if (y%progressInterval == 0) { if (Thread.currentThread().isInterrupted()) return null; addProgress(progressAddendum); if (y%progressInterval == 0) { if (Thread.currentThread().isInterrupted()) return null; addProgress(progressAddendum);
if (y%progressInterval == 0) { if (Thread.currentThread().isInterrupted()) return null; addProgress(progressAddendum); if (y%progressInterval == 0) { if (Thread.currentThread().isInterrupted()) return null; addProgress(progressAddendum);