!7

p {
  DialogIO io = talkTo("localhost", 5000);
  File src = getProgramFile("bla.java");
  saveTextFile(src, "class bla {}");
  File optionsFile = getProgramFile("options");
  saveTextFile(optionsFile, "-d " + f2s(programDir()) + " " + f2s(src));
  if (startsWith(print(io.readLine()), "This is a JavaX VM")) {
    S answer;
    time {
      answer = io.ask(format("invoke ecj on options file *", f2s(optionsFile)));
    }
    print(answer);
    new Matches m;
    if (swic(answer, "OK ", m))
      print("OK: " + $1);
  }
}