Updated Essentials to work with R5

Essentials/src/com/earth2me/essentials/Essentials.java

@@ -66,7 +66,7 @@ import org.yaml.snakeyaml.error.YAMLException;
 
 public class Essentials extends JavaPlugin implements IEssentials
 {
-	public static final int BUKKIT_VERSION = 1846;
+	public static final int BUKKIT_VERSION = 1952;
 	private static final Logger LOGGER = Logger.getLogger("Minecraft");
 	private transient ISettings settings;
 	private final transient TNTExplodeListener tntListener = new TNTExplodeListener(this);

Essentials/src/com/earth2me/essentials/EssentialsConf.java

@@ -3,7 +3,6 @@ package com.earth2me.essentials;
 import static com.earth2me.essentials.I18n._;
 import java.io.*;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.logging.Level;
@@ -12,12 +11,14 @@ import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.Server;
 import org.bukkit.World;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.InvalidConfigurationException;
+import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.enchantments.Enchantment;
 import org.bukkit.inventory.ItemStack;
-import org.bukkit.util.config.Configuration;
 
 
-public class EssentialsConf extends Configuration
+public class EssentialsConf extends YamlConfiguration
 {
 	private static final Logger LOGGER = Logger.getLogger("Minecraft");
 	private transient File configFile;
@@ -26,15 +27,10 @@ public class EssentialsConf extends Configuration
 
 	public EssentialsConf(final File configFile)
 	{
-		super(configFile);
+		super();
 		this.configFile = configFile;
-		if (this.root == null)
-		{
-			this.root = new HashMap<String, Object>();
-		}
 	}
 
-	@Override
 	public void load()
 	{
 		configFile = configFile.getAbsoluteFile();
@@ -105,20 +101,24 @@ public class EssentialsConf extends Configuration
 			}
 		}
 
+
 		try
 		{
-			super.load();
+			super.load(configFile);
 		}
-		catch (RuntimeException e)
+		catch (FileNotFoundException ex)
+		{
+			LOGGER.log(Level.SEVERE, null, ex);
+		}
+		catch (IOException ex)
+		{
+			LOGGER.log(Level.SEVERE, null, ex);
+		}
+		catch (InvalidConfigurationException ex)
 		{
 			File broken = new File(configFile.getAbsolutePath() + ".broken." + System.currentTimeMillis());
 			configFile.renameTo(broken);
-			LOGGER.log(Level.SEVERE, "The file " + configFile.toString() + " is broken, it has been renamed to " + broken.toString(), e.getCause());			
+			LOGGER.log(Level.SEVERE, "The file " + configFile.toString() + " is broken, it has been renamed to " + broken.toString(), ex.getCause());
-		}
-
-		if (this.root == null)
-		{
-			this.root = new HashMap<String, Object>();
 		}
 	}
 
@@ -193,7 +193,7 @@ public class EssentialsConf extends Configuration
 
 	public boolean hasProperty(final String path)
 	{
-		return getProperty(path) != null;
+		return isSet(path);
 	}
 
 	public Location getLocation(final String path, final Server server) throws Exception
@@ -218,24 +218,25 @@ public class EssentialsConf extends Configuration
 
 	public void setProperty(final String path, final Location loc)
 	{
-		setProperty((path == null ? "" : path + ".") + "world", loc.getWorld().getName());
+		set((path == null ? "" : path + ".") + "world", loc.getWorld().getName());
-		setProperty((path == null ? "" : path + ".") + "x", loc.getX());
+		set((path == null ? "" : path + ".") + "x", loc.getX());
-		setProperty((path == null ? "" : path + ".") + "y", loc.getY());
+		set((path == null ? "" : path + ".") + "y", loc.getY());
-		setProperty((path == null ? "" : path + ".") + "z", loc.getZ());
+		set((path == null ? "" : path + ".") + "z", loc.getZ());
-		setProperty((path == null ? "" : path + ".") + "yaw", loc.getYaw());
+		set((path == null ? "" : path + ".") + "yaw", loc.getYaw());
-		setProperty((path == null ? "" : path + ".") + "pitch", loc.getPitch());
+		set((path == null ? "" : path + ".") + "pitch", loc.getPitch());
 	}
 
+	@Override
 	public ItemStack getItemStack(final String path)
 	{
 		final ItemStack stack = new ItemStack(
 				Material.valueOf(getString(path + ".type", "AIR")),
 				getInt(path + ".amount", 1),
 				(short)getInt(path + ".damage", 0));
-		final List<String> enchants = getKeys(path + ".enchant");
+		final ConfigurationSection enchants = getConfigurationSection(path + ".enchant");
 		if (enchants != null)
 		{
-			for (String enchant : enchants)
+			for (String enchant : enchants.getKeys(false))
 			{
 				final Enchantment enchantment = Enchantment.getByName(enchant.toUpperCase(Locale.ENGLISH));
 				if (enchantment == null)
@@ -271,14 +272,14 @@ public class EssentialsConf extends Configuration
 		}
 		// getData().getData() is broken
 		//map.put("data", stack.getDurability());
-		setProperty(path, map);
+		set(path, map);
 	}
 
 	public long getLong(final String path, final long def)
 	{
 		try
 		{
-			final Number num = (Number)getProperty(path);
+			final Number num = (Number)get(path);
 			return num == null ? def : num.longValue();
 		}
 		catch (ClassCastException ex)
@@ -292,7 +293,7 @@ public class EssentialsConf extends Configuration
 	{
 		try
 		{
-			Number num = (Number)getProperty(path);
+			Number num = (Number)get(path);
 			return num == null ? def : num.doubleValue();
 		}
 		catch (ClassCastException ex)
@@ -300,4 +301,27 @@ public class EssentialsConf extends Configuration
 			return def;
 		}
 	}
+	
+	public void save() {
+		try
+		{
+			save(configFile);
+		}
+		catch (IOException ex)
+		{
+			LOGGER.log(Level.SEVERE, null, ex);
+		}
+	}
+	
+	public Object getProperty(String path) {
+		return get(path);
+	}
+	
+	public void setProperty(String path, Object object) {
+		set(path, object);
+	}
+	
+	public void removeProperty(String path) {
+		set(path, null);
+	}
 }

Essentials/src/com/earth2me/essentials/EssentialsUpgrade.java

@@ -95,7 +95,7 @@ public class EssentialsUpgrade
 			}
 			final EssentialsConf conf = new EssentialsConf(configFile);
 			conf.load();
-			List<String> lines = conf.getStringList(name, null);
+			List<String> lines = conf.getStringList(name);
 			if (lines != null && !lines.isEmpty())
 			{
 				if (!file.createNewFile())
@@ -332,7 +332,7 @@ public class EssentialsUpgrade
 						config.setProperty("homes.home", defloc);
 					}
 
-					List<String> worlds = config.getKeys("home.worlds");
+					Set<String> worlds = config.getConfigurationSection("home.worlds").getKeys(false);
 					Location loc;
 					String worldName;
 
@@ -381,7 +381,7 @@ public class EssentialsUpgrade
 		}
 		final EssentialsConf usersConfig = new EssentialsConf(usersFile);
 		usersConfig.load();
-		for (String username : usersConfig.getKeys(null))
+		for (String username : usersConfig.getKeys(false))
 		{
 			final User user = new User(new OfflinePlayer(username, ess), ess);
 			final String nickname = usersConfig.getString(username + ".nickname");
@@ -389,7 +389,7 @@ public class EssentialsUpgrade
 			{
 				user.setNickname(nickname);
 			}
-			final List<String> mails = usersConfig.getStringList(username + ".mail", null);
+			final List<String> mails = usersConfig.getStringList(username + ".mail");
 			if (mails != null && !mails.isEmpty())
 			{
 				user.setMails(mails);
@@ -701,7 +701,7 @@ public class EssentialsUpgrade
 				if (!config.hasProperty("spawns"))
 				{
 					final Spawns spawns = new Spawns();
-					List<String> keys = config.getKeys();
+					Set<String> keys = config.getKeys(false);
 					for (String group : keys)
 					{
 						Location loc = getFakeLocation(config, group);
@@ -748,7 +748,7 @@ public class EssentialsUpgrade
 				if (!config.hasProperty("jails"))
 				{
 					final com.earth2me.essentials.settings.Jails jails = new com.earth2me.essentials.settings.Jails();
-					List<String> keys = config.getKeys();
+					Set<String> keys = config.getKeys(false);
 					for (String jailName : keys)
 					{
 						Location loc = getFakeLocation(config, jailName);

Essentials/src/com/earth2me/essentials/ISettings.java

@@ -65,7 +65,7 @@ public interface ISettings extends IConf
 
 	boolean getRespawnAtHome();
 
-	List getMultipleHomes();
+	Set getMultipleHomes();
 
 	int getHomeLimit(String set);
 

Essentials/src/com/earth2me/essentials/OfflinePlayer.java

@@ -666,18 +666,6 @@ public class OfflinePlayer implements Player
 		throw new UnsupportedOperationException("Not supported yet.");
 	}
 
-	@Override
-	public int getExperience()
-	{
-		throw new UnsupportedOperationException("Not supported yet.");
-	}
-
-	@Override
-	public void setExperience(int i)
-	{
-		throw new UnsupportedOperationException("Not supported yet.");
-	}
-
 	@Override
 	public int getLevel()
 	{

Essentials/src/com/earth2me/essentials/Settings.java

@@ -45,15 +45,15 @@ public class Settings implements ISettings
 	}
 
 	@Override
-	public List<String> getMultipleHomes()
+	public Set<String> getMultipleHomes()
 	{
-		return config.getKeys("sethome-multiple");
+		return config.getConfigurationSection("sethome-multiple").getKeys(false);
 	}
 
 	@Override
 	public int getHomeLimit(final User user)
 	{
-		final List<String> homeList = getMultipleHomes();
+		final Set<String> homeList = getMultipleHomes();
 		if (homeList == null)
 		{
 			//TODO: Replace this code to remove backwards compat, after settings are automatically updated
@@ -116,7 +116,7 @@ public class Settings implements ISettings
 	@Override
 	public boolean isCommandDisabled(String label)
 	{
-		for (String c : config.getStringList("disabled-commands", new ArrayList<String>(0)))
+		for (String c : config.getStringList("disabled-commands"))
 		{
 			if (!c.equalsIgnoreCase(label))
 			{
@@ -136,7 +136,7 @@ public class Settings implements ISettings
 	@Override
 	public boolean isCommandRestricted(String label)
 	{
-		for (String c : config.getStringList("restricted-commands", new ArrayList<String>(0)))
+		for (String c : config.getStringList("restricted-commands"))
 		{
 			if (!c.equalsIgnoreCase(label))
 			{
@@ -150,7 +150,7 @@ public class Settings implements ISettings
 	@Override
 	public boolean isPlayerCommand(String label)
 	{
-		for (String c : config.getStringList("player-commands", new ArrayList<String>(0)))
+		for (String c : config.getStringList("player-commands"))
 		{
 			if (!c.equalsIgnoreCase(label))
 			{
@@ -164,9 +164,7 @@ public class Settings implements ISettings
 	@Override
 	public boolean isCommandOverridden(String name)
 	{
-		List<String> defaultList = new ArrayList<String>(1);
+		for (String c : config.getStringList("overridden-commands"))
-		defaultList.add("god");
-		for (String c : config.getStringList("overridden-commands", defaultList))
 		{
 			if (!c.equalsIgnoreCase(name))
 			{
@@ -215,7 +213,7 @@ public class Settings implements ISettings
 	@Override
 	public Object getKit(String name)
 	{
-		Map<String, Object> kits = (Map<String, Object>)config.getProperty("kits");
+		Map<String, Object> kits = (Map<String, Object>)config.get("kits");
 		for (Map.Entry<String, Object> entry : kits.entrySet())
 		{
 			if (entry.getKey().equalsIgnoreCase(name.replace('.', '_').replace('/', '_')))
@@ -229,7 +227,7 @@ public class Settings implements ISettings
 	@Override
 	public Map<String, Object> getKits()
 	{
-		return (Map<String, Object>)config.getProperty("kits");
+		return (Map<String, Object>)config.get("kits");
 	}
 
 	@Override
@@ -254,7 +252,7 @@ public class Settings implements ISettings
 		{
 		}
 
-		return ChatColor.getByCode(Integer.parseInt(colorName, 16));
+		return ChatColor.getByChar(colorName);
 	}
 
 	@Override
@@ -355,7 +353,7 @@ public class Settings implements ISettings
 	public void reloadConfig()
 	{
 		config.load();
-		noGodWorlds = new HashSet<String>(config.getStringList("no-god-in-worlds", Collections.<String>emptyList()));
+		noGodWorlds = new HashSet<String>(config.getStringList("no-god-in-worlds"));
 		enabledSigns = getEnabledSigns();
 		itemSpawnBl = getItemSpawnBlacklist();
 		chatFormats.clear();
@@ -407,7 +405,7 @@ public class Settings implements ISettings
 	{
 		List<EssentialsSign> newSigns = new ArrayList<EssentialsSign>();
 
-		for (String signName : config.getStringList("enabledSigns", null))
+		for (String signName : config.getStringList("enabledSigns"))
 		{
 			signName = signName.trim().toUpperCase(Locale.ENGLISH);
 			if (signName.isEmpty())

Essentials/src/com/earth2me/essentials/UserData.java

@@ -209,7 +209,7 @@ public abstract class UserData extends PlayerExtension implements IConf
 
 	private List<Integer> _getUnlimited()
 	{
-		return config.getIntList("unlimited", new ArrayList<Integer>());
+		return config.getIntegerList("unlimited");
 	}
 
 	public List<Integer> getUnlimited()
@@ -383,7 +383,7 @@ public abstract class UserData extends PlayerExtension implements IConf
 
 	private List<String> _getMails()
 	{
-		return config.getStringList("mail", new ArrayList<String>());
+		return config.getStringList("mail");
 	}
 
 	public List<String> getMails()
@@ -491,7 +491,7 @@ public abstract class UserData extends PlayerExtension implements IConf
 
 	public List<String> getIgnoredPlayers()
 	{
-		return config.getStringList("ignore", new ArrayList<String>());
+		return config.getStringList("ignore");
 	}
 
 	public void setIgnoredPlayers(List<String> players)

Essentials/src/com/earth2me/essentials/craftbukkit/FakeWorld.java

@@ -231,12 +231,6 @@ public class FakeWorld implements World
 		return name;
 	}
 
-	@Override
-	public long getId()
-	{
-		throw new UnsupportedOperationException("Not supported yet.");
-	}
-
 	@Override
 	public Location getSpawnLocation()
 	{
@@ -578,4 +572,16 @@ public class FakeWorld implements World
 	{
 		throw new UnsupportedOperationException("Not supported yet.");
 	}
+
+	@Override
+	public <T extends Entity> Collection<T> getEntitiesByClass(Class<T> type)
+	{
+		throw new UnsupportedOperationException("Not supported yet.");
+	}
+
+	@Override
+	public Collection<Entity> getEntitiesByClasses(Class<?>... types)
+	{
+		throw new UnsupportedOperationException("Not supported yet.");
+	}
 }

Essentials/src/com/earth2me/essentials/signs/SignEntityListener.java

@@ -6,7 +6,7 @@ import org.bukkit.block.Block;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
-import org.bukkit.event.entity.EndermanPickupEvent;
+import org.bukkit.event.entity.EntityChangeBlockEvent;
 import org.bukkit.event.entity.EntityExplodeEvent;
 
 
@@ -44,7 +44,7 @@ public class SignEntityListener implements Listener
 	}
 
 	@EventHandler(priority = EventPriority.LOW)
-	public void onEndermanPickup(final EndermanPickupEvent event)
+	public void onEntityChangeBlock(final EntityChangeBlockEvent event)
 	{
 		if (event.isCancelled() || ess.getSettings().areSignsDisabled())
 		{

Essentials/test/com/earth2me/essentials/FakeServer.java

@@ -14,6 +14,7 @@ import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.command.PluginCommand;
 import org.bukkit.entity.Player;
 import org.bukkit.generator.ChunkGenerator;
+import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.Recipe;
 import org.bukkit.map.MapView;
 import org.bukkit.plugin.Plugin;
@@ -250,7 +251,6 @@ public class FakeServer implements Server
 		return worlds;
 	}
 
-	@Override
 	public World createWorld(String string, Environment e)
 	{
 		World w = new FakeWorld(string, e);
@@ -258,7 +258,6 @@ public class FakeServer implements Server
 		return w;
 	}
 
-	@Override
 	public World createWorld(String string, Environment e, long l)
 	{
 		World w = new FakeWorld(string, e);
@@ -331,18 +330,6 @@ public class FakeServer implements Server
 		return player;
 	}
 
-	@Override
-	public World createWorld(String string, Environment e, ChunkGenerator cg)
-	{
-		throw new UnsupportedOperationException("Not supported yet.");
-	}
-
-	@Override
-	public World createWorld(String string, Environment e, long l, ChunkGenerator cg)
-	{
-		throw new UnsupportedOperationException("Not supported yet.");
-	}
-
 	@Override
 	public World createWorld(WorldCreator creator)
 	{
@@ -666,4 +653,28 @@ public class FakeServer implements Server
 	{
 		throw new UnsupportedOperationException("Not supported yet.");
 	}
+
+	@Override
+	public List<Recipe> getRecipesFor(ItemStack is)
+	{
+		throw new UnsupportedOperationException("Not supported yet.");
+	}
+
+	@Override
+	public Iterator<Recipe> recipeIterator()
+	{
+		throw new UnsupportedOperationException("Not supported yet.");
+	}
+
+	@Override
+	public void clearRecipes()
+	{
+		throw new UnsupportedOperationException("Not supported yet.");
+	}
+
+	@Override
+	public void resetRecipes()
+	{
+		throw new UnsupportedOperationException("Not supported yet.");
+	}
 }

EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java

@@ -856,7 +856,7 @@ public class WorldDataHolder {
         PluginManager pm = server.getPluginManager();
         Plugin[] plugins = pm.getPlugins();
         for (int i = 0; i < plugins.length; i++) {
-            plugins[i].getConfiguration().load();
+            //plugins[i].getConfiguration().load();
             try {
                 plugins[i].getClass().getMethod("setupPermissions").invoke(plugins[i]);
             } catch (Exception ex) {

EssentialsGroupManager/src/org/anjocaido/groupmanager/events/GMGroupEvent.java

@@ -37,7 +37,7 @@ public class GMGroupEvent extends Event {
     protected Action action;
 
     public GMGroupEvent(Group group, Action action) {
-        super(action.toString());
+        super();
 
         this.group = group;
         this.action = action;
@@ -45,7 +45,7 @@ public class GMGroupEvent extends Event {
     }
     
     public GMGroupEvent(String groupName, Action action) {
-        super(action.toString());
+        super();
 
         this.groupName = groupName;
         this.action = action;

EssentialsGroupManager/src/org/anjocaido/groupmanager/events/GMSystemEvent.java

@@ -32,7 +32,7 @@ public class GMSystemEvent extends Event {
 	protected Action action;
     
     public GMSystemEvent(Action action) {
-        super(action.toString());
+        super();
         
         this.action = action;
     }

EssentialsGroupManager/src/org/anjocaido/groupmanager/events/GMUserEvent.java

@@ -37,7 +37,7 @@ public class GMUserEvent extends Event {
     protected Action action;
 
     public GMUserEvent(User user, Action action) {
-        super(action.toString());
+        super();
 
         this.user = user;
         this.action = action;
@@ -45,7 +45,7 @@ public class GMUserEvent extends Event {
     }
     
     public GMUserEvent(String userName, Action action) {
-        super(action.toString());
+        super();
 
         this.userName = userName;
         this.action = action;

EssentialsProtect/src/com/earth2me/essentials/protect/EmergencyBlockListener.java

@@ -1,36 +0,0 @@
-package com.earth2me.essentials.protect;
-
-import org.bukkit.event.block.BlockBreakEvent;
-import org.bukkit.event.block.BlockBurnEvent;
-import org.bukkit.event.block.BlockFromToEvent;
-import org.bukkit.event.block.BlockIgniteEvent;
-import org.bukkit.event.block.BlockListener;
-
-@Deprecated
-public class EmergencyBlockListener extends BlockListener
-{
-
-	@Override
-	public void onBlockBurn(final BlockBurnEvent event)
-	{
-		event.setCancelled(true);
-	}
-
-	@Override
-	public void onBlockIgnite(final BlockIgniteEvent event)
-	{
-		event.setCancelled(true);
-	}
-
-	@Override
-	public void onBlockFromTo(final BlockFromToEvent event)
-	{
-		event.setCancelled(true);
-	}
-
-	@Override
-	public void onBlockBreak(final BlockBreakEvent event)
-	{
-		event.setCancelled(true);
-	}
-}

EssentialsProtect/src/com/earth2me/essentials/protect/EmergencyEntityListener.java

@@ -1,22 +0,0 @@
-package com.earth2me.essentials.protect;
-
-import org.bukkit.event.entity.EntityDamageEvent;
-import org.bukkit.event.entity.EntityExplodeEvent;
-import org.bukkit.event.entity.EntityListener;
-
-@Deprecated
-public class EmergencyEntityListener extends EntityListener
-{
-
-	@Override
-	public void onEntityExplode(final EntityExplodeEvent event)
-	{
-		event.setCancelled(true);
-	}
-
-	@Override
-	public void onEntityDamage(final EntityDamageEvent event)
-	{
-		event.setCancelled(true);
-	}
-}

EssentialsProtect/src/com/earth2me/essentials/protect/EmergencyPlayerListener.java

@@ -1,16 +0,0 @@
-package com.earth2me.essentials.protect;
-
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.player.PlayerListener;
-
-@Deprecated
-public class EmergencyPlayerListener extends PlayerListener
-{
-
-	@Override
-	public void onPlayerJoin(PlayerJoinEvent event)
-	{
-		event.getPlayer().sendMessage("Essentials Protect is in emergency mode. Check your log for errors.");
-	}
-	
-}

EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtect.java

@@ -9,8 +9,6 @@ import java.util.logging.Level;
 import java.util.logging.LogRecord;
 import java.util.logging.Logger;
 import org.bukkit.entity.Player;
-import org.bukkit.event.Event.Priority;
-import org.bukkit.event.Event.Type;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
@@ -65,21 +63,8 @@ public class EssentialsProtect extends JavaPlugin implements IProtect
 
 	private void enableEmergencyMode(final PluginManager pm)
 	{
-		//final EmergencyListener emListener = new EmergencyListener();
+		final EmergencyListener emListener = new EmergencyListener();
-		//pm.registerEvents(emListener, this);
+		pm.registerEvents(emListener, this);
-		
-		//TODO: Remove deprecated listners in a few weeks.
-		
-		final EmergencyBlockListener emBlockListener = new EmergencyBlockListener();
-		final EmergencyEntityListener emEntityListener = new EmergencyEntityListener();
-		final EmergencyPlayerListener emPlayerListener = new EmergencyPlayerListener();
-		pm.registerEvent(Type.PLAYER_JOIN, emPlayerListener, Priority.Low, this);
-		pm.registerEvent(Type.BLOCK_BURN, emBlockListener, Priority.Low, this);
-		pm.registerEvent(Type.BLOCK_IGNITE, emBlockListener, Priority.Low, this);
-		pm.registerEvent(Type.BLOCK_FROMTO, emBlockListener, Priority.Low, this);
-		pm.registerEvent(Type.BLOCK_BREAK, emBlockListener, Priority.Low, this);
-		pm.registerEvent(Type.ENTITY_DAMAGE, emEntityListener, Priority.Low, this);
-		pm.registerEvent(Type.ENTITY_EXPLODE, emEntityListener, Priority.Low, this);
 		
 		for (Player player : getServer().getOnlinePlayers())
 		{

EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java

@@ -328,7 +328,7 @@ public class EssentialsProtectEntityListener implements Listener
 	}
 
 	@EventHandler(priority = EventPriority.HIGHEST)
-	public void onEndermanPickup(EndermanPickupEvent event)
+	public void onEntityChangeBlock(EntityChangeBlockEvent event)
 	{
 		if (event.isCancelled())
 		{

EssentialsUpdate/src/com/earth2me/essentials/update/states/InstallationFinishedEvent.java

@@ -7,6 +7,6 @@ public class InstallationFinishedEvent extends Event
 {
 	public InstallationFinishedEvent()
 	{
-		super(Type.CUSTOM_EVENT);
+		super();
 	}
 }

EssentialsXMPP/src/com/earth2me/essentials/xmpp/UserManager.java

@@ -36,7 +36,7 @@ public class UserManager implements IConf
 
 	public final String getUserByAddress(final String search)
 	{
-		final List<String> usernames = users.getKeys(null);
+		final Set<String> usernames = users.getKeys(false);
 		for (String username : usernames)
 		{
 			final String address = users.getString(username + "." + ADDRESS, null);
@@ -73,7 +73,7 @@ public class UserManager implements IConf
 	{
 		users.load();
 		spyusers.clear();
-		final List<String> keys = users.getKeys(null);
+		final Set<String> keys = users.getKeys(false);
 		for (String key : keys)
 		{
 			if (isSpy(key))

EssentialsXMPP/src/com/earth2me/essentials/xmpp/XMPPManager.java

@@ -183,7 +183,7 @@ public class XMPPManager extends Handler implements MessageListener, ChatManager
 		if (config.getBoolean("log-enabled", false))
 		{
 			LOGGER.addHandler(this);
-			logUsers = config.getStringList("log-users", new ArrayList<String>());
+			logUsers = config.getStringList("log-users");
 			final String level = config.getString("log-level", "info");
 			try
 			{
@@ -351,7 +351,7 @@ public class XMPPManager extends Handler implements MessageListener, ChatManager
 
 	private void sendCommand(final Chat chat, final String message)
 	{
-		if (config.getStringList("op-users", new ArrayList<String>()).contains(StringUtils.parseBareAddress(chat.getParticipant())))
+		if (config.getStringList("op-users").contains(StringUtils.parseBareAddress(chat.getParticipant())))
 		{
 			try
 			{