org.javasimon.examples.jmx.MonitoringClient Maven / Gradle / Ivy
The newest version!
package org.javasimon.examples.jmx;
import org.javasimon.jmx.SimonManagerMXBean;
import org.javasimon.jmx.SimonInfo;
import javax.management.remote.JMXServiceURL;
import javax.management.remote.JMXConnectorFactory;
import javax.management.remote.JMXConnector;
import javax.management.MBeanServerConnection;
import javax.management.JMX;
import javax.management.ObjectName;
import javax.management.MalformedObjectNameException;
import java.io.IOException;
/**
* Trieda ExampleClient.
*
* @author Radovan Sninsky
* @since 1.0
*/
public class MonitoringClient {
/**
* Entry point to this monitoring client.
*
* @param args host:port part of the JMX connector server
* @throws java.io.IOException thrown in case of some I/O exception
* @throws javax.management.MalformedObjectNameException thrown when the name of the JMX object is incorrect
*/
public static void main(String[] args) throws IOException, MalformedObjectNameException {
final JMXServiceURL url = new JMXServiceURL("service:jmx:rmi:///jndi/rmi://" + args[0] + "/jmxrmi");
// final Map env = new HashMap();
// env.put(JMXConnector.CREDENTIALS, new String[]{login, pass});
JMXConnector jmxc = JMXConnectorFactory.connect(url, null);
MBeanServerConnection mbsc = jmxc.getMBeanServerConnection();
SimonManagerMXBean simonManagerMXBean = JMX.newMXBeanProxy(mbsc, new ObjectName("org.javasimon.jmx.example:type=Simon"), SimonManagerMXBean.class);
System.out.println("List of retrieved Simons:");
for (String n : simonManagerMXBean.getSimonNames()) {
System.out.println(" " + n);
}
System.out.println("List of stopwatch Simons:");
for (SimonInfo si : simonManagerMXBean.getSimonInfos()) {
if (si.getType().equals(SimonInfo.STOPWATCH)) {
System.out.println(" " + si.getName());
}
}
simonManagerMXBean.printSimonTree();
jmxc.close();
}
}