rewrote singleton to enum where applicable

This commit is contained in:
ingmargoudt 2017-03-14 16:31:57 +01:00
parent 3b62489ef5
commit 234cfe9519
872 changed files with 1796 additions and 2135 deletions

View file

@ -38,14 +38,8 @@ import mage.view.DraftPickView;
*
* @author BetaSteward_at_googlemail.com
*/
public class DraftManager {
private static final DraftManager INSTANCE = new DraftManager();
public static DraftManager getInstance() {
return INSTANCE;
}
private DraftManager() {}
public enum DraftManager {
instance;
private final ConcurrentHashMap<UUID, DraftController> draftControllers = new ConcurrentHashMap<>();