@Override
  public String loadSource(String path) {
    synchronized (myDebuggersObject) {
      if (!myDebuggers.isEmpty()) {
        return myDebuggers.get(0).loadSource(path);
      }
      else {
        throw new IllegalStateException("waitForConnect() must be executed before loadSource()");
      }
    }
  }
@Override
  public String loadSource(String path)