Replaces removed bukkit apis with modern equivalents.

TODO.md

@@ -18,7 +18,7 @@
 - [ ] (Optional) Add new features, quality-of-life improvements, automated tests, or CI configuration. _(Depends on: docs update)_
 - [ ] Update MobScores to depend on the latest version of the ScoreKeeper plugin (update dependency in build.gradle and plugin.yml as needed).
 - [ ] Test MobScores with the latest ScoreKeeper to ensure score tracking, awarding, and all integration points work as expected (including with players who have changed names).
-- [ ] Refactor MobDeathListener and PlayerConnectListener to implement Listener interface and use @EventHandler annotations instead of extending EntityListener/PlayerListener.
+- [x] Refactor MobDeathListener and PlayerConnectListener to implement Listener interface and use @EventHandler annotations instead of extending EntityListener/PlayerListener.
-- [ ] Update event registration in MobScoresPlugin to use getServer().getPluginManager().registerEvents(...).
+- [x] Update event registration in MobScoresPlugin to use getServer().getPluginManager().registerEvents(...).
 - [ ] Replace all usage of org.bukkit.util.config.Configuration with the modern Bukkit configuration API (getConfig(), saveConfig(), reloadConfig(), etc.).
 - [ ] Remove or refactor any code using deprecated or removed Bukkit/Spigot/Paper APIs that are not available in the modern Paper API.

src/main/java/com/majinnaibu/minecraft/plugins/mobscores/MobScoresPlugin.java

@@ -27,7 +27,6 @@ import org.bukkit.ChatColor;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.Zombie;
-import org.bukkit.event.Event;
 import org.bukkit.plugin.PluginDescriptionFile;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
@@ -37,8 +36,6 @@ import com.majinnaibu.minecraft.plugins.mobscores.listeners.PlayerConnectListene
 import com.majinnaibu.minecraft.plugins.scorekeeper.ScoreKeeperPlugin;
 
 public class MobScoresPlugin extends JavaPlugin {
-	private final MobDeathListener _mobDeathListener = new MobDeathListener(this);
-	private final PlayerConnectListener _playerConnectListener = new PlayerConnectListener(this);
 	private Map<Entity, Player> _claimedMobs = new HashMap<Entity, Player>();
 	private Map<String, Integer> _scoreTable = new HashMap<String, Integer>();
 	private ScoreKeeperPlugin _scoreKeeper = null;
@@ -80,9 +77,8 @@ public class MobScoresPlugin extends JavaPlugin {
 			pm.disablePlugin(this);
 		}
 		
-		pm.registerEvent(Event.Type.ENTITY_DEATH, _mobDeathListener, Event.Priority.Monitor, this);
+		pm.registerEvents(new MobDeathListener(this), this);
-		pm.registerEvent(Event.Type.ENTITY_DAMAGE, _mobDeathListener, Event.Priority.Monitor, this);
+		pm.registerEvents(new PlayerConnectListener(this), this);
-		pm.registerEvent(Event.Type.PLAYER_JOIN, _playerConnectListener, Event.Priority.Monitor, this);
 
 		PluginDescriptionFile pdFile = this.getDescription();
 		log.info(pdFile.getName() + " version " + pdFile.getVersion() + " is enabled!");
@@ -119,7 +115,6 @@ public class MobScoresPlugin extends JavaPlugin {
 	}
 
 	public void awardScore(Entity entity) {
-		// TODO Auto-generated method stub
 				
 		if(_claimedMobs.containsKey(entity)){
 			Class<?> scoreClass = entity.getClass();

src/main/java/com/majinnaibu/minecraft/plugins/mobscores/listeners/MobDeathListener.java

@@ -23,18 +23,19 @@ import org.bukkit.event.entity.EntityDamageByEntityEvent;
 import org.bukkit.event.entity.EntityDamageEvent;
 import org.bukkit.event.entity.EntityDeathEvent;
 import org.bukkit.event.entity.EntityExplodeEvent;
-import org.bukkit.event.entity.EntityListener;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
 
 import com.majinnaibu.minecraft.plugins.mobscores.MobScoresPlugin;
 
-public class MobDeathListener extends EntityListener {
+public class MobDeathListener implements Listener {
 	private MobScoresPlugin _plugin = null; 
 	
 	public MobDeathListener(MobScoresPlugin plugin) {
 		_plugin = plugin;
 	}
 
-	@Override
+	@EventHandler
 	public void onEntityDamage(EntityDamageEvent event) {
 		if(event instanceof EntityDamageByEntityEvent){
 			EntityDamageByEntityEvent ev = (EntityDamageByEntityEvent) event;
@@ -45,12 +46,12 @@ public class MobDeathListener extends EntityListener {
 		}
 	}
 
-	@Override
+	@EventHandler
 	public void onEntityDeath(EntityDeathEvent event) {
 		_plugin.awardScore(event.getEntity());
 	}
 
-	@Override
+	@EventHandler
 	public void onEntityExplode(EntityExplodeEvent event) {
 	}
 

src/main/java/com/majinnaibu/minecraft/plugins/mobscores/listeners/PlayerConnectListener.java

@@ -18,18 +18,19 @@ along with MobScores.  If not, see <http://www.gnu.org/licenses/>.
 package com.majinnaibu.minecraft.plugins.mobscores.listeners;
 
 import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.player.PlayerListener;
+import org.bukkit.event.Listener;
+import org.bukkit.event.EventHandler;
 
 import com.majinnaibu.minecraft.plugins.mobscores.MobScoresPlugin;
 
-public class PlayerConnectListener extends PlayerListener {
+public class PlayerConnectListener implements Listener {
 private MobScoresPlugin _plugin = null; 
 	
 	public PlayerConnectListener(MobScoresPlugin plugin) {
 		_plugin = plugin;
 	}
 
-	@Override
+	@EventHandler
 	public void onPlayerJoin(PlayerJoinEvent event) {
 		_plugin.sendPlayerScoreTable(event.getPlayer());
 	}