More fixes.

src/main/java/ru/simsonic/rscPermissions/Bukkit/Commands/ArgumentUtilities.java

@@ -18,9 +18,7 @@ public class ArgumentUtilities
 		final CommandParams result = new CommandParams();
 		for(int index = 0; index < args.length && args[index] != null; index += 1)
 		{
-			final boolean isLastArg = (index != args.length - 1);
+			final boolean isLastArg = (index == args.length - 1);
-			if(args[index] == null)
-				break;
 			switch(args[index].toLowerCase())
 			{
 				case "":
@@ -32,28 +30,30 @@ public class ArgumentUtilities
 						throw new CommandAnswerException("RequiresOneMoreArg");
 					try
 					{
-						result.expirience = Integer.parseInt(args[index + 1]);
+						index += 1;
+						result.expirience = Integer.parseInt(args[index]);
 					} catch(NumberFormatException ex) {
-						throw new CommandAnswerException("NumberFormatException: " + args[index + 1]);
+						throw new CommandAnswerException("NumberFormatException: " + args[index]);
 					} catch(NullPointerException ex) {
-						throw new CommandAnswerException("NullPointerException: args #" + (index + 1));
+						throw new CommandAnswerException("NullPointerException: args #" + index);
 					}
-					index += 1;
 					break;
 				case "d":
 				case "dest":
 				case "destination":
 					if(isLastArg)
 						throw new CommandAnswerException("RequiresOneMoreArg");
-					if(args[index + 1] == null || "".equals(args[index + 1]))
+					index += 1;
-						throw new CommandAnswerException("NotEnoughArguments: args #" + (index + 1));
+					if(args[index] == null || "".equals(args[index]))
-					result.destination = Destination.parseDestination(args[index + 1]);
+						throw new CommandAnswerException("NotEnoughArguments: args #" + index);
+					result.destination = Destination.parseDestination(args[index]);
 					break;
 				case "l":
 				case "lifetime":
 					if(isLastArg)
 						throw new CommandAnswerException("RequiresOneMoreArg");
-					result.lifetime = TimeIntervalParser.parseTimeInterval(args[index + 1]);
+					index += 1;
+					result.lifetime = TimeIntervalParser.parseTimeInterval(args[index]);
 					if(result.lifetime < 0)
 						result.lifetime = Integer.MAX_VALUE;
 					break;

src/main/java/ru/simsonic/rscPermissions/Bukkit/Commands/CommandEntity.java

@@ -104,7 +104,7 @@ public class CommandEntity
 			case GROUP:
 				entity = rscp.internalCache.findGroupEntity(args[0]);
 				if(entity == null && forceEntityCreation)
-					entity = createEntity(EntityType.PLAYER, args[0]);
+					entity = createEntity(EntityType.GROUP, args[0]);
 				break;
 		}
 		if(entity == null && result == null)
@@ -442,7 +442,7 @@ public class CommandEntity
 			throw new CommandAnswerException("{_LR}There are several possibilities what to remove. Please use unique white id.");
 		final RowInheritance row = possibleTargets.get(0);
 		rscp.connection.removeInheritanceById(row.id);
-		answer.add("{_LR}Successfully removed inheritance record {_WH}" + row.splittedId + "{_LR}!");
+		answer.add("{_LG}Successfully removed inheritance record {_WH}" + row.splittedId + "{_LG}!");
 		throw new CommandAnswerException(answer);
 	}
 	private void removePermission(RowEntity entity, String whatToRemove) throws CommandAnswerException
@@ -464,13 +464,13 @@ public class CommandEntity
 			if(whatToRemove.equalsIgnoreCase(row.permission))
 				possibleTargets.add(row);
 		}
-		if(possibleTargets.size() == 0)
+		if(possibleTargets.isEmpty())
 			throw new CommandAnswerException("{_LR}Sorry, I don't understand what I should remove from DB.");
 		if(possibleTargets.size() > 1)
 			throw new CommandAnswerException("{_LR}There are several possibilities what to remove. Please use unique white id.");
 		final RowPermission row = possibleTargets.get(0);
-		rscp.connection.removeInheritanceById(row.id);
+		rscp.connection.removePermissionsById(row.id);
-		answer.add("{_LR}Successfully removed inheritance record {_WH}" + row.splittedId + "{_LR}!");
+		answer.add("{_LG}Successfully removed inheritance record {_WH}" + row.splittedId + "{_LG}!");
 		throw new CommandAnswerException(answer);
 	}
 }

src/main/java/ru/simsonic/rscPermissions/Engine/Backends/BackendDatabase.java

@@ -166,17 +166,17 @@ public class BackendDatabase extends ConnectionMySQL
 	public synchronized void removeEntityById(long id)
 	{
 		setupQueryTemplate("{ID}", Long.toString(id));
-		executeUpdateT("DELETE FROM `{DATABASE}`.`{PREFIX}entities`    WHERE `id` = '{ID}';");
+		executeUpdate("DELETE FROM `{DATABASE}`.`{PREFIX}entities`    WHERE `id` = '{ID}';");
 	}
 	public synchronized void removePermissionsById(long id)
 	{
 		setupQueryTemplate("{ID}", Long.toString(id));
-		executeUpdateT("DELETE FROM `{DATABASE}`.`{PREFIX}permissions` WHERE `id` = '{ID}';");
+		executeUpdate("DELETE FROM `{DATABASE}`.`{PREFIX}permissions` WHERE `id` = '{ID}';");
 	}
 	public synchronized void removeInheritanceById(long id)
 	{
 		setupQueryTemplate("{ID}", Long.toString(id));
-		executeUpdateT("DELETE FROM `{DATABASE}`.`{PREFIX}inheritance` WHERE `id` = '{ID}';");
+		executeUpdate("DELETE FROM `{DATABASE}`.`{PREFIX}inheritance` WHERE `id` = '{ID}';");
 	}
 	public synchronized void insertEntity(
 		Long id,
@@ -209,7 +209,7 @@ public class BackendDatabase extends ConnectionMySQL
 		final Map<String, String> fields = new HashMap<>();
 		// Required fields
 		fields.put("entity",      quoteValue(entity));
-		fields.put("entity_type", type.equals(EntityType.PLAYER) ? "b'1'" : "b'0'");
+		fields.put("entity_type", String.format("b'%d'", type.getValue()));
 		fields.put("permission",  quoteValue(permission));
 		fields.put("value",       value ? "b'1'" : "b'0'");
 		// Optional fields
@@ -273,6 +273,6 @@ public class BackendDatabase extends ConnectionMySQL
 		sbv.setLength(sbv.length() - sep.length());
 		setupQueryTemplate("{FIELDS}", sbf.toString());
 		setupQueryTemplate("{VALUES}", sbv.toString());
-		executeUpdateT("INSERT INTO `{DATABASE}`.`{PREFIX}{TABLE}` ({FIELDS}) VALUES ({VALUES});");
+		executeUpdate("INSERT INTO `{DATABASE}`.`{PREFIX}{TABLE}` ({FIELDS}) VALUES ({VALUES});");
 	}
 }