final int available = available(); if (available <= 0) { break;
final int available = available(); if (available <= 0) { break;
final int available = available(); if (available <= 0) { break;
final int available = available(); if (available <= 0) { break;
final int available = available(); if (available <= 0) { break;
final int available = available(); if (available <= 0) { break;