void waitAfterFailure()

in src/main/java/org/apache/maven/plugins/jarsigner/JarsignerSignMojo.java [414:428]

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

    void waitAfterFailure(int attempt, Duration maxRetryDelay, Sleeper sleeper) throws MojoExecutionException {
        // Use attempt as exponent in the exponential function, but limit it to avoid too big values.
        int exponentAttempt = Math.min(attempt, MAX_WAIT_EXPONENT_ATTEMPT);
        long delayMillis = (long) (Duration.ofSeconds(1).toMillis() * Math.pow(2, exponentAttempt));
        delayMillis = Math.min(delayMillis, maxRetryDelay.toMillis());
        if (delayMillis > 0) {
            getLog().info("Sleeping after failed attempt for " + (delayMillis / 1000) + " seconds...");
            try {
                sleeper.sleep(delayMillis);
            } catch (InterruptedException e) {
                Thread.currentThread().interrupt();
                throw new MojoExecutionException("Thread interrupted while waiting after failure", e);
            }
        }
    }