(Link link)
| 48 | private LinkedList<Link> queue = new LinkedList<Link>(); |
| 49 | |
| 50 | public void add(Link link) { |
| 51 | if (link.getProtocolAddress() != null |
| 52 | && !link.getProtocolAddress().isEmpty() |
| 53 | && !"-".equals(link.getProtocolAddress())) { |
| 54 | synchronized (queue) { |
| 55 | if (!queue.contains(link) && !isActive(link)) { |
| 56 | queue.addLast(link); |
| 57 | } |
| 58 | } |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | public synchronized void poll() { |
| 63 | for (int i = 0; i < queue.size(); i++) { |