysinfo.put("JVM Spec Name", mxbean.getSpecName());

		sysinfo.put("JVM Spec Vendor", mxbean.getSpecVendor());

		sysinfo.put("JVM Spec Version", mxbean.getSpecVersion());

		sysinfo.put("Running JVM Name", mxbean.getName());

		sysinfo.put("Management Spec Version", mxbean.getManagementSpecVersion());

		sysinfo.put("Classpath", mxbean.getClassPath().replaceAll(":", " : "));

		sysinfo.put("Boot ClassPath", mxbean.getBootClassPath().replaceAll(":", " : "));

		sysinfo.put("Input arguments", mxbean.getInputArguments().toString());

		sysinfo.put("Library Path", mxbean.getLibraryPath().replaceAll(":", " : "));

		sysinfo.put("SystemProperties", mxbean.getSystemProperties().toString());

		model.addAttribute("containerInfo", containerInfo);

		model.addAttribute("sysInfo", sysinfo);

	}

}