What happened to "waitForFinish" ? about roottools HOT 4 CLOSED

    public static class RootCommandRunner extends Thread {
        @Override
        public void run() {
            try {
                Command command = new Command(0, "root command here") {
                    @Override
                    public void commandOutput(int id, String line) {
                    }

                    @Override
                    public void commandCompleted(int id, int exitCode) {
                        synchronized (RootCommandRunner.this) {
                            RootCommandRunner.this.notify();
                        }
                    }

                    @Override
                    public void commandTerminated(int id, String reason) {
                        synchronized (RootCommandRunner.this) {
                            RootCommandRunner.this.notify();
                        }
                    }
                };

                RootTools.getShell(true).add(command);

                synchronized (this) {
                    wait();
                }

                // Anything here will execute after the command is finished
            } catch (IOException e) {
                e.printStackTrace();
            } catch (InterruptedException e) {
                e.printStackTrace();
            } catch (TimeoutException e) {
                e.printStackTrace();
            } catch (RootDeniedException e) {
                e.printStackTrace();
            }
        }
    }