public synchronized void start()

in src/main/java/org/apache/commons/exec/ExecuteWatchdog.java [106:120]

• 15 lines of code
• 3 McCabe index (conditional complexity)

    public synchronized void start(final Process processToMonitor) {
        Objects.requireNonNull(processToMonitor, "processToMonitor");
        if (this.process != null) {
            throw new IllegalStateException("Already running.");
        }
        this.caught = null;
        this.killedProcess = false;
        this.watch = true;
        this.process = processToMonitor;
        this.processStarted = true;
        this.notifyAll();
        if (this.hasWatchdog) {
            watchdog.start();
        }
    }