private void calculateGenetic() { TableFilter[] best = new TableFilter[filters.length]; TableFilter[] list = new TableFilter[filters.length]; for (int x = 0; x < MAX_GENETIC; x++) { if (canStop(x)) { break; } boolean generateRandom = (x & 127) == 0; if (!generateRandom) { System.arraycopy(best, 0, list, 0, filters.length); if (!shuffleTwo(list)) { generateRandom = true; } } if (generateRandom) { switched = new BitField(); System.arraycopy(filters, 0, best, 0, filters.length); shuffleAll(best); System.arraycopy(best, 0, list, 0, filters.length); } if (testPlan(list)) { switched = new BitField(); System.arraycopy(list, 0, best, 0, filters.length); } } }