Fairly expansive cleanup of ess protect.

14 files changed, 219 insertions, 241 deletions

diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/BlockBreakPermissions.java b/EssentialsProtect/src/com/earth2me/essentials/protect/BlockBreakPermissions.java
index b6a74df22..05a376a03 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/BlockBreakPermissions.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/BlockBreakPermissions.java
@@ -8,26 +8,30 @@ import java.util.Map;
 import org.bukkit.Material;
 import org.bukkit.permissions.PermissionDefault;
 
-public class BlockBreakPermissions extends AbstractSuperpermsPermission{
-	private static Map<Material,IPermission> permissions = new EnumMap<Material, IPermission>(Material.class);
+
+public final class BlockBreakPermissions extends AbstractSuperpermsPermission
+{
+	private static Map<Material, IPermission> permissions = new EnumMap<Material, IPermission>(Material.class);
 	private static final String base = "essentials.protect.blockbreak.";
 	private final String permission;
-	
-	public static IPermission getPermission(Material mat)
+
+	public static IPermission getPermission(final Material mat)
 	{
 		IPermission perm = permissions.get(mat);
-		if (perm == null) {
+		if (perm == null)
+		{
 			perm = new BlockBreakPermissions(mat.toString().toLowerCase(Locale.ENGLISH));
 			permissions.put(mat, perm);
 		}
 		return perm;
 	}
 
-	private BlockBreakPermissions(String matName)
+	private BlockBreakPermissions(final String matName)
 	{
+		super();
 		this.permission = base + matName;
 	}
-	
+
 	@Override
 	public String getPermission()
 	{
@@ -40,4 +44,3 @@ public class BlockBreakPermissions extends AbstractSuperpermsPermission{
 		return PermissionDefault.TRUE;
 	}
 }
-
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/BlockPlacePermissions.java b/EssentialsProtect/src/com/earth2me/essentials/protect/BlockPlacePermissions.java
index 00f7d6c4e..e7a4c29c5 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/BlockPlacePermissions.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/BlockPlacePermissions.java
@@ -8,26 +8,30 @@ import java.util.Map;
 import org.bukkit.Material;
 import org.bukkit.permissions.PermissionDefault;
 
-public class BlockPlacePermissions extends AbstractSuperpermsPermission{
-	private static Map<Material,IPermission> permissions = new EnumMap<Material, IPermission>(Material.class);
+
+public class BlockPlacePermissions extends AbstractSuperpermsPermission
+{
+	private static Map<Material, IPermission> permissions = new EnumMap<Material, IPermission>(Material.class);
 	private static final String base = "essentials.protect.blockplace.";
 	private final String permission;
-	
-	public static IPermission getPermission(Material mat)
+
+	public static IPermission getPermission(final Material mat)
 	{
 		IPermission perm = permissions.get(mat);
-		if (perm == null) {
+		if (perm == null)
+		{
 			perm = new BlockPlacePermissions(mat.toString().toLowerCase(Locale.ENGLISH));
 			permissions.put(mat, perm);
 		}
 		return perm;
 	}
 
-	private BlockPlacePermissions(String matName)
+	private BlockPlacePermissions(final String matName)
 	{
+		super();
 		this.permission = base + matName;
 	}
-	
+
 	@Override
 	public String getPermission()
 	{
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsConnect.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsConnect.java
index 85a4913f0..ceb425e6a 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsConnect.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsConnect.java
@@ -20,7 +20,7 @@ public class EssentialsConnect
 	private final transient IEssentials ess;
 	private final transient IProtect protect;
 
-	public EssentialsConnect(Plugin essPlugin, Plugin essProtect)
+	public EssentialsConnect(final Plugin essPlugin, final Plugin essProtect)
 	{
 		if (!essProtect.getDescription().getVersion().equals(essPlugin.getDescription().getVersion()))
 		{
@@ -29,15 +29,11 @@ public class EssentialsConnect
 		ess = (IEssentials)essPlugin;
 		protect = (IProtect)essProtect;
 		protect.setSettings(new ProtectHolder(ess));
-		ProtectReloader pr = new ProtectReloader();
+		final ProtectReloader pr = new ProtectReloader();
 		pr.onReload();
 		ess.addReloadListener(pr);
 	}
 
-	public void onDisable()
-	{
-	}
-
 	public IEssentials getEssentials()
 	{
 		return ess;
@@ -84,7 +80,7 @@ public class EssentialsConnect
 			 * }
 			 */
 
-			ProtectHolder settings = protect.getSettings();
+			final ProtectHolder settings = protect.getSettings();
 			settings.acquireReadLock();
 			try
 			{
@@ -105,7 +101,7 @@ public class EssentialsConnect
 				else
 				{
 					try
-					{						
+					{
 						protect.setStorage(new ProtectedBlockSQLite("jdbc:sqlite:" + ess.getDataFolder() + "/EssentialsProtect.db"));
 					}
 					catch (PropertyVetoException ex)
@@ -114,9 +110,9 @@ public class EssentialsConnect
 					}
 				}
 				/*if (protect.getSettingBool(ProtectConfig.memstore))
-				{
-					protect.setStorage(new ProtectedBlockMemory(protect.getStorage(), protect));
-				}*/
+				 {
+				 protect.setStorage(new ProtectedBlockMemory(protect.getStorage(), protect));
+				 }*/
 
 			}
 			finally
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtect.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtect.java
index 1f5a9f9dc..fa3fff70d 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtect.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtect.java
@@ -29,13 +29,14 @@ public class EssentialsProtect extends JavaPlugin implements IProtect
 		C3P0logger = com.mchange.v2.log.MLog.getLogger(com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.class);
 		C3P0logger.setFilter(new Filter()
 		{
-			public boolean isLoggable(LogRecord lr)
+			public boolean isLoggable(final LogRecord lr)
 			{
 				return lr.getLevel() != Level.INFO;
 			}
 		});
 	}
 
+	@Override
 	public void onEnable()
 	{
 		final PluginManager pm = this.getServer().getPluginManager();
@@ -73,12 +74,11 @@ public class EssentialsProtect extends JavaPlugin implements IProtect
 	}
 
 	/*@Override
-	public boolean checkProtectionItems(final ProtectConfig list, final int id)
-	{
-		final List<Integer> itemList = settingsList.get(list);
-		return itemList != null && !itemList.isEmpty() && itemList.contains(id);
-	}*/
-
+	 public boolean checkProtectionItems(final ProtectConfig list, final int id)
+	 {
+	 final List<Integer> itemList = settingsList.get(list);
+	 return itemList != null && !itemList.isEmpty() && itemList.contains(id);
+	 }*/
 	@Override
 	public IProtectedBlock getStorage()
 	{
@@ -86,45 +86,46 @@ public class EssentialsProtect extends JavaPlugin implements IProtect
 	}
 
 	@Override
-	public void setStorage(IProtectedBlock pb)
+	public void setStorage(final IProtectedBlock pb)
 	{
 		storage = pb;
 	}
 
+	@Override
 	public EssentialsConnect getEssentialsConnect()
 	{
 		return ess;
 	}
-	
-	/*public Map<ProtectConfig, Boolean> getSettingsBoolean()
-	{
-		return settingsBoolean;
-	}
-
-	public Map<ProtectConfig, String> getSettingsString()
-	{
-		return settingsString;
-	}
-
-	public Map<ProtectConfig, List<Integer>> getSettingsList()
-	{
-		return settingsList;
-	}
-
-	@Override
-	public boolean getSettingBool(final ProtectConfig protectConfig)
-	{
-		final Boolean bool = settingsBoolean.get(protectConfig);
-		return bool == null ? protectConfig.getDefaultValueBoolean() : bool;
-	}
 
+	/*public Map<ProtectConfig, Boolean> getSettingsBoolean()
+	 {
+	 return settingsBoolean;
+	 }
+
+	 public Map<ProtectConfig, String> getSettingsString()
+	 {
+	 return settingsString;
+	 }
+
+	 public Map<ProtectConfig, List<Integer>> getSettingsList()
+	 {
+	 return settingsList;
+	 }
+
+	 @Override
+	 public boolean getSettingBool(final ProtectConfig protectConfig)
+	 {
+	 final Boolean bool = settingsBoolean.get(protectConfig);
+	 return bool == null ? protectConfig.getDefaultValueBoolean() : bool;
+	 }
+
+	 @Override
+	 public String getSettingString(final ProtectConfig protectConfig)
+	 {
+	 final String str = settingsString.get(protectConfig);
+	 return str == null ? protectConfig.getDefaultValueString() : str;
+	 }*/
 	@Override
-	public String getSettingString(final ProtectConfig protectConfig)
-	{
-		final String str = settingsString.get(protectConfig);
-		return str == null ? protectConfig.getDefaultValueString() : str;
-	}*/
-
 	public void onDisable()
 	{
 		if (storage != null)
@@ -141,11 +142,13 @@ public class EssentialsProtect extends JavaPlugin implements IProtect
 		}
 	}
 
+	@Override
 	public ProtectHolder getSettings()
 	{
 		return settings;
 	}
 
+	@Override
 	public void setSettings(final ProtectHolder settings)
 	{
 		this.settings = settings;
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectBlockListener.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectBlockListener.java
index f69ede53a..89dcc71cb 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectBlockListener.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectBlockListener.java
@@ -1,7 +1,6 @@
 package com.earth2me.essentials.protect;
 
 import static com.earth2me.essentials.I18n._;
-import com.earth2me.essentials.api.IEssentials;
 import com.earth2me.essentials.protect.data.IProtectedBlock;
 import java.util.ArrayList;
 import java.util.List;
@@ -18,22 +17,15 @@ import org.bukkit.event.block.*;
 public class EssentialsProtectBlockListener implements Listener
 {
 	final private transient IProtect prot;
-	final private transient IEssentials ess;
 
 	public EssentialsProtectBlockListener(final IProtect parent)
 	{
 		this.prot = parent;
-		this.ess = prot.getEssentialsConnect().getEssentials();
 	}
 
-	@EventHandler(priority = EventPriority.HIGHEST)
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onBlockPlace(final BlockPlaceEvent event)
 	{
-		if (event.isCancelled())
-		{
-			return;
-		}
-
 		final Player user = event.getPlayer();
 		final ProtectHolder settings = prot.getSettings();
 		settings.acquireReadLock();
@@ -46,7 +38,6 @@ public class EssentialsProtectBlockListener implements Listener
 			}
 
 			final Block blockPlaced = event.getBlockPlaced();
-			final int id = blockPlaced.getTypeId();
 
 			if (!BlockPlacePermissions.getPermission(blockPlaced.getType()).isAuthorized(user))
 			{
@@ -54,8 +45,8 @@ public class EssentialsProtectBlockListener implements Listener
 				return;
 			}
 
-			if (!Permissions.ALERTS_NOTRIGGER.isAuthorized(user) &&
-				settings.getData().getAlertOnPlacement().contains(blockPlaced.getType()))
+			if (!Permissions.ALERTS_NOTRIGGER.isAuthorized(user)
+				&& settings.getData().getAlertOnPlacement().contains(blockPlaced.getType()))
 			{
 				prot.getEssentialsConnect().alert(user, blockPlaced.getType().toString(), _("alertPlaced"));
 			}
@@ -82,18 +73,18 @@ public class EssentialsProtectBlockListener implements Listener
 				}
 			}
 			/*if ((blockPlaced.getType() == Material.SIGN_POST || blockPlaced.getType() == Material.WALL_SIGN)
-				&& settings.getData().getSignsAndRails().isProtectSigns()
-				&& user.isAuthorized("essentials.protect"))
-			{
-				protect.add(blockPlaced);
-				if (settings.getData().getSignsAndRails().isBlockBelow()
-					&& event.getBlockAgainst().getType() != Material.SIGN_POST
-					&& event.getBlockAgainst().getType() != Material.WALL_SIGN
-					&& !isProtected(event.getBlockAgainst(), user, settings))
-				{
-					protect.add(event.getBlockAgainst());
-				}
-			}*/
+			 && settings.getData().getSignsAndRails().isProtectSigns()
+			 && user.isAuthorized("essentials.protect"))
+			 {
+			 protect.add(blockPlaced);
+			 if (settings.getData().getSignsAndRails().isBlockBelow()
+			 && event.getBlockAgainst().getType() != Material.SIGN_POST
+			 && event.getBlockAgainst().getType() != Material.WALL_SIGN
+			 && !isProtected(event.getBlockAgainst(), user, settings))
+			 {
+			 protect.add(event.getBlockAgainst());
+			 }
+			 }*/
 			for (Block block : protect)
 			{
 				prot.getStorage().protectBlock(block, user.getName());
@@ -105,13 +96,9 @@ public class EssentialsProtectBlockListener implements Listener
 		}
 	}
 
-	@EventHandler(priority = EventPriority.HIGHEST)
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onBlockIgnite(BlockIgniteEvent event)
 	{
-		if (event.isCancelled())
-		{
-			return;
-		}
 		final ProtectHolder settings = prot.getSettings();
 		settings.acquireReadLock();
 		try
@@ -165,13 +152,9 @@ public class EssentialsProtectBlockListener implements Listener
 		}
 	}
 
-	@EventHandler(priority = EventPriority.HIGHEST)
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onBlockFromTo(final BlockFromToEvent event)
 	{
-		if (event.isCancelled())
-		{
-			return;
-		}
 		final ProtectHolder settings = prot.getSettings();
 		settings.acquireReadLock();
 		try
@@ -214,13 +197,9 @@ public class EssentialsProtectBlockListener implements Listener
 		}
 	}
 
-	@EventHandler(priority = EventPriority.HIGHEST)
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onBlockBurn(final BlockBurnEvent event)
 	{
-		if (event.isCancelled())
-		{
-			return;
-		}
 		final ProtectHolder settings = prot.getSettings();
 		settings.acquireReadLock();
 		try
@@ -260,13 +239,9 @@ public class EssentialsProtectBlockListener implements Listener
 		BlockFace.SELF
 	};
 
-	@EventHandler(priority = EventPriority.HIGHEST)
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onBlockBreak(final BlockBreakEvent event)
 	{
-		if (event.isCancelled())
-		{
-			return;
-		}
 		final Player user = event.getPlayer();
 
 		if (!Permissions.BUILD.isAuthorized(user))
@@ -275,7 +250,6 @@ public class EssentialsProtectBlockListener implements Listener
 			return;
 		}
 		final Block block = event.getBlock();
-		final int typeId = block.getTypeId();
 
 		if (!BlockBreakPermissions.getPermission(block.getType()).isAuthorized(user))
 		{
@@ -366,13 +340,9 @@ public class EssentialsProtectBlockListener implements Listener
 		}
 	}
 
-	@EventHandler(priority = EventPriority.HIGHEST)
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onBlockPistonExtend(final BlockPistonExtendEvent event)
 	{
-		if (event.isCancelled())
-		{
-			return;
-		}
 		final ProtectHolder settings = prot.getSettings();
 		settings.acquireReadLock();
 		try
@@ -428,10 +398,10 @@ public class EssentialsProtectBlockListener implements Listener
 		}
 	}
 
-	@EventHandler(priority = EventPriority.HIGHEST)
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onBlockPistonRetract(final BlockPistonRetractEvent event)
 	{
-		if (event.isCancelled() || !event.isSticky())
+		if (!event.isSticky())
 		{
 			return;
 		}
@@ -482,7 +452,6 @@ public class EssentialsProtectBlockListener implements Listener
 				}
 			}
 		}
-
 		finally
 		{
 			settings.unlock();
@@ -499,31 +468,31 @@ public class EssentialsProtectBlockListener implements Listener
 				return prot.getStorage().isProtected(block, user.getName());
 			}
 
-				final Block up = block.getRelative(BlockFace.UP);
-				if (up != null && up.getType() == Material.SIGN_POST)
-				{
-					return prot.getStorage().isProtected(block, user.getName());
-				}
-				final BlockFace[] directions = new BlockFace[]
-				{
-					BlockFace.NORTH,
-					BlockFace.EAST,
-					BlockFace.SOUTH,
-					BlockFace.WEST
-				};
-				for (BlockFace blockFace : directions)
+			final Block up = block.getRelative(BlockFace.UP);
+			if (up != null && up.getType() == Material.SIGN_POST)
+			{
+				return prot.getStorage().isProtected(block, user.getName());
+			}
+			final BlockFace[] directions = new BlockFace[]
+			{
+				BlockFace.NORTH,
+				BlockFace.EAST,
+				BlockFace.SOUTH,
+				BlockFace.WEST
+			};
+			for (BlockFace blockFace : directions)
+			{
+				final Block signblock = block.getRelative(blockFace);
+				if (signblock.getType() == Material.WALL_SIGN)
 				{
-					final Block signblock = block.getRelative(blockFace);
-					if (signblock.getType() == Material.WALL_SIGN)
+					final org.bukkit.material.Sign signMat = (org.bukkit.material.Sign)signblock.getState().getData();
+					if (signMat != null && signMat.getFacing() == blockFace)
 					{
-						final org.bukkit.material.Sign signMat = (org.bukkit.material.Sign)signblock.getState().getData();
-						if (signMat != null && signMat.getFacing() == blockFace)
-						{
-							return prot.getStorage().isProtected(block, user.getName());
-						}
+						return prot.getStorage().isProtected(block, user.getName());
 					}
 				}
-			
+			}
+
 		}
 		if (settings.getData().getSignsAndRails().isProtectRails())
 		{
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java
index 8a172f011..8966b5336 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java
@@ -1,6 +1,5 @@
 package com.earth2me.essentials.protect;
 
-import com.earth2me.essentials.api.IEssentials;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
 import org.bukkit.block.BlockFace;
@@ -16,22 +15,16 @@ import org.bukkit.event.entity.EntityTargetEvent.TargetReason;
 public class EssentialsProtectEntityListener implements Listener
 {
 	private final transient IProtect prot;
-	private final transient IEssentials ess;
 
 	public EssentialsProtectEntityListener(final IProtect prot)
 	{
 		super();
 		this.prot = prot;
-		this.ess = prot.getEssentialsConnect().getEssentials();
 	}
 
-	@EventHandler(priority = EventPriority.HIGHEST)
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onEntityDamage(final EntityDamageEvent event)
 	{
-		if (event.isCancelled())
-		{
-			return;
-		}
 		final ProtectHolder settings = prot.getSettings();
 		settings.acquireReadLock();
 		try
@@ -171,13 +164,9 @@ public class EssentialsProtectEntityListener implements Listener
 		}
 	}
 
-	@EventHandler(priority = EventPriority.HIGHEST)
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onEntityExplode(final EntityExplodeEvent event)
 	{
-		if (event.isCancelled())
-		{
-			return;
-		}
 		final ProtectHolder settings = prot.getSettings();
 		settings.acquireReadLock();
 		try
@@ -194,7 +183,7 @@ public class EssentialsProtectEntityListener implements Listener
 					 && (settings.getData().getPrevent().isCreeperExplosion()
 						 || settings.getData().getPrevent().isCreeperBlockdamage()
 						 || (maxHeight >= 0 && event.getLocation().getBlockY() > maxHeight)))
-			{	
+			{
 				event.setCancelled(true);
 				event.getLocation().getWorld().createExplosion(event.getLocation(), 0F);
 				return;
@@ -247,14 +236,10 @@ public class EssentialsProtectEntityListener implements Listener
 		}
 	}
 
-	@EventHandler(priority = EventPriority.HIGHEST)
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onCreatureSpawn(final CreatureSpawnEvent event)
 	{
-		if (event.getEntity() instanceof Player)
-		{
-			return;
-		}
-		if (event.isCancelled())
+		if (event.getEntity().getType() == EntityType.PLAYER)
 		{
 			return;
 		}
@@ -279,24 +264,22 @@ public class EssentialsProtectEntityListener implements Listener
 		}
 	}
 
-	@EventHandler(priority = EventPriority.HIGHEST)
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onEntityTarget(final EntityTargetEvent event)
 	{
-		if (event.isCancelled() || !(event.getTarget() instanceof Player))
-		{
-			return;
-		}
-		final Player user = (Player)event.getTarget();
-		if ((event.getReason() == TargetReason.CLOSEST_PLAYER
-			 || event.getReason() == TargetReason.TARGET_ATTACKED_ENTITY
-			 || event.getReason() == TargetReason.PIG_ZOMBIE_TARGET
-			 || event.getReason() == TargetReason.RANDOM_TARGET
-			 || event.getReason() == TargetReason.TARGET_ATTACKED_OWNER
-			 || event.getReason() == TargetReason.OWNER_ATTACKED_TARGET)
-			&& Permissions.ENTITYTARGET.isAuthorized(user))
+		if (event.getTarget().getType() == EntityType.PLAYER)
 		{
-			event.setCancelled(true);
-			return;
+			final Player user = (Player)event.getTarget();
+			if ((event.getReason() == TargetReason.CLOSEST_PLAYER
+				 || event.getReason() == TargetReason.TARGET_ATTACKED_ENTITY
+				 || event.getReason() == TargetReason.PIG_ZOMBIE_TARGET
+				 || event.getReason() == TargetReason.RANDOM_TARGET
+				 || event.getReason() == TargetReason.TARGET_ATTACKED_OWNER
+				 || event.getReason() == TargetReason.OWNER_ATTACKED_TARGET)
+				&& Permissions.ENTITYTARGET.isAuthorized(user))
+			{
+				event.setCancelled(true);
+			}
 		}
 	}
 
@@ -319,13 +302,9 @@ public class EssentialsProtectEntityListener implements Listener
 		}
 	}
 
-	@EventHandler(priority = EventPriority.HIGHEST)
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
 	public void onEntityChangeBlock(final EntityChangeBlockEvent event)
 	{
-		if (event.isCancelled())
-		{
-			return;
-		}
 		final ProtectHolder settings = prot.getSettings();
 		settings.acquireReadLock();
 		try
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectPlayerListener.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectPlayerListener.java
index a14fde8bc..9b870d383 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectPlayerListener.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectPlayerListener.java
@@ -1,7 +1,6 @@
 package com.earth2me.essentials.protect;
 
 import static com.earth2me.essentials.I18n._;
-import com.earth2me.essentials.api.IEssentials;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
 import org.bukkit.entity.Player;
@@ -16,12 +15,10 @@ import org.bukkit.inventory.ItemStack;
 public class EssentialsProtectPlayerListener implements Listener
 {
 	private final transient IProtect prot;
-	private final transient IEssentials ess;
 
 	public EssentialsProtectPlayerListener(final IProtect prot)
 	{
 		this.prot = prot;
-		this.ess = prot.getEssentialsConnect().getEssentials();
 	}
 
 	@EventHandler(priority = EventPriority.LOW)
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/ItemUsePermissions.java b/EssentialsProtect/src/com/earth2me/essentials/protect/ItemUsePermissions.java
index 7cd147aee..c4cfd617d 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/ItemUsePermissions.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/ItemUsePermissions.java
@@ -8,26 +8,29 @@ import java.util.Map;
 import org.bukkit.Material;
 import org.bukkit.permissions.PermissionDefault;
 
-public class ItemUsePermissions extends AbstractSuperpermsPermission{
-	private static Map<Material,IPermission> permissions = new EnumMap<Material, IPermission>(Material.class);
+
+public class ItemUsePermissions extends AbstractSuperpermsPermission
+{
+	private static Map<Material, IPermission> permissions = new EnumMap<Material, IPermission>(Material.class);
 	private static final String base = "essentials.protect.itemuse.";
 	private final String permission;
-	
-	public static IPermission getPermission(Material mat)
+
+	public static IPermission getPermission(final Material mat)
 	{
 		IPermission perm = permissions.get(mat);
-		if (perm == null) {
+		if (perm == null)
+		{
 			perm = new ItemUsePermissions(mat.toString().toLowerCase(Locale.ENGLISH));
 			permissions.put(mat, perm);
 		}
 		return perm;
 	}
 
-	private ItemUsePermissions(String matName)
+	private ItemUsePermissions(final String matName)
 	{
 		this.permission = base + matName;
 	}
-	
+
 	@Override
 	public String getPermission()
 	{
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/Permissions.java b/EssentialsProtect/src/com/earth2me/essentials/protect/Permissions.java
index 2404e165f..edd9a1d40 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/Permissions.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/Permissions.java
@@ -1,7 +1,7 @@
 package com.earth2me.essentials.protect;
 
-import com.earth2me.essentials.utils.Util;
 import com.earth2me.essentials.api.IPermission;
+import com.earth2me.essentials.utils.Util;
 import java.util.Locale;
 import org.bukkit.command.CommandSender;
 import org.bukkit.permissions.Permission;
@@ -74,7 +74,7 @@ public enum Permissions implements IPermission
 	}
 
 	@Override
-	public boolean isAuthorized(CommandSender sender)
+	public boolean isAuthorized(final CommandSender sender)
 	{
 		return sender.hasPermission(getBukkitPermission());
 	}
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/ProtectHolder.java b/EssentialsProtect/src/com/earth2me/essentials/protect/ProtectHolder.java
index 8c3add157..626f82dd5 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/ProtectHolder.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/ProtectHolder.java
@@ -9,7 +9,7 @@ import java.io.IOException;
 
 public class ProtectHolder extends AsyncStorageObjectHolder<Protect>
 {
-	public ProtectHolder(IEssentials ess)
+	public ProtectHolder(final IEssentials ess)
 	{
 		super(ess, Protect.class);
 	}
@@ -22,13 +22,11 @@ public class ProtectHolder extends AsyncStorageObjectHolder<Protect>
 
 	@Override
 	public void finishRead()
-	{		
-		
+	{
 	}
 
 	@Override
 	public void finishWrite()
 	{
-		
 	}
 }
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockJDBC.java b/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockJDBC.java
index e24a71b80..53d5de945 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockJDBC.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockJDBC.java
@@ -34,12 +34,12 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 
 	protected abstract PreparedStatement getStatementAllBlocks(Connection conn) throws SQLException;
 
-	public ProtectedBlockJDBC(String driver, String url) throws PropertyVetoException
+	public ProtectedBlockJDBC(final String driver, final String url) throws PropertyVetoException
 	{
 		this(driver, url, null, null);
 	}
 
-	public ProtectedBlockJDBC(String driver, String url, String username, String password) throws PropertyVetoException
+	public ProtectedBlockJDBC(final String driver, final String url, final String username, final String password) throws PropertyVetoException
 	{
 		cpds = new ComboPooledDataSource();
 		cpds.setDriverClass(driver);
@@ -97,6 +97,7 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 		}
 	}
 
+	@Override
 	public void clearProtections()
 	{
 		Connection conn = null;
@@ -138,7 +139,8 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 		}
 	}
 
-	public void importProtections(List<OwnedBlock> blocks)
+	@Override
+	public void importProtections(final List<OwnedBlock> blocks)
 	{
 		for (OwnedBlock ownedBlock : blocks)
 		{
@@ -150,6 +152,7 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 		}
 	}
 
+	@Override
 	public List<OwnedBlock> exportProtections()
 	{
 		Connection conn = null;
@@ -216,12 +219,13 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 		}
 	}
 
-	public void protectBlock(Block block, String playerName)
+	@Override
+	public void protectBlock(final Block block, final String playerName)
 	{
 		protectBlock(block.getWorld().getName(), block.getX(), block.getY(), block.getZ(), playerName);
 	}
 
-	private void protectBlock(String world, int x, int y, int z, String playerName)
+	private void protectBlock(final String world, final int x, final int y, final int z, final String playerName)
 	{
 		Connection conn = null;
 		PreparedStatement ps = null;
@@ -262,7 +266,8 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 		}
 	}
 
-	public boolean isProtected(Block block, String playerName)
+	@Override
+	public boolean isProtected(final Block block, final String playerName)
 	{
 		Connection conn = null;
 		PreparedStatement ps = null;
@@ -317,7 +322,8 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 		}
 	}
 
-	public List<String> getOwners(Block block)
+	@Override
+	public List<String> getOwners(final Block block)
 	{
 		Connection conn = null;
 		PreparedStatement ps = null;
@@ -377,7 +383,8 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 		}
 	}
 
-	public int unprotectBlock(Block block)
+	@Override
+	public int unprotectBlock(final Block block)
 	{
 		Connection conn = null;
 		PreparedStatement ps = null;
@@ -419,6 +426,7 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 		}
 	}
 
+	@Override
 	public void onPluginDeactivation()
 	{
 		cpds.close();
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMemory.java b/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMemory.java
index 876c8a575..7b38d54eb 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMemory.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMemory.java
@@ -1,13 +1,13 @@
 package com.earth2me.essentials.protect.data;
 
-import java.util.Map.Entry;
 import java.util.*;
+import java.util.Map.Entry;
 import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.plugin.Plugin;
 
 
-public class ProtectedBlockMemory implements IProtectedBlock
+public final class ProtectedBlockMemory implements IProtectedBlock
 {
 	private final transient List<String> worlds = new ArrayList<String>();
 	private final transient List<String> playerNames = new ArrayList<String>();
@@ -123,12 +123,14 @@ public class ProtectedBlockMemory implements IProtectedBlock
 		importProtections(storage.exportProtections());
 	}
 
+	@Override
 	public void clearProtections()
 	{
 		blocks.clear();
 	}
 
-	public final void importProtections(final List<OwnedBlock> blocks)
+	@Override
+	public void importProtections(final List<OwnedBlock> blocks)
 	{
 		for (OwnedBlock ownedBlock : blocks)
 		{
@@ -141,6 +143,7 @@ public class ProtectedBlockMemory implements IProtectedBlock
 		}
 	}
 
+	@Override
 	public List<OwnedBlock> exportProtections()
 	{
 		final List<OwnedBlock> blockList = new ArrayList<OwnedBlock>(blocks.size());
@@ -160,12 +163,14 @@ public class ProtectedBlockMemory implements IProtectedBlock
 		return blockList;
 	}
 
+	@Override
 	public void protectBlock(final Block block, final String playerName)
 	{
 		final ProtectedLocation pl = new ProtectedLocation(block, getWorldId(block.getWorld()));
 		protectBlock(pl, playerName);
 		plugin.getServer().getScheduler().scheduleAsyncDelayedTask(plugin, new Runnable()
 		{
+			@Override
 			public void run()
 			{
 				storage.protectBlock(block, playerName);
@@ -173,9 +178,9 @@ public class ProtectedBlockMemory implements IProtectedBlock
 		});
 	}
 
-	private final void protectBlock(ProtectedLocation pl, String playerName)
+	private void protectBlock(final ProtectedLocation pl, final String playerName)
 	{
-		int playerId = getPlayerId(playerName);
+		final int playerId = getPlayerId(playerName);
 		ProtectedBy pb = blocks.get(pl);
 		if (pb == null)
 		{
@@ -185,27 +190,31 @@ public class ProtectedBlockMemory implements IProtectedBlock
 		pb.add(playerId);
 	}
 
-	public boolean isProtected(Block block, String playerName)
+	@Override
+	public boolean isProtected(final Block block, final String playerName)
 	{
-		int playerId = getPlayerId(playerName);
-		ProtectedLocation pl = new ProtectedLocation(block, getWorldId(block.getWorld()));
-		ProtectedBy pb = blocks.get(pl);
+		final int playerId = getPlayerId(playerName);
+		final ProtectedLocation pl = new ProtectedLocation(block, getWorldId(block.getWorld()));
+		final ProtectedBy pb = blocks.get(pl);
 		return !pb.contains(playerId);
 	}
 
-	public List<String> getOwners(Block block)
+	@Override
+	public List<String> getOwners(final Block block)
 	{
 		ProtectedLocation pl = new ProtectedLocation(block, getWorldId(block.getWorld()));
 		ProtectedBy pb = blocks.get(pl);
 		return pb.getPlayers(playerNames);
 	}
 
+	@Override
 	public int unprotectBlock(final Block block)
 	{
-		ProtectedLocation pl = new ProtectedLocation(block, getWorldId(block.getWorld()));
-		ProtectedBy pb = blocks.remove(pl);
+		final ProtectedLocation pl = new ProtectedLocation(block, getWorldId(block.getWorld()));
+		final ProtectedBy pb = blocks.remove(pl);
 		plugin.getServer().getScheduler().scheduleAsyncDelayedTask(plugin, new Runnable()
 		{
+			@Override
 			public void run()
 			{
 				storage.unprotectBlock(block);
@@ -214,7 +223,7 @@ public class ProtectedBlockMemory implements IProtectedBlock
 		return pb.size();
 	}
 
-	private int getPlayerId(String playername)
+	private int getPlayerId(final String playername)
 	{
 		int id = playerNames.indexOf(playername);
 		if (id < 0)
@@ -225,12 +234,12 @@ public class ProtectedBlockMemory implements IProtectedBlock
 		return id;
 	}
 
-	private int getWorldId(World world)
+	private int getWorldId(final World world)
 	{
 		return getWorldId(world.getName());
 	}
 
-	private int getWorldId(String name)
+	private int getWorldId(final String name)
 	{
 		int id = worlds.indexOf(name);
 		if (id < 0)
@@ -241,6 +250,7 @@ public class ProtectedBlockMemory implements IProtectedBlock
 		return id;
 	}
 
+	@Override
 	public void onPluginDeactivation()
 	{
 		storage.onPluginDeactivation();
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMySQL.java b/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMySQL.java
index 2a0077698..39070c30c 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMySQL.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockMySQL.java
@@ -11,7 +11,7 @@ import java.util.logging.Logger;
 
 public class ProtectedBlockMySQL extends ProtectedBlockJDBC
 {
-	public ProtectedBlockMySQL(String url, String username, String password) throws PropertyVetoException
+	public ProtectedBlockMySQL(final String url, final String username, final String password) throws PropertyVetoException
 	{
 		super("com.mysql.jdbc.Driver", url, username, password);
 	}
@@ -24,7 +24,7 @@ public class ProtectedBlockMySQL extends ProtectedBlockJDBC
 								+ ") ENGINE=MyISAM DEFAULT CHARSET=utf8";
 
 	@Override
-	protected PreparedStatement getStatementCreateTable(Connection conn) throws SQLException
+	protected PreparedStatement getStatementCreateTable(final Connection conn) throws SQLException
 	{
 		return conn.prepareStatement(QueryCreateTable);
 	}
@@ -40,7 +40,7 @@ public class ProtectedBlockMySQL extends ProtectedBlockJDBC
 								+ "DROP PRIMARY KEY ;";
 
 	@Override
-	protected PreparedStatement getStatementUpdateFrom2_0Table(Connection conn) throws SQLException
+	protected PreparedStatement getStatementUpdateFrom2_0Table(final Connection conn) throws SQLException
 	{
 		PreparedStatement testPS = null;
 		ResultSet testRS = null;
@@ -86,7 +86,7 @@ public class ProtectedBlockMySQL extends ProtectedBlockJDBC
 	private static final String QueryDeleteAll = "DELETE FROM EssentialsProtect;";
 
 	@Override
-	protected PreparedStatement getStatementDeleteAll(Connection conn) throws SQLException
+	protected PreparedStatement getStatementDeleteAll(final Connection conn) throws SQLException
 	{
 		return conn.prepareStatement(QueryDeleteAll);
 	}
@@ -94,9 +94,10 @@ public class ProtectedBlockMySQL extends ProtectedBlockJDBC
 								"INSERT INTO EssentialsProtect (worldName, x, y, z, playerName) VALUES (?, ?, ?, ?, ?);";
 
 	@Override
-	protected PreparedStatement getStatementInsert(Connection conn, String world, int x, int y, int z, String playerName) throws SQLException
+	protected PreparedStatement getStatementInsert(final Connection conn, final String world, final int x, final int y, final int z,
+												   final String playerName) throws SQLException
 	{
-		PreparedStatement ps = conn.prepareStatement(QueryInsert);
+		final PreparedStatement ps = conn.prepareStatement(QueryInsert);
 		ps.setString(1, world);
 		ps.setInt(2, x);
 		ps.setInt(3, y);
@@ -109,9 +110,10 @@ public class ProtectedBlockMySQL extends ProtectedBlockJDBC
 								+ "WHERE worldName = ? AND x = ? AND y = ? AND z = ? GROUP BY x;";
 
 	@Override
-	protected PreparedStatement getStatementPlayerCountByLocation(Connection conn, String world, int x, int y, int z, String playerName) throws SQLException
+	protected PreparedStatement getStatementPlayerCountByLocation(final Connection conn, final String world, final int x, final int y, final int z,
+																  final String playerName) throws SQLException
 	{
-		PreparedStatement ps = conn.prepareStatement(QueryCountByPlayer);
+		final PreparedStatement ps = conn.prepareStatement(QueryCountByPlayer);
 		ps.setString(1, playerName);
 		ps.setString(2, world);
 		ps.setInt(3, x);
@@ -123,9 +125,10 @@ public class ProtectedBlockMySQL extends ProtectedBlockJDBC
 								"SELECT playerName FROM EssentialsProtect WHERE worldname = ? AND x = ? AND y = ? AND z = ?;";
 
 	@Override
-	protected PreparedStatement getStatementPlayersByLocation(Connection conn, String world, int x, int y, int z) throws SQLException
+	protected PreparedStatement getStatementPlayersByLocation(final Connection conn, final String world,
+															  final int x, final int y, final int z) throws SQLException
 	{
-		PreparedStatement ps = conn.prepareStatement(QueryPlayersByLocation);
+		final PreparedStatement ps = conn.prepareStatement(QueryPlayersByLocation);
 		ps.setString(1, world);
 		ps.setInt(2, x);
 		ps.setInt(3, y);
@@ -136,9 +139,10 @@ public class ProtectedBlockMySQL extends ProtectedBlockJDBC
 								"DELETE FROM EssentialsProtect WHERE worldName = ? AND x = ? AND y = ? AND z = ?;";
 
 	@Override
-	protected PreparedStatement getStatementDeleteByLocation(Connection conn, String world, int x, int y, int z) throws SQLException
+	protected PreparedStatement getStatementDeleteByLocation(final Connection conn, final String world,
+															 final int x, final int y, final int z) throws SQLException
 	{
-		PreparedStatement ps = conn.prepareStatement(QueryDeleteByLocation);
+		final PreparedStatement ps = conn.prepareStatement(QueryDeleteByLocation);
 		ps.setString(1, world);
 		ps.setInt(2, x);
 		ps.setInt(3, y);
@@ -149,7 +153,7 @@ public class ProtectedBlockMySQL extends ProtectedBlockJDBC
 								"SELECT worldName, x, y, z, playerName FROM EssentialsProtect;";
 
 	@Override
-	protected PreparedStatement getStatementAllBlocks(Connection conn) throws SQLException
+	protected PreparedStatement getStatementAllBlocks(final Connection conn) throws SQLException
 	{
 		return conn.prepareStatement(QueryAllBlocks);
 	}
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockSQLite.java b/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockSQLite.java
index cf256f1ec..464c620fe 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockSQLite.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockSQLite.java
@@ -8,7 +8,7 @@ import java.sql.SQLException;
 
 public class ProtectedBlockSQLite extends ProtectedBlockJDBC
 {
-	public ProtectedBlockSQLite(String url) throws PropertyVetoException
+	public ProtectedBlockSQLite(final String url) throws PropertyVetoException
 	{
 		super("org.sqlite.JDBC", url);
 	}
@@ -18,7 +18,7 @@ public class ProtectedBlockSQLite extends ProtectedBlockJDBC
 								+ "x NUMERIC, y NUMERIC, z NUMERIC)";
 
 	@Override
-	protected PreparedStatement getStatementCreateTable(Connection conn) throws SQLException
+	protected PreparedStatement getStatementCreateTable(final Connection conn) throws SQLException
 	{
 		return conn.prepareStatement(QueryCreateTable);
 	}
@@ -27,14 +27,14 @@ public class ProtectedBlockSQLite extends ProtectedBlockJDBC
 								+ "worldName, x, z, y)";
 
 	@Override
-	protected PreparedStatement getStatementUpdateFrom2_0Table(Connection conn) throws SQLException
+	protected PreparedStatement getStatementUpdateFrom2_0Table(final Connection conn) throws SQLException
 	{
 		return conn.prepareStatement(QueryUpdateFrom2_0Table);
 	}
 	private static final String QueryDeleteAll = "DELETE FROM EssentialsProtect;";
 
 	@Override
-	protected PreparedStatement getStatementDeleteAll(Connection conn) throws SQLException
+	protected PreparedStatement getStatementDeleteAll(final Connection conn) throws SQLException
 	{
 		return conn.prepareStatement(QueryDeleteAll);
 	}
@@ -42,9 +42,10 @@ public class ProtectedBlockSQLite extends ProtectedBlockJDBC
 								"INSERT INTO EssentialsProtect (worldName, x, y, z, playerName) VALUES (?, ?, ?, ?, ?);";
 
 	@Override
-	protected PreparedStatement getStatementInsert(Connection conn, String world, int x, int y, int z, String playerName) throws SQLException
+	protected PreparedStatement getStatementInsert(final Connection conn, final String world,
+												   final int x, final int y, final int z, final String playerName) throws SQLException
 	{
-		PreparedStatement ps = conn.prepareStatement(QueryInsert);
+		final PreparedStatement ps = conn.prepareStatement(QueryInsert);
 		ps.setString(1, world);
 		ps.setInt(2, x);
 		ps.setInt(3, y);
@@ -57,9 +58,10 @@ public class ProtectedBlockSQLite extends ProtectedBlockJDBC
 								+ "WHERE worldName = ? AND x = ? AND y = ? AND z = ? GROUP BY x;";
 
 	@Override
-	protected PreparedStatement getStatementPlayerCountByLocation(Connection conn, String world, int x, int y, int z, String playerName) throws SQLException
+	protected PreparedStatement getStatementPlayerCountByLocation(final Connection conn, final String world,
+																  final int x, final int y, final int z, final String playerName) throws SQLException
 	{
-		PreparedStatement ps = conn.prepareStatement(QueryPlayerCountByLocation);
+		final PreparedStatement ps = conn.prepareStatement(QueryPlayerCountByLocation);
 		ps.setString(1, playerName);
 		ps.setString(2, world);
 		ps.setInt(3, x);
@@ -71,9 +73,10 @@ public class ProtectedBlockSQLite extends ProtectedBlockJDBC
 								"SELECT playerName FROM EssentialsProtect WHERE worldname = ? AND x = ? AND y = ? AND z = ?;";
 
 	@Override
-	protected PreparedStatement getStatementPlayersByLocation(Connection conn, String world, int x, int y, int z) throws SQLException
+	protected PreparedStatement getStatementPlayersByLocation(final Connection conn, final String world,
+															  final int x, final int y, final int z) throws SQLException
 	{
-		PreparedStatement ps = conn.prepareStatement(QueryPlayersByLocation);
+		final PreparedStatement ps = conn.prepareStatement(QueryPlayersByLocation);
 		ps.setString(1, world);
 		ps.setInt(2, x);
 		ps.setInt(3, y);
@@ -84,9 +87,10 @@ public class ProtectedBlockSQLite extends ProtectedBlockJDBC
 								"DELETE FROM EssentialsProtect WHERE worldName = ? AND x = ? AND y = ? AND z = ?;";
 
 	@Override
-	protected PreparedStatement getStatementDeleteByLocation(Connection conn, String world, int x, int y, int z) throws SQLException
+	protected PreparedStatement getStatementDeleteByLocation(final Connection conn, final String world,
+															 final int x, final int y, final int z) throws SQLException
 	{
-		PreparedStatement ps = conn.prepareStatement(QueryDeleteByLocation);
+		final PreparedStatement ps = conn.prepareStatement(QueryDeleteByLocation);
 		ps.setString(1, world);
 		ps.setInt(2, x);
 		ps.setInt(3, y);
@@ -97,7 +101,7 @@ public class ProtectedBlockSQLite extends ProtectedBlockJDBC
 								"SELECT worldName, x, y, z, playerName FROM EssentialsProtect;";
 
 	@Override
-	protected PreparedStatement getStatementAllBlocks(Connection conn) throws SQLException
+	protected PreparedStatement getStatementAllBlocks(final Connection conn) throws SQLException
 	{
 		return conn.prepareStatement(QueryAllBlocks);
 	}