ich möchte Daten über CPU, Arbeitsspeicher. Festplatte, usw. (von SIGAR API) in einem JTextPane in JPanel anzeigen, wie kann man das machen?
ein Beispiel:
ein Beispiel:
Java:
import java.io.*;
import java.util.*;
import java.text.*;
import java.lang.*;
import org.hyperic.sigar.Mem;
import org.hyperic.sigar.Sigar;
import org.hyperic.sigar.SigarException;
public class MemExample {
private static Sigar sigar = new Sigar();
public static void getInformationsAboutMemory() {
System.out.println("**************************************");
System.out.println("*** Informations about the Memory: ***");
System.out.println("**************************************\n");
Mem mem = null;
try {
mem = sigar.getMem();
} catch (SigarException se) {
se.printStackTrace();
}
System.out.println("Actual total free system memory: "
+ mem.getActualFree() / 1024 / 1024+ " MB");
System.out.println("Actual total used system memory: "
+ mem.getActualUsed() / 1024 / 1024 + " MB");
System.out.println("Total free system memory ......: " + mem.getFree()
/ 1024 / 1024+ " MB");
System.out.println("System Random Access Memory....: " + mem.getRam()
+ " MB");
System.out.println("Total system memory............: " + mem.getTotal()
/ 1024 / 1024+ " MB");
System.out.println("Total used system memory.......: " + mem.getUsed()
/ 1024 / 1024+ " MB");
System.out.println("\n**************************************\n");
}
public static void main(String[] args) throws Exception{
getInformationsAboutMemory();
}
}