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Oct 16th, 2007
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Help how to get the running applications in windows task manager using java

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the below code is to list the running exe files in the windows task manager. but i need only the running applications in windows task manager.
if aybody knows pls help me by sending code for this.
i am awaiting pls.

import java.io.*;
import java.util.*;

public class GetProcess {
public static List listRunningProcesses() {
List<String> processes = new ArrayList<String>();
try {
String line;
Process p = Runtime.getRuntime().exec("tasklist.exe /nh");
BufferedReader input = new BufferedReader
(new InputStreamReader(p.getInputStream()));
while ((line = input.readLine()) != null) {
if (!line.trim().equals("")) {
// keep only the process name
processes.add(line.substring(0, line.indexOf(" ")));
}

}
input.close();
}
catch (Exception err) {
err.printStackTrace();
}
return processes;
}

public static void main(String[] args){
List<String> processes = listRunningProcesses();
String result = "";

// display the result
Iterator<String> it = processes.iterator();
int i = 0;
while (it.hasNext()) {
result += it.next() +",";
i++;
if (i==10) {
result += "\n";
i = 0;
}
}
msgBox("Running processes :\n " + result+"\n Total No of Processes: "+ processes.size());


}

public static void msgBox(String msg) {
javax.swing.JOptionPane.showConfirmDialog((java.awt.Component)
null, msg, "WindowsUtils",
javax.swing.JOptionPane.DEFAULT_OPTION);
}
}
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Junior Poster in Training
hidash_in is offline Offline
85 posts
since Oct 2007
Oct 16th, 2007
0

Re: Help how to get the running applications in windows task manager using java

Why are you doing System type stuff using Java? It is not designed for it. If you want a command line command to get the "application" list that appears in TaskManager, then why are you asking in a Java forum? Ask in some Windows forum somewhere.


And don't cross-post. You have posted this same non-Java question (with this nominal Java code in the JSP forum as well, where it is even more out of place than it is here).
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masijade is offline Offline
4,043 posts
since Feb 2006

This thread is more than three months old

No one has posted to this discussion for at least three months. Please let old threads die and do not reply to them unless you feel you have something new and valuable to contribute that absolutely must be added to make the discussion complete. Otherwise, please start a new thread in this forum instead.
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