public void waitFor()

in src/main/java/org/apache/commons/exec/DefaultExecuteResultHandler.java [125:130]

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

    public void waitFor(final Duration timeout) throws InterruptedException {
        final Instant until = Instant.now().plus(timeout);
        while (!hasResult() && Instant.now().isBefore(until)) {
            Thread.sleep(SLEEP_TIME_MS);
        }
    }