42 lines
1.5 KiB
Java
42 lines
1.5 KiB
Java
import java.io.*;
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import java.util.Date;
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/* This is the JDWPSystemInfo source used for jdwp-info script to get remote
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* system information.
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*
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* Compile simply with:
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* javac JDWPSystemInfo.java (should be in the nselib/data/jdwp-class directory).
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*
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* author = "Aleksandar Nikolic"
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* license = "Same as Nmap--See https://nmap.org/book/man-legal.html"
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*/
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public class JDWPSystemInfo {
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public static String run() {
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String result = "";
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result += "Available processors: " + Runtime.getRuntime().availableProcessors() + "\n";
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result += "Free memory: " + Runtime.getRuntime().freeMemory() + "\n";
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File[] roots = File.listRoots();
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for (File root : roots) {
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result += "File system root: " + root.getAbsolutePath() + "\n";
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result += "Total space (bytes): " + root.getTotalSpace() + "\n";
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result += "Free space (bytes): " + root.getFreeSpace() + "\n";
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}
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result += "Name of the OS: " + System.getProperty("os.name") + "\n";
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result += "OS Version : " + System.getProperty("os.version") + "\n";
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result += "OS patch level : " + System.getProperty("sun.os.patch.level") + "\n";
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result += "OS Architecture: " + System.getProperty("os.arch") + "\n";
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result += "Java version: " + System.getProperty("java.version") + "\n";
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result += "Username: " + System.getProperty("user.name") + "\n";
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result += "User home: " + System.getProperty("user.home") + "\n";
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Date dateNow = new Date();
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result += "System time: " + dateNow + "\n";
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return result;
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}
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public static void main(String[] args){
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System.out.println(run());
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}
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}
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