Get process Id from process name

[kantaki]

I am using Scala and I couldn't find something that would give me the PrcoessID from the Processname. Neither in Java, Scala or Winapi.

At the moment I am using

FindWindowA

and

GetWindowThreadProcessId

, but I would prefer something that would give me an array

val process: Array[Int] = GetProcessIdFromExeName("Notepad") // scala code

So if I would have 10 instances of Notepad, I could access them with

process(0-9)

I know that something like this exists in .NET, but is there something similar in the WINAPI or Java/Scala?

[giggling]

I don't remember where I got this from, but:

    try {
        String line;
        Process p = Runtime.getRuntime().exec
        (System.getenv("windir") +"\\system32\\"+"tasklist.exe");
        BufferedReader input =
                new BufferedReader(new InputStreamReader(p.getInputStream()));
        while ((line = input.readLine()) != null) {
            System.out.println(line); //<-- Parse data here.
        }
        input.close();
    } catch (Exception err) {
        err.printStackTrace();
    }

[kantaki]

yeah thanks i found it 30min ago ^^

here is the scala version

object Main extends App {
  try {
    var line: String = ""
    var p = Runtime.getRuntime().exec("tasklist.exe");
    var input = new BufferedReader(new InputStreamReader(p.getInputStream()));
    var b = true
    while ((line = input.readLine()) != null && b) {
      if (line == null)
        b = false
      println(line)
    }
    input.close();
  } catch {
    case e: Exception => e.printStackTrace()
  }
}

Didn't find a scala bufferedreader yet, so it looks pretty ugly :X