Cleanup and improve comments.

data/plugins/skill-herblore/ingredient.rb

@@ -248,9 +248,8 @@ POISON_IVY_BERRIES = Ingredient.new(6018)
 YEW_ROOTS          = Ingredient.new(6049)
 MAGIC_ROOTS        = Ingredient.new(6051)
 
-# Grinded ingredients
+# Ground ingredients
 UNICORN_HORN_DUST = append_ground(235,  237)
 DRAGON_SCALE_DUST = append_ground(241,  243)
 CHOCOLATE_DUST    = append_ground(1975, 1973)
-CRUSHED_NEST      = append_ground(6693, 5075)
-GROUND_MUD_RUNE   = append_ground(9594, 4698)
+# CRUSHED_NEST      = append_ground(6693, 5075)

data/plugins/skill-magic/convert.rb

@@ -83,4 +83,4 @@ def append_convert(button, level, elements, experience, reward)
 end
 
 append_convert  1159, 15, { EARTH => 2, WATER => 2, NATURE => 1 },   25, 1963 # Bones to bananas
-append_convert 15877, 60, { NATURE => 2, WATER => 4, EARTH => 4 }, 35.5, 6883 # Bones to peaches
+#append_convert 15877, 60, { NATURE => 2, WATER => 4, EARTH => 4 }, 35.5, 6883 # Bones to peaches

src/org/apollo/game/event/handler/impl/BankEventHandler.java

@@ -49,7 +49,7 @@ public final class BankEventHandler extends EventHandler<ItemActionEvent> {
 	private void deposit(EventHandlerContext ctx, Player player, ItemActionEvent event) {
 		int amount = optionToAmount(event.getOption());
 		if (amount == -1) {
-			player.getInterfaceSet().openEnterAmountDialog(
+			player.getInterfaceSet().openEnterAmountDialogue(
 					new BankDepositEnterAmountListener(player, event.getSlot(), event.getId()));
 		} else if (!BankUtils.deposit(player, event.getSlot(), event.getId(), amount)) {
 			ctx.breakHandlerChain();
@@ -58,14 +58,12 @@ public final class BankEventHandler extends EventHandler<ItemActionEvent> {
 
 	@Override
 	public void handle(EventHandlerContext ctx, Player player, ItemActionEvent event) {
-		if (!player.getInterfaceSet().contains(BankConstants.BANK_WINDOW_ID)) {
-			return;
-		}
-
-		if (event.getInterfaceId() == BankConstants.SIDEBAR_INVENTORY_ID) {
-			deposit(ctx, player, event);
-		} else if (event.getInterfaceId() == BankConstants.BANK_INVENTORY_ID) {
-			withdraw(ctx, player, event);
+		if (player.getInterfaceSet().contains(BankConstants.BANK_WINDOW_ID)) {
+			if (event.getInterfaceId() == BankConstants.SIDEBAR_INVENTORY_ID) {
+				deposit(ctx, player, event);
+			} else if (event.getInterfaceId() == BankConstants.BANK_INVENTORY_ID) {
+				withdraw(ctx, player, event);
+			}
 		}
 	}
 
@@ -79,7 +77,7 @@ public final class BankEventHandler extends EventHandler<ItemActionEvent> {
 	private void withdraw(EventHandlerContext ctx, Player player, ItemActionEvent event) {
 		int amount = optionToAmount(event.getOption());
 		if (amount == -1) {
-			player.getInterfaceSet().openEnterAmountDialog(
+			player.getInterfaceSet().openEnterAmountDialogue(
 					new BankWithdrawEnterAmountListener(player, event.getSlot(), event.getId()));
 		} else if (!BankUtils.withdraw(player, event.getSlot(), event.getId(), amount)) {
 			ctx.breakHandlerChain();

src/org/apollo/game/event/handler/impl/CommandEventHandler.java

@@ -16,15 +16,13 @@ public final class CommandEventHandler extends EventHandler<CommandEvent> {
 
 	@Override
 	public void handle(EventHandlerContext ctx, Player player, CommandEvent event) {
-		String str = event.getCommand();
-		String[] components = str.split(" ");
-
+		String[] components = event.getCommand().split(" ");
 		String name = components[0];
+
 		String[] arguments = new String[components.length - 1];
-
 		System.arraycopy(components, 1, arguments, 0, arguments.length);
-		Command command = new Command(name, arguments);
 
+		Command command = new Command(name, arguments);
 		World.getWorld().getCommandDispatcher().dispatch(player, command);
 	}
 

src/org/apollo/game/event/handler/impl/PlayerDesignEventHandler.java

@@ -16,7 +16,7 @@ public final class PlayerDesignEventHandler extends EventHandler<PlayerDesignEve
 	@Override
 	public void handle(EventHandlerContext ctx, Player player, PlayerDesignEvent event) {
 		player.setAppearance(event.getAppearance());
-		player.setDesigned(true);
+		player.setNew(true);
 		player.send(new CloseInterfaceEvent());
 	}
 

src/org/apollo/game/event/handler/impl/PlayerDesignVerificationHandler.java

@@ -16,7 +16,7 @@ public final class PlayerDesignVerificationHandler extends EventHandler<PlayerDe
 
 	@Override
 	public void handle(EventHandlerContext ctx, Player player, PlayerDesignEvent event) {
-		if (!valid(event.getAppearance()) || player.hasDesignedAvatar()) {
+		if (!valid(event.getAppearance()) || player.isNewPlayer()) {
 			ctx.breakHandlerChain();
 		}
 	}

src/org/apollo/game/event/handler/impl/RemoveEventHandler.java

@@ -6,7 +6,6 @@ import org.apollo.game.event.impl.ItemActionEvent;
 import org.apollo.game.model.Inventory;
 import org.apollo.game.model.Item;
 import org.apollo.game.model.Player;
-import org.apollo.game.model.def.ItemDefinition;
 import org.apollo.game.model.inv.SynchronizationInventoryListener;
 
 /**
@@ -27,7 +26,7 @@ public final class RemoveEventHandler extends EventHandler<ItemActionEvent> {
 			Item item = equipment.get(slot);
 			int id = item.getId();
 
-			if (inventory.freeSlots() == 0 && !ItemDefinition.lookup(id).isStackable()) {
+			if (inventory.freeSlots() == 0 && !item.getDefinition().isStackable()) {
 				inventory.forceCapacityExceeded();
 				ctx.breakHandlerChain();
 				return;

src/org/apollo/game/event/handler/impl/SwitchItemEventHandler.java

@@ -39,7 +39,7 @@ public final class SwitchItemEventHandler extends EventHandler<SwitchItemEvent>
 
 		if (event.getOldSlot() >= 0 && event.getNewSlot() >= 0 && event.getOldSlot() < inventory.capacity()
 				&& event.getNewSlot() < inventory.capacity()) {
-			// events must be fired for it to work if a sidebar inv overlay is used
+			// events must be fired for it to work if a sidebar inventory overlay is used
 			inventory.swap(insertPermitted ? event.isInserting() : false, event.getOldSlot(), event.getNewSlot());
 		}
 	}

src/org/apollo/game/event/impl/NpcActionEvent.java

@@ -12,17 +12,17 @@ import org.apollo.game.event.Event;
 public abstract class NpcActionEvent extends Event {
 
 	/**
-	 * The option number .
+	 * The option number.
 	 */
 	private final int option;
 
 	/**
-	 * The npc index.
+	 * The index of the clicked npc.
 	 */
 	private final int index;
 
 	/**
-	 * Creates a new npc action event.
+	 * Creates an npc action event.
 	 * 
 	 * @param option The option number.
 	 * @param index The index of the npc.

src/org/apollo/game/login/package-info.java

@@ -1,4 +1,4 @@
 /**
- * Contains login listeners.
+ * Contains login and logout listeners.
  */
 package org.apollo.game.login;

src/org/apollo/game/model/Appearance.java

@@ -40,11 +40,9 @@ public final class Appearance {
 	public Appearance(Gender gender, int[] style, int[] colors) {
 		if (gender == null || style == null || colors == null) {
 			throw new NullPointerException("No arguments can be null.");
-		}
-		if (style.length != 7) {
+		} else if (style.length != 7) {
 			throw new IllegalArgumentException("The style array must have 7 elements.");
-		}
-		if (colors.length != 5) {
+		} else if (colors.length != 5) {
 			throw new IllegalArgumentException("The colors array must have 5 elements.");
 		}
 		this.gender = gender;

src/org/apollo/game/model/Direction.java

@@ -7,16 +7,16 @@ package org.apollo.game.model;
  */
 public enum Direction {
 
-	/**
-	 * East movement.
-	 */
-	EAST(4),
-
 	/**
 	 * No movement.
 	 */
 	NONE(-1),
 
+	/**
+	 * North west movement.
+	 */
+	NORTH_WEST(0),
+
 	/**
 	 * North movement.
 	 */
@@ -28,9 +28,19 @@ public enum Direction {
 	NORTH_EAST(2),
 
 	/**
-	 * North west movement.
+	 * West movement.
 	 */
-	NORTH_WEST(0),
+	WEST(3),
+
+	/**
+	 * East movement.
+	 */
+	EAST(4),
+
+	/**
+	 * South west movement.
+	 */
+	SOUTH_WEST(5),
 
 	/**
 	 * South movement.
@@ -40,17 +50,7 @@ public enum Direction {
 	/**
 	 * South east movement.
 	 */
-	SOUTH_EAST(7),
-
-	/**
-	 * South west movement.
-	 */
-	SOUTH_WEST(5),
-
-	/**
-	 * West movement.
-	 */
-	WEST(3);
+	SOUTH_EAST(7);
 
 	/**
 	 * An empty direction array.

src/org/apollo/game/model/Entity.java

@@ -1,13 +1,11 @@
 package org.apollo.game.model;
 
-import java.io.Serializable;
-
 /**
  * Represents an in-game entity, such as a mob, object, projectile etc.
  * 
  * @author Major
  */
-public abstract class Entity implements Serializable {
+public abstract class Entity {
 
 	/**
 	 * Represents a type of {@link Entity}.
@@ -40,12 +38,8 @@ public abstract class Entity implements Serializable {
 		 * A projectile (e.g. an arrow).
 		 */
 		PROJECTILE;
-	}
 
-	/**
-	 * The generated serial UID.
-	 */
-	private static final long serialVersionUID = 5968243763380631014L;
+	}
 
 	/**
 	 * The position of this entity.
@@ -64,7 +58,7 @@ public abstract class Entity implements Serializable {
 	/**
 	 * Gets the {@link EntityType} of this entity.
 	 * 
-	 * @return The type.
+	 * @return The entity type.
 	 */
 	public abstract EntityType getEntityType();
 

src/org/apollo/game/model/EquipmentConstants.java

@@ -8,59 +8,59 @@ package org.apollo.game.model;
 public final class EquipmentConstants {
 
 	/**
-	 * The amulet slot.
+	 * The hat slot.
 	 */
-	public static final int AMULET = 2;
-
-	/**
-	 * The arrows slot.
-	 */
-	public static final int ARROWS = 13;
+	public static final int HAT = 0;
 
 	/**
 	 * The cape slot.
 	 */
 	public static final int CAPE = 1;
 
+	/**
+	 * The amulet slot.
+	 */
+	public static final int AMULET = 2;
+
+	/**
+	 * The weapon slot.
+	 */
+	public static final int WEAPON = 3;
+
 	/**
 	 * The chest slot.
 	 */
 	public static final int CHEST = 4;
 
-	/**
-	 * The feet slot.
-	 */
-	public static final int FEET = 10;
-
-	/**
-	 * The hands slot.
-	 */
-	public static final int HANDS = 9;
-
-	/**
-	 * The hat slot.
-	 */
-	public static final int HAT = 0;
-
-	/**
-	 * The legs slot.
-	 */
-	public static final int LEGS = 7;
-
-	/**
-	 * The ring slot.
-	 */
-	public static final int RING = 12;
-
 	/**
 	 * The shield slot.
 	 */
 	public static final int SHIELD = 5;
 
 	/**
-	 * The weapon slot.
+	 * The legs slot.
 	 */
-	public static final int WEAPON = 3;
+	public static final int LEGS = 7;
+
+	/**
+	 * The hands slot.
+	 */
+	public static final int HANDS = 9;
+
+	/**
+	 * The feet slot.
+	 */
+	public static final int FEET = 10;
+
+	/**
+	 * The ring slot.
+	 */
+	public static final int RING = 12;
+
+	/**
+	 * The arrows slot.
+	 */
+	public static final int ARROWS = 13;
 
 	/**
 	 * Default private constructor to prevent instantiation;

src/org/apollo/game/model/Graphic.java

@@ -62,7 +62,7 @@ public final class Graphic {
 	/**
 	 * Gets the graphic's delay.
 	 * 
-	 * @return The graphic's delay.
+	 * @return The delay.
 	 */
 	public int getDelay() {
 		return delay;
@@ -71,7 +71,7 @@ public final class Graphic {
 	/**
 	 * Gets the graphic's height.
 	 * 
-	 * @return The graphic's height.
+	 * @return The height.
 	 */
 	public int getHeight() {
 		return height;
@@ -80,7 +80,7 @@ public final class Graphic {
 	/**
 	 * Gets the graphic's id.
 	 * 
-	 * @return The graphic's id.
+	 * @return The id.
 	 */
 	public int getId() {
 		return id;

src/org/apollo/game/model/Inventory.java

@@ -89,12 +89,10 @@ public final class Inventory implements Cloneable {
 	public Inventory(int capacity, StackMode mode) {
 		if (capacity < 0) {
 			throw new IllegalArgumentException("Capacity cannot be negative.");
-		}
-		if (mode == null) {
+		} else if (mode == null) {
 			throw new NullPointerException("Stacking mode cannot be null.");
 		}
-		this.capacity = capacity;
-		items = new Item[capacity];
+		items = new Item[this.capacity = capacity];
 		this.mode = mode;
 	}
 
@@ -117,10 +115,7 @@ public final class Inventory implements Cloneable {
 	 */
 	public int add(int id, int amount) {
 		Item item = add(new Item(id, amount));
-		if (item != null) {
-			return item.getAmount();
-		}
-		return 0;
+		return item != null ? item.getAmount() : 0;
 	}
 
 	/**
@@ -140,8 +135,7 @@ public final class Inventory implements Cloneable {
 				Item other = items[slot];
 				if (other != null && other.getId() == id) {
 					long total = item.getAmount() + other.getAmount();
-					int amount;
-					int remaining;
+					int amount, remaining;
 					if (total > Integer.MAX_VALUE) {
 						amount = (int) (total - Integer.MAX_VALUE);
 						remaining = (int) (total - amount);
@@ -335,18 +329,18 @@ public final class Inventory implements Cloneable {
 	}
 
 	/**
-	 * Checks if the item specified by the definition should be stacked.
+	 * Checks if the item with the specified {@link ItemDefinition} should be stacked.
 	 * 
-	 * @param def The definition.
+	 * @param definition The item definition.
 	 * @return {@code true} if the item should be stacked, {@code false} otherwise.
 	 */
-	private boolean isStackable(ItemDefinition def) {
+	private boolean isStackable(ItemDefinition definition) {
 		if (mode == StackMode.STACK_ALWAYS) {
 			return true;
 		} else if (mode == StackMode.STACK_STACKABLE_ITEMS) {
-			return def.isStackable();
+			return definition.isStackable();
 		}
-		return false; // will be STACK_NEVER
+		return false;
 	}
 
 	/**
@@ -378,9 +372,8 @@ public final class Inventory implements Cloneable {
 	 */
 	private void notifyItemUpdated(int slot) {
 		if (firingEvents) {
-			Item item = items[slot];
 			for (InventoryListener listener : listeners) {
-				listener.itemUpdated(this, slot, item);
+				listener.itemUpdated(this, slot, items[slot]);
 			}
 		}
 	}
@@ -539,11 +532,12 @@ public final class Inventory implements Cloneable {
 	public void shift() {
 		Item[] old = items;
 		items = new Item[capacity];
-		for (int i = 0, pos = 0; i < items.length; i++) {
-			if (old[i] != null) {
-				items[pos++] = old[i];
+		for (int slot = 0, pos = 0; slot < items.length; slot++) {
+			if (old[slot] != null) {
+				items[pos++] = old[slot];
 			}
 		}
+
 		if (firingEvents) {
 			notifyItemsUpdated();
 		}
@@ -602,6 +596,7 @@ public final class Inventory implements Cloneable {
 	public void swap(boolean insert, int oldSlot, int newSlot) {
 		checkBounds(oldSlot);
 		checkBounds(newSlot);
+
 		if (insert) {
 			if (newSlot > oldSlot) {
 				for (int slot = oldSlot; slot < newSlot; slot++) {
@@ -614,9 +609,9 @@ public final class Inventory implements Cloneable {
 			}
 			forceRefresh();
 		} else {
-			Item tmp = items[oldSlot];
+			Item item = items[oldSlot];
 			items[oldSlot] = items[newSlot];
-			items[newSlot] = tmp;
+			items[newSlot] = item;
 			notifyItemUpdated(oldSlot);
 			notifyItemUpdated(newSlot);
 		}

src/org/apollo/game/model/Item.java

@@ -14,6 +14,11 @@ public final class Item {
 	 */
 	private final int amount;
 
+	/**
+	 * The item definition.
+	 */
+	private final ItemDefinition definition;
+
 	/**
 	 * The item's id.
 	 */
@@ -41,6 +46,7 @@ public final class Item {
 		}
 		this.id = id;
 		this.amount = amount;
+		this.definition = ItemDefinition.lookup(id);
 	}
 
 	/**
@@ -53,12 +59,12 @@ public final class Item {
 	}
 
 	/**
-	 * Gets the {@link ItemDefinition} which describes this item.
+	 * Gets the {@link ItemDefinition} that describes this item.
 	 * 
 	 * @return The definition.
 	 */
 	public ItemDefinition getDefinition() {
-		return ItemDefinition.lookup(id);
+		return definition;
 	}
 
 	/**

src/org/apollo/game/model/Mob.java

@@ -17,11 +17,6 @@ import org.apollo.game.sync.block.SynchronizationBlockSet;
  */
 public abstract class Mob extends Entity {
 
-	/**
-	 * The generated serial uid.
-	 */
-	private static final long serialVersionUID = 8342608309450355638L;
-
 	/**
 	 * This mob's current action.
 	 */
@@ -33,7 +28,7 @@ public abstract class Mob extends Entity {
 	protected transient SynchronizationBlockSet blockSet = new SynchronizationBlockSet();
 
 	/**
-	 * This mob's npc definition. A player only uses this if they are appearing as an npc in-game.
+	 * This mob's npc definition. A player only uses this if they are appearing as an npc.
 	 */
 	protected NpcDefinition definition;
 
@@ -424,7 +419,7 @@ public abstract class Mob extends Entity {
 		this.position = position;
 		teleporting = true;
 		walkingQueue.clear();
-		stopAction(); // TODO do it on any movement is a must... walking queue perhaps?
+		stopAction();
 	}
 
 	/**
@@ -433,8 +428,7 @@ public abstract class Mob extends Entity {
 	 * @param position The position to face.
 	 */
 	public final void turnTo(Position position) {
-		blockSet.add(SynchronizationBlock.createTurnToPositionBlock(position));
-		this.facingPosition = position;
+		blockSet.add(SynchronizationBlock.createTurnToPositionBlock(this.facingPosition = position));
 	}
 
 }

src/org/apollo/game/model/Npc.java

@@ -8,7 +8,6 @@ import org.apollo.game.sync.block.SynchronizationBlock;
  * 
  * @author Major
  */
-@SuppressWarnings("serial")
 public final class Npc extends Mob {
 
 	/**

src/org/apollo/game/model/Player.java

@@ -17,8 +17,10 @@ import org.apollo.game.event.impl.SwitchTabInterfaceEvent;
 import org.apollo.game.event.impl.UpdateRunEnergyEvent;
 import org.apollo.game.model.Inventory.StackMode;
 import org.apollo.game.model.inter.InterfaceConstants;
+import org.apollo.game.model.inter.InterfaceListener;
 import org.apollo.game.model.inter.InterfaceSet;
 import org.apollo.game.model.inter.bank.BankConstants;
+import org.apollo.game.model.inter.bank.BankInterfaceListener;
 import org.apollo.game.model.inv.AppearanceInventoryListener;
 import org.apollo.game.model.inv.FullInventoryListener;
 import org.apollo.game.model.inv.InventoryListener;
@@ -27,7 +29,6 @@ import org.apollo.game.model.settings.PrivacyState;
 import org.apollo.game.model.settings.PrivilegeLevel;
 import org.apollo.game.model.settings.ScreenBrightness;
 import org.apollo.game.model.skill.LevelUpSkillListener;
-import org.apollo.game.model.skill.SkillListener;
 import org.apollo.game.model.skill.SynchronizationSkillListener;
 import org.apollo.game.sync.block.SynchronizationBlock;
 import org.apollo.net.session.GameSession;
@@ -41,11 +42,6 @@ import org.apollo.util.Point;
  */
 public final class Player extends Mob {
 
-	/**
-	 * The generated serial uid.
-	 */
-	private static final long serialVersionUID = -5865532568677077237L;
-
 	/**
 	 * The player's appearance.
 	 */
@@ -64,7 +60,7 @@ public final class Player extends Mob {
 	/**
 	 * A deque of this player's mouse clicks.
 	 */
-	private transient Deque<Point> clicks = new ArrayDeque<Point>();
+	private transient Deque<Point> clicks = new ArrayDeque<>();
 
 	/**
 	 * The version of the client this player is using. This is not the same as the release number, instead denoting the
@@ -77,11 +73,6 @@ public final class Player extends Mob {
 	 */
 	private PlayerCredentials credentials;
 
-	/**
-	 * A flag indicating if the player has designed their avatar.
-	 */
-	private boolean designedAvatar = false;
-
 	/**
 	 * A flag which indicates there are npcs that couldn't be added.
 	 */
@@ -132,6 +123,11 @@ public final class Player extends Mob {
 	 */
 	private transient boolean members = false;
 
+	/**
+	 * A flag indicating if the player is new.
+	 */
+	private boolean newPlayer = false;
+
 	/**
 	 * This player's prayer icon.
 	 */
@@ -200,8 +196,8 @@ public final class Player extends Mob {
 	 */
 	public Player(PlayerCredentials credentials, Position position) {
 		super(position);
-		init();
 		this.credentials = credentials;
+		init();
 	}
 
 	/**
@@ -477,15 +473,6 @@ public final class Player extends Mob {
 		return worldId;
 	}
 
-	/**
-	 * Checks if the player has designed their avatar.
-	 * 
-	 * @return A flag indicating if the player has designed their avatar.
-	 */
-	public boolean hasDesignedAvatar() {
-		return designedAvatar;
-	}
-
 	/**
 	 * Indicates whether or not the player with the specified username is on this player's ignore list.
 	 * 
@@ -535,22 +522,17 @@ public final class Player extends Mob {
 	 * Initialises the player's inventories.
 	 */
 	private void initInventories() {
-		// inventory full listeners
 		InventoryListener fullInventoryListener = new FullInventoryListener(this,
 				FullInventoryListener.FULL_INVENTORY_MESSAGE);
 		InventoryListener fullBankListener = new FullInventoryListener(this, FullInventoryListener.FULL_BANK_MESSAGE);
-
-		// equipment appearance listener
 		InventoryListener appearanceListener = new AppearanceInventoryListener(this);
 
-		// synchronization listeners
 		InventoryListener syncInventoryListener = new SynchronizationInventoryListener(this,
 				SynchronizationInventoryListener.INVENTORY_ID);
 		InventoryListener syncBankListener = new SynchronizationInventoryListener(this, BankConstants.BANK_INVENTORY_ID);
 		InventoryListener syncEquipmentListener = new SynchronizationInventoryListener(this,
 				SynchronizationInventoryListener.EQUIPMENT_ID);
 
-		// add the listeners
 		inventory.addListener(syncInventoryListener);
 		inventory.addListener(fullInventoryListener);
 		bank.addListener(syncBankListener);
@@ -563,17 +545,8 @@ public final class Player extends Mob {
 	 * Initialises the player's skills.
 	 */
 	private void initSkills() {
-		SkillSet skills = getSkillSet();
-
-		// synchronization listener
-		SkillListener syncListener = new SynchronizationSkillListener(this);
-
-		// level up listener
-		SkillListener levelUpListener = new LevelUpSkillListener(this);
-
-		// add the listeners
-		skills.addListener(syncListener);
-		skills.addListener(levelUpListener);
+		skillSet.addListener(new SynchronizationSkillListener(this));
+		skillSet.addListener(new LevelUpSkillListener(this));
 	}
 
 	/**
@@ -603,6 +576,15 @@ public final class Player extends Mob {
 		return members;
 	}
 
+	/**
+	 * Checks if this player has logged in before.
+	 * 
+	 * @return A flag indicating if the player is new.
+	 */
+	public boolean isNewPlayer() {
+		return newPlayer;
+	}
+
 	/**
 	 * Gets whether the player is running or not.
 	 * 
@@ -637,6 +619,22 @@ public final class Player extends Mob {
 		return filteringMessages;
 	}
 
+	/**
+	 * Opens this player's bank.
+	 */
+	public void openBank() {
+		InventoryListener invListener = new SynchronizationInventoryListener(this, BankConstants.SIDEBAR_INVENTORY_ID);
+		InventoryListener bankListener = new SynchronizationInventoryListener(this, BankConstants.BANK_INVENTORY_ID);
+
+		inventory.addListener(invListener);
+		bank.addListener(bankListener);
+		inventory.forceRefresh();
+		bank.forceRefresh();
+
+		InterfaceListener interListener = new BankInterfaceListener(this, invListener, bankListener);
+		interfaceSet.openWindowWithSidebar(interListener, BankConstants.BANK_WINDOW_ID, BankConstants.SIDEBAR_ID);
+	}
+
 	/**
 	 * Removes the specified username from this player's friend list.
 	 * 
@@ -694,8 +692,7 @@ public final class Player extends Mob {
 	private void sendInitialEvents() {
 		send(new IdAssignmentEvent(index, members)); // TODO should this be sent when we reconnect?
 		sendMessage("Welcome to RuneScape.");
-
-		if (!designedAvatar) {
+		if (!newPlayer) {
 			interfaceSet.openWindow(InterfaceConstants.AVATAR_DESIGN);
 		}
 
@@ -794,15 +791,6 @@ public final class Player extends Mob {
 		this.clientVersion = clientVersion;
 	}
 
-	/**
-	 * Sets the design flag.
-	 * 
-	 * @param designedAvatar A flag indicating if the player has designed their avatar.
-	 */
-	public void setDesigned(boolean designedAvatar) {
-		this.designedAvatar = designedAvatar;
-	}
-
 	/**
 	 * Sets the friend {@link PrivacyState}.
 	 * 
@@ -857,6 +845,15 @@ public final class Player extends Mob {
 		this.members = members;
 	}
 
+	/**
+	 * Sets the new player flag.
+	 * 
+	 * @param newPlayer A flag indicating if the player has played before.
+	 */
+	public void setNew(boolean newPlayer) {
+		this.newPlayer = newPlayer;
+	}
+
 	/**
 	 * Sets the player's prayer icon.
 	 * 
@@ -890,8 +887,7 @@ public final class Player extends Mob {
 	 * @param runEnergy The energy.
 	 */
 	public void setRunEnergy(int runEnergy) {
-		this.runEnergy = runEnergy;
-		send(new UpdateRunEnergyEvent(runEnergy));
+		send(new UpdateRunEnergyEvent(this.runEnergy = runEnergy));
 	}
 
 	/**

src/org/apollo/game/model/SkillSet.java

@@ -80,7 +80,7 @@ public final class SkillSet {
 	/**
 	 * A list of skill listeners.
 	 */
-	private final List<SkillListener> listeners = new ArrayList<SkillListener>();
+	private final List<SkillListener> listeners = new ArrayList<>();
 
 	/**
 	 * The skills.
@@ -102,7 +102,6 @@ public final class SkillSet {
 	 */
 	public void addExperience(int id, double experience) {
 		checkBounds(id);
-
 		Skill old = skills[id];
 
 		double newExperience = old.getExperience() + experience;
@@ -218,14 +217,13 @@ public final class SkillSet {
 	 */
 	public void normalize() {
 		for (int id = 0; id < skills.length; id++) {
-			int current = skills[id].getCurrentLevel();
-			int max = skills[id].getMaximumLevel();
+			int current = skills[id].getCurrentLevel(), max = skills[id].getMaximumLevel();
 
 			if (current == max) {
 				continue;
 			}
-			current += current < max ? 1 : -1;
 
+			current += current < max ? 1 : -1;
 			setSkill(id, new Skill(skills[id].getExperience(), current, max));
 		}
 	}

src/org/apollo/game/model/SlottedItem.java

@@ -33,7 +33,7 @@ public final class SlottedItem {
 	 * 
 	 * @return The amount.
 	 */
-	public int getamount() {
+	public int getAmount() {
 		return item.getAmount();
 	}
 

src/org/apollo/game/model/WalkingQueue.java

@@ -43,6 +43,7 @@ public final class WalkingQueue {
 		public String toString() {
 			return Point.class.getName() + " [direction=" + direction + ", position=" + position + "]";
 		}
+
 	}
 
 	/**
@@ -58,12 +59,12 @@ public final class WalkingQueue {
 	/**
 	 * The old queue of directions.
 	 */
-	private final Deque<Point> oldPoints = new ArrayDeque<Point>();
+	private final Deque<Point> oldPoints = new ArrayDeque<>();
 
 	/**
 	 * The queue of directions.
 	 */
-	private final Deque<Point> points = new ArrayDeque<Point>();
+	private final Deque<Point> points = new ArrayDeque<>();
 
 	/**
 	 * Flag indicating if this queue (only) should be ran.
@@ -100,7 +101,7 @@ public final class WalkingQueue {
 			return true;
 		}
 
-		Queue<Position> travelBackQueue = new ArrayDeque<Position>();
+		Queue<Position> travelBackQueue = new ArrayDeque<>();
 
 		Point oldPoint;
 		while ((oldPoint = oldPoints.pollLast()) != null) {
@@ -159,11 +160,9 @@ public final class WalkingQueue {
 	 * @param step The step to add.
 	 */
 	public void addStep(Position step) {
+		int x = step.getX(), y = step.getY();
 		Point last = getLast();
 
-		int x = step.getX();
-		int y = step.getY();
-
 		int deltaX = x - last.position.getX();
 		int deltaY = y - last.position.getY();
 
@@ -212,9 +211,7 @@ public final class WalkingQueue {
 	 */
 	public void pulse() {
 		Position position = mob.getPosition();
-
-		Direction first = Direction.NONE;
-		Direction second = Direction.NONE;
+		Direction first = Direction.NONE, second = Direction.NONE;
 
 		Point next = points.poll();
 		if (next != null) {

src/org/apollo/game/model/World.java

@@ -62,6 +62,7 @@ public final class World {
 		 * Indicates the world is full.
 		 */
 		WORLD_FULL;
+
 	}
 
 	/**
@@ -233,8 +234,9 @@ public final class World {
 	 */
 	public void init(int release, IndexedFileSystem fs, PluginManager manager) throws Exception {
 		this.releaseNumber = release;
-		ItemDefinitionDecoder itemDefParser = new ItemDefinitionDecoder(fs);
-		ItemDefinition[] itemDefs = itemDefParser.decode();
+
+		ItemDefinitionDecoder itemDefDecoder = new ItemDefinitionDecoder(fs);
+		ItemDefinition[] itemDefs = itemDefDecoder.decode();
 		ItemDefinition.init(itemDefs);
 		logger.info("Loaded " + itemDefs.length + " item definitions.");
 
@@ -339,8 +341,7 @@ public final class World {
 			return RegistrationStatus.OK;
 		}
 
-		logger.warning("Failed to register player (server full): " + player + " [count=" + playerRepository.size()
-				+ "]");
+		logger.warning("Failed to register player: " + player + " [count=" + playerRepository.size() + "]");
 		return RegistrationStatus.WORLD_FULL;
 	}
 

src/org/apollo/game/model/WorldConstants.java

@@ -10,7 +10,7 @@ public final class WorldConstants {
 	/**
 	 * The maximum number of npcs.
 	 */
-	public static final int MAXIMUM_NPCS = 2000;
+	public static final int MAXIMUM_NPCS = 32768;
 
 	/**
 	 * The maximum number of players.

src/org/apollo/game/model/inter/InterfaceSet.java

@@ -174,13 +174,12 @@ public final class InterfaceSet {
 	}
 
 	/**
-	 * Opens the enter amount dialog.
+	 * Opens the enter amount dialogue.
 	 * 
 	 * @param listener The enter amount listener.
 	 */
-	public void openEnterAmountDialog(EnterAmountListener listener) {
+	public void openEnterAmountDialogue(EnterAmountListener listener) {
 		amountListener = listener;
-
 		player.send(new EnterAmountEvent());
 	}
 
@@ -204,7 +203,6 @@ public final class InterfaceSet {
 		this.listener = listener;
 
 		interfaces.put(InterfaceType.WINDOW, windowId);
-
 		player.send(new OpenInterfaceEvent(windowId));
 	}
 

src/org/apollo/game/model/inv/SynchronizationInventoryListener.java

@@ -35,7 +35,7 @@ public final class SynchronizationInventoryListener extends InventoryAdapter {
 	private final Player player;
 
 	/**
-	 * Creates the syncrhonization inventory listener.
+	 * Creates the synchronization inventory listener.
 	 * 
 	 * @param player The player.
 	 * @param interfaceId The interface id.

src/org/apollo/game/model/obj/GameObject.java

@@ -10,7 +10,6 @@ import org.apollo.game.model.def.ObjectDefinition;
  * @author Chris Fletcher
  * @author Major
  */
-@SuppressWarnings("serial")
 public final class GameObject extends Entity {
 
 	/**
@@ -29,7 +28,7 @@ public final class GameObject extends Entity {
 	private final int type;
 
 	/**
-	 * Creates a new static object.
+	 * Creates a game object.
 	 * 
 	 * @param id The object's id.
 	 * @param position The position.

src/org/apollo/io/player/impl/BinaryPlayerLoader.java

@@ -93,7 +93,7 @@ public final class BinaryPlayerLoader implements PlayerLoader {
 			player.setRunEnergy(runEnergy);
 			player.setScreenBrightness(brightness);
 
-			player.setDesigned(designed);
+			player.setNew(designed);
 			player.setAppearance(new Appearance(gender, style, colors));
 
 			// read inventories

src/org/apollo/io/player/impl/BinaryPlayerSaver.java

@@ -49,7 +49,7 @@ public final class BinaryPlayerSaver implements PlayerSaver {
 			out.writeByte(position.getHeight());
 
 			// write appearance
-			out.writeBoolean(player.hasDesignedAvatar());
+			out.writeBoolean(player.isNewPlayer());
 			Appearance appearance = player.getAppearance();
 			out.writeByte(appearance.getGender().toInteger());
 			int[] style = appearance.getStyle();

src/org/apollo/net/release/r317/SetPlayerActionEventEncoder.java

@@ -5,6 +5,7 @@ import org.apollo.net.codec.game.DataTransformation;
 import org.apollo.net.codec.game.DataType;
 import org.apollo.net.codec.game.GamePacket;
 import org.apollo.net.codec.game.GamePacketBuilder;
+import org.apollo.net.meta.PacketType;
 import org.apollo.net.release.EventEncoder;
 
 /**
@@ -16,7 +17,7 @@ public final class SetPlayerActionEventEncoder extends EventEncoder<SetPlayerAct
 
 	@Override
 	public GamePacket encode(SetPlayerActionEvent event) {
-		GamePacketBuilder builder = new GamePacketBuilder(104);
+		GamePacketBuilder builder = new GamePacketBuilder(104, PacketType.VARIABLE_BYTE);
 		builder.put(DataType.BYTE, DataTransformation.NEGATE, event.getSlot());
 		builder.put(DataType.BYTE, DataTransformation.ADD, event.isPrimaryAction() ? 0 : 1);
 		builder.putString(event.getText());

src/org/apollo/net/release/r377/SetPlayerActionEventEncoder.java

@@ -5,6 +5,7 @@ import org.apollo.net.codec.game.DataTransformation;
 import org.apollo.net.codec.game.DataType;
 import org.apollo.net.codec.game.GamePacket;
 import org.apollo.net.codec.game.GamePacketBuilder;
+import org.apollo.net.meta.PacketType;
 import org.apollo.net.release.EventEncoder;
 
 /**
@@ -16,7 +17,7 @@ public final class SetPlayerActionEventEncoder extends EventEncoder<SetPlayerAct
 
 	@Override
 	public GamePacket encode(SetPlayerActionEvent event) {
-		GamePacketBuilder builder = new GamePacketBuilder(157);
+		GamePacketBuilder builder = new GamePacketBuilder(157, PacketType.VARIABLE_BYTE);
 		builder.put(DataType.BYTE, DataTransformation.NEGATE, event.getSlot());
 		builder.putString(event.getText());
 		builder.put(DataType.BYTE, event.isPrimaryAction() ? 0 : 1);

src/org/apollo/util/plugin/RubyPluginEnvironment.java

@@ -30,7 +30,12 @@ public final class RubyPluginEnvironment implements PluginEnvironment {
 
 	@Override
 	public void parse(InputStream is, String name) {
-		container.runScriptlet(is, name);
+		try {
+			container.runScriptlet(is, name);
+		} catch (Exception e) {
+			e.printStackTrace();
+			throw new RuntimeException("Error parsing scriptlet " + name + ".");
+		}
 	}
 
 	/**