Taskliste in Java anzeigen lassen

Question

Halo, wie bekommt man in Java die Liste mit aktiven Prozessen im PC? Dankeschön!

Answer 1

Das kannst Du wie folgt lösen:

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

 public static List<String> tasklist(final String path) throws InterruptedException, IOException {
    String process_line = "";
    final List<String> processes = new ArrayList<>();
    final Process process = Runtime.getRuntime().exec(System.getenv("windir") + "\\system32\\" + "tasklist.exe");
    final BufferedReader input = new BufferedReader(new InputStreamReader(process.getInputStream()));
    while ((process_line = input.readLine()) != null) {
       processes.add(process_line);
    }
    input.close(); 
    return processes;
 }