Update to 1.10

pom.xml

@@ -4,7 +4,7 @@
     <groupId>com.lishid</groupId>
     <artifactId>openinv</artifactId>
     <packaging>jar</packaging>
-    <version>2.3.8</version>
+    <version>2.3.9</version>
     <name>OpenInv</name>
     <url>http://dev.bukkit.org/bukkit-plugins/openinv/</url>
 
@@ -23,14 +23,14 @@
         <dependency>
             <groupId>org.bukkit</groupId>
             <artifactId>bukkit</artifactId>
-            <version>1.9.4-R0.1-SNAPSHOT</version>
+            <version>1.10-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
 
         <dependency>
             <groupId>org.bukkit</groupId>
             <artifactId>craftbukkit</artifactId>
-            <version>1.9.4-R0.1-SNAPSHOT</version>
+            <version>1.10-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>

src/main/java/com/lishid/openinv/ConfigUpdater.java

@@ -10,7 +10,7 @@ import org.bukkit.Material;
 import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.configuration.file.FileConfiguration;
 
-import com.lishid.openinv.utils.UUIDUtil;
+import com.lishid.openinv.utils.UUIDUtils;
 
 public class ConfigUpdater {
 
@@ -136,7 +136,7 @@ public class ConfigUpdater {
         int converted = 0;
 
         for (String playerName : keys) {
-            UUID uuid = UUIDUtil.getUUIDOf(playerName);
+            UUID uuid = UUIDUtils.getPlayerUUID(playerName);
 
             if (uuid != null) {
                 boolean toggled = section.getBoolean(playerName + ".toggle", false);

src/main/java/com/lishid/openinv/OpenInv.java

@@ -129,6 +129,7 @@ public class OpenInv extends JavaPlugin {
      */
     public SpecialPlayerInventory getPlayerInventory(Player player, boolean createIfNull) {
         SpecialPlayerInventory inventory = inventories.get(player.getUniqueId());
+
         if (inventory == null && createIfNull) {
             inventory = new SpecialPlayerInventory(player, player.isOnline());
             inventories.put(player.getUniqueId(), inventory);
@@ -146,6 +147,7 @@ public class OpenInv extends JavaPlugin {
      */
     public SpecialEnderChest getPlayerEnderChest(Player player, boolean createIfNull) {
         SpecialEnderChest enderChest = enderChests.get(player.getUniqueId());
+
         if (enderChest == null && createIfNull) {
             enderChest = new SpecialEnderChest(player, player.isOnline());
             enderChests.put(player.getUniqueId(), enderChest);
@@ -206,33 +208,33 @@ public class OpenInv extends JavaPlugin {
     }
 
     /**
-     * Outputs OpenInv help information to a player.
+     * Outputs OpenInv help information to a CommandSender.
      *
-     * @param player the player to show help to
+     * @param sender the CommandSender to show help to
      */
-    public static void showHelp(Player player) {
+    public static void showHelp(CommandSender sender) {
-        player.sendMessage(ChatColor.GREEN + "/openinv <player> - Opens a player's inventory.");
+        sender.sendMessage(ChatColor.GREEN + "/openinv <player> - Opens a player's inventory.");
-        player.sendMessage(ChatColor.GREEN + "   (aliases: oi, inv, open)");
+        sender.sendMessage(ChatColor.GREEN + "   (aliases: oi, inv, open)");
 
-        player.sendMessage(ChatColor.GREEN + "/openender <player> - Opens a player's ender chest.");
+        sender.sendMessage(ChatColor.GREEN + "/openender <player> - Opens a player's ender chest.");
-        player.sendMessage(ChatColor.GREEN + "   (aliases: oe)");
+        sender.sendMessage(ChatColor.GREEN + "   (aliases: oe)");
 
-        player.sendMessage(ChatColor.GREEN + "/searchinv <item> [minAmount] -");
+        sender.sendMessage(ChatColor.GREEN + "/searchinv <item> [minAmount] -");
-        player.sendMessage(ChatColor.GREEN + "   Searches and lists players that have a specific item in their inventory.");
+        sender.sendMessage(ChatColor.GREEN + "   Searches and lists players that have a specific item in their inventory.");
-        player.sendMessage(ChatColor.GREEN + "   (aliases: si)");
+        sender.sendMessage(ChatColor.GREEN + "   (aliases: si)");
 
-        player.sendMessage(ChatColor.GREEN + "/searchender <item> [minAmount] -");
+        sender.sendMessage(ChatColor.GREEN + "/searchender <item> [minAmount] -");
-        player.sendMessage(ChatColor.GREEN + "   Searches and lists players that have a specific item in their ender chest.");
+        sender.sendMessage(ChatColor.GREEN + "   Searches and lists players that have a specific item in their ender chest.");
-        player.sendMessage(ChatColor.GREEN + "   (aliases: se)");
+        sender.sendMessage(ChatColor.GREEN + "   (aliases: se)");
 
-        player.sendMessage(ChatColor.GREEN + "/toggleopeninv - Toggles the item openinv function.");
+        sender.sendMessage(ChatColor.GREEN + "/toggleopeninv - Toggles the item openinv function.");
-        player.sendMessage(ChatColor.GREEN + "   (aliases: toi, toggleoi, toggleinv)");
+        sender.sendMessage(ChatColor.GREEN + "   (aliases: toi, toggleoi, toggleinv)");
 
-        player.sendMessage(ChatColor.GREEN + "/anychest - Toggles the any chest function.");
+        sender.sendMessage(ChatColor.GREEN + "/anychest - Toggles the any chest function.");
-        player.sendMessage(ChatColor.GREEN + "   (aliases: ac)");
+        sender.sendMessage(ChatColor.GREEN + "   (aliases: ac)");
 
-        player.sendMessage(ChatColor.GREEN + "/silentchest - Toggles the silent chest function.");
+        sender.sendMessage(ChatColor.GREEN + "/silentchest - Toggles the silent chest function.");
-        player.sendMessage(ChatColor.GREEN + "   (aliases: sc, silent)");
+        sender.sendMessage(ChatColor.GREEN + "   (aliases: sc, silent)");
     }
 
     /**

src/main/java/com/lishid/openinv/commands/OpenEnderCommand.java

@@ -30,7 +30,7 @@ import org.bukkit.entity.Player;
 import com.lishid.openinv.OpenInv;
 import com.lishid.openinv.Permissions;
 import com.lishid.openinv.internal.SpecialEnderChest;
-import com.lishid.openinv.utils.UUIDUtil;
+import com.lishid.openinv.utils.UUIDUtils;
 
 public class OpenEnderCommand implements CommandExecutor {
 
@@ -55,7 +55,7 @@ public class OpenEnderCommand implements CommandExecutor {
             }
 
             if (args.length > 0 && args[0].equalsIgnoreCase("?")) {
-                OpenInv.showHelp((Player) sender);
+                OpenInv.showHelp(sender);
                 return true;
             }
 
@@ -80,7 +80,7 @@ public class OpenEnderCommand implements CommandExecutor {
                 }
             }
             else {
-                uuid = UUIDUtil.getUUIDOf(args[0]);
+                uuid = UUIDUtils.getPlayerUUID(args[0]);
                 if (uuid == null) {
                     player.sendMessage(ChatColor.RED + "Player not found!");
                     return true;

src/main/java/com/lishid/openinv/commands/OpenInvCommand.java

@@ -25,12 +25,15 @@ import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
+import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
 
 import com.lishid.openinv.OpenInv;
 import com.lishid.openinv.Permissions;
 import com.lishid.openinv.internal.SpecialPlayerInventory;
-import com.lishid.openinv.utils.UUIDUtil;
+import com.lishid.openinv.utils.UUIDUtils;
 
 public class OpenInvCommand implements CommandExecutor {
 
@@ -42,12 +45,9 @@ public class OpenInvCommand implements CommandExecutor {
     }
 
     @Override
-    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+    public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
         if (command.getName().equalsIgnoreCase("openinv")) {
-            if (!(sender instanceof Player)) {
+            final boolean isConsole = sender instanceof ConsoleCommandSender;
-                sender.sendMessage(ChatColor.RED + "You can't use this command from the console.");
-                return true;
-            }
 
             if (!OpenInv.hasPermission(sender, Permissions.PERM_OPENINV)) {
                 sender.sendMessage(ChatColor.RED + "You do not have permission to access player inventories.");
@@ -55,34 +55,38 @@ public class OpenInvCommand implements CommandExecutor {
             }
 
             if (args.length > 0 && args[0].equalsIgnoreCase("?")) {
-                OpenInv.showHelp((Player) sender);
+                OpenInv.showHelp(sender);
                 return true;
             }
 
-            final Player player = (Player) sender;
+            Player player = isConsole ? null : (Player) sender;
-
-            // History management
-            UUID history = openInvHistory.get(player.getUniqueId());
-            if (history == null) {
-                history = player.getUniqueId();
-                openInvHistory.put(player.getUniqueId(), history);
-            }
-
             final UUID uuid;
 
             // Read from history if target is not named
             if (args.length < 1) {
+                if (isConsole) {
+                    // TODO: Should this output the command's usage instead?
+                    sender.sendMessage(ChatColor.RED + "Player not found!");
+                    return true;
+                }
+
+                // History management
+                UUID history = openInvHistory.get(player.getUniqueId());
+                if (history == null) {
+                    history = player.getUniqueId();
+                    openInvHistory.put(player.getUniqueId(), history);
+                }
+
                 uuid = history;
-            }
+            } else {
-            else {
+                uuid = UUIDUtils.getPlayerUUID(args[0]);
-                uuid = UUIDUtil.getUUIDOf(args[0]);
                 if (uuid == null) {
-                    player.sendMessage(ChatColor.RED + "Player not found!");
+                    sender.sendMessage(ChatColor.RED + "Player not found!");
                     return true;
                 }
             }
 
-            final UUID playerUUID = player.getUniqueId();
+            final UUID playerUUID = isConsole ? null : player.getUniqueId();
 
             Player target = Bukkit.getPlayer(uuid);
             if (target == null) {
@@ -93,27 +97,40 @@ public class OpenInvCommand implements CommandExecutor {
                         // Try loading the player's data asynchronously
                         final Player target = plugin.getPlayerLoader().loadPlayer(uuid);
                         if (target == null) {
-                            player.sendMessage(ChatColor.RED + "Player not found!");
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
                             return;
                         }
 
-                        // Open target's inventory synchronously
+                        // Open/output target's inventory synchronously
-                        Bukkit.getScheduler().runTask(plugin, new Runnable() {
+                        if (isConsole) {
-                            @Override
+                            Bukkit.getScheduler().runTask(plugin, new Runnable() {
-                            public void run() {
+                                @Override
-                                Player player = Bukkit.getPlayer(playerUUID);
+                                public void run() {
-                                // If sender is no longer online after loading the target, abort!
+                                    outputInventory(sender, target);
-                                if (player == null) {
-                                    return;
                                 }
+                            });
+                        } else {
+                            Bukkit.getScheduler().runTask(plugin, new Runnable() {
+                                @Override
+                                public void run() {
+                                    Player player = Bukkit.getPlayer(playerUUID);
+                                    // If sender is no longer online after loading the target, abort!
+                                    if (player == null) {
+                                        return;
+                                    }
 
-                                openInventory(player, target);
+                                    openInventory(player, target);
-                            }
+                                }
-                        });
+                            });
+                        }
                     }
                 });
             } else {
-                openInventory(player, target);
+                if (isConsole) {
+                    outputInventory(sender, target);
+                } else {
+                    openInventory(player, target);
+                }
             }
 
             return true;
@@ -122,6 +139,28 @@ public class OpenInvCommand implements CommandExecutor {
         return false;
     }
 
+    @SuppressWarnings("deprecation")
+    private void outputInventory(CommandSender sender, Player target) {
+        // Get the inventory and open it
+        SpecialPlayerInventory specialInv = plugin.getPlayerInventory(target, true);
+        Inventory inventory = specialInv.getBukkitInventory();
+
+        for (int slot = 0; slot < inventory.getSize(); slot++) {
+            ItemStack itemStack = inventory.getItem(slot);
+
+            if (itemStack != null) {
+                String itemID = (itemStack.getDurability() != -1)
+                        ? (itemStack.getTypeId() + ":" + itemStack.getDurability())
+                        : String.valueOf(itemStack.getTypeId());
+
+                sender.sendMessage(ChatColor.GREEN + "Slot " + slot + ": " + ChatColor.WHITE
+                        + itemStack.getType().toString() + "(" + itemID + ") x" + itemStack.getAmount());
+            } else {
+                sender.sendMessage(ChatColor.GREEN + "Slot " + slot + ": " + ChatColor.WHITE + "Empty");
+            }
+        }
+    }
+
     private void openInventory(Player player, Player target) {
         // Null target check
         if (target == null) {

src/main/java/com/lishid/openinv/internal/AnySilentChest.java

@@ -18,25 +18,25 @@ package com.lishid.openinv.internal;
 
 import java.util.Iterator;
 
-import org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 
 import com.lishid.openinv.OpenInv;
 
-import net.minecraft.server.v1_9_R2.AxisAlignedBB;
+import net.minecraft.server.v1_10_R1.AxisAlignedBB;
-import net.minecraft.server.v1_9_R2.Block;
+import net.minecraft.server.v1_10_R1.Block;
-import net.minecraft.server.v1_9_R2.BlockChest;
+import net.minecraft.server.v1_10_R1.BlockChest;
-import net.minecraft.server.v1_9_R2.BlockChest.Type;
+import net.minecraft.server.v1_10_R1.BlockChest.Type;
-import net.minecraft.server.v1_9_R2.BlockPosition;
+import net.minecraft.server.v1_10_R1.BlockPosition;
-import net.minecraft.server.v1_9_R2.Entity;
+import net.minecraft.server.v1_10_R1.Entity;
-import net.minecraft.server.v1_9_R2.EntityOcelot;
+import net.minecraft.server.v1_10_R1.EntityOcelot;
-import net.minecraft.server.v1_9_R2.EntityPlayer;
+import net.minecraft.server.v1_10_R1.EntityPlayer;
-import net.minecraft.server.v1_9_R2.EnumDirection;
+import net.minecraft.server.v1_10_R1.EnumDirection;
-import net.minecraft.server.v1_9_R2.ITileInventory;
+import net.minecraft.server.v1_10_R1.ITileInventory;
-import net.minecraft.server.v1_9_R2.InventoryLargeChest;
+import net.minecraft.server.v1_10_R1.InventoryLargeChest;
-import net.minecraft.server.v1_9_R2.TileEntity;
+import net.minecraft.server.v1_10_R1.TileEntity;
-import net.minecraft.server.v1_9_R2.TileEntityChest;
+import net.minecraft.server.v1_10_R1.TileEntityChest;
-import net.minecraft.server.v1_9_R2.World;
+import net.minecraft.server.v1_10_R1.World;
 
 public class AnySilentChest {
 
@@ -78,6 +78,7 @@ public class AnySilentChest {
         return this.blockOnTop(world, position) || this.ocelotOnTop(world, position);
     }
 
+    @SuppressWarnings("deprecation")
     private boolean blockOnTop(World world, BlockPosition position) {
         Block block = world.getType(position.up()).getBlock();
         return block.isOccluding(block.getBlockData());

src/main/java/com/lishid/openinv/internal/EnumDirectionList.java

@@ -4,8 +4,8 @@ import java.util.Iterator;
 
 import com.google.common.collect.Iterators;
 
-import net.minecraft.server.v1_9_R2.EnumDirection;
+import net.minecraft.server.v1_10_R1.EnumDirection;
-import net.minecraft.server.v1_9_R2.EnumDirection.EnumDirectionLimit;
+import net.minecraft.server.v1_10_R1.EnumDirection.EnumDirectionLimit;
 
 public enum EnumDirectionList implements Iterable<EnumDirection> {
 

src/main/java/com/lishid/openinv/internal/InventoryAccess.java

@@ -18,14 +18,14 @@ package com.lishid.openinv.internal;
 
 import java.lang.reflect.Field;
 
-import org.bukkit.craftbukkit.v1_9_R2.inventory.CraftInventory;
+import org.bukkit.craftbukkit.v1_10_R1.inventory.CraftInventory;
 import org.bukkit.entity.HumanEntity;
 import org.bukkit.inventory.Inventory;
 
 import com.lishid.openinv.OpenInv;
 import com.lishid.openinv.Permissions;
 
-import net.minecraft.server.v1_9_R2.IInventory;
+import net.minecraft.server.v1_10_R1.IInventory;
 
 public class InventoryAccess {
 

src/main/java/com/lishid/openinv/internal/PlayerDataManager.java

@@ -20,15 +20,15 @@ import java.util.UUID;
 
 import org.bukkit.Bukkit;
 import org.bukkit.OfflinePlayer;
-import org.bukkit.craftbukkit.v1_9_R2.CraftServer;
+import org.bukkit.craftbukkit.v1_10_R1.CraftServer;
 import org.bukkit.entity.Player;
 
 import com.lishid.openinv.OpenInv;
 import com.mojang.authlib.GameProfile;
 
-import net.minecraft.server.v1_9_R2.EntityPlayer;
+import net.minecraft.server.v1_10_R1.EntityPlayer;
-import net.minecraft.server.v1_9_R2.MinecraftServer;
+import net.minecraft.server.v1_10_R1.MinecraftServer;
-import net.minecraft.server.v1_9_R2.PlayerInteractManager;
+import net.minecraft.server.v1_10_R1.PlayerInteractManager;
 
 public class PlayerDataManager {
 

src/main/java/com/lishid/openinv/internal/SilentInventory.java

@@ -3,18 +3,18 @@ package com.lishid.openinv.internal;
 import java.util.List;
 
 import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_9_R2.entity.CraftHumanEntity;
+import org.bukkit.craftbukkit.v1_10_R1.entity.CraftHumanEntity;
 import org.bukkit.entity.HumanEntity;
 import org.bukkit.inventory.InventoryHolder;
 
-import net.minecraft.server.v1_9_R2.ChestLock;
+import net.minecraft.server.v1_10_R1.ChestLock;
-import net.minecraft.server.v1_9_R2.Container;
+import net.minecraft.server.v1_10_R1.Container;
-import net.minecraft.server.v1_9_R2.ContainerChest;
+import net.minecraft.server.v1_10_R1.ContainerChest;
-import net.minecraft.server.v1_9_R2.EntityHuman;
+import net.minecraft.server.v1_10_R1.EntityHuman;
-import net.minecraft.server.v1_9_R2.IChatBaseComponent;
+import net.minecraft.server.v1_10_R1.IChatBaseComponent;
-import net.minecraft.server.v1_9_R2.ITileInventory;
+import net.minecraft.server.v1_10_R1.ITileInventory;
-import net.minecraft.server.v1_9_R2.ItemStack;
+import net.minecraft.server.v1_10_R1.ItemStack;
-import net.minecraft.server.v1_9_R2.PlayerInventory;
+import net.minecraft.server.v1_10_R1.PlayerInventory;
 
 public class SilentInventory implements ITileInventory {
 

src/main/java/com/lishid/openinv/internal/SpecialEnderChest.java

@@ -16,15 +16,18 @@
 
 package com.lishid.openinv.internal;
 
-import org.bukkit.craftbukkit.v1_9_R2.entity.CraftHumanEntity;
+import java.lang.reflect.Field;
-import org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer;
+
-import org.bukkit.craftbukkit.v1_9_R2.inventory.CraftInventory;
+import org.bukkit.craftbukkit.v1_10_R1.entity.CraftHumanEntity;
+import org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_10_R1.inventory.CraftInventory;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.InventoryHolder;
 
-import net.minecraft.server.v1_9_R2.InventoryEnderChest;
+import net.minecraft.server.v1_10_R1.InventoryEnderChest;
-import net.minecraft.server.v1_9_R2.InventorySubcontainer;
+import net.minecraft.server.v1_10_R1.InventorySubcontainer;
+import net.minecraft.server.v1_10_R1.ItemStack;
 
 public class SpecialEnderChest extends InventorySubcontainer {
 
@@ -41,8 +44,8 @@ public class SpecialEnderChest extends InventorySubcontainer {
         super(enderChest.getName(), enderChest.hasCustomName(), enderChest.getSize());
         this.owner = (CraftPlayer) p;
         this.enderChest = enderChest;
-        this.items = this.enderChest.getContents();
         this.playerOnline = online;
+        reflectContents(getClass().getSuperclass(), this, this.enderChest.getContents());
     }
 
     private void saveOnExit() {
@@ -51,8 +54,24 @@ public class SpecialEnderChest extends InventorySubcontainer {
         }
     }
 
+    private void reflectContents(Class clazz, InventorySubcontainer enderChest, ItemStack[] items) {
+        try {
+            Field itemsField = clazz.getDeclaredField("items");
+            itemsField.setAccessible(true);
+            itemsField.set(enderChest, items);
+        } catch (NoSuchFieldException e) {
+            e.printStackTrace();
+        } catch (SecurityException e) {
+            e.printStackTrace();
+        } catch (IllegalArgumentException e) {
+            e.printStackTrace();
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
     private void linkInventory(InventoryEnderChest inventory) {
-        inventory.items = this.items;
+        reflectContents(inventory.getClass(), inventory, this.items);
     }
 
     public Inventory getBukkitInventory() {
@@ -61,6 +80,7 @@ public class SpecialEnderChest extends InventorySubcontainer {
 
     public boolean inventoryRemovalCheck(boolean save) {
         boolean offline = transaction.isEmpty() && !playerOnline;
+
         if (offline && save) {
             owner.saveData();
         }

src/main/java/com/lishid/openinv/internal/SpecialPlayerInventory.java

@@ -18,16 +18,16 @@ package com.lishid.openinv.internal;
 
 import java.lang.reflect.Field;
 
-import org.bukkit.craftbukkit.v1_9_R2.entity.CraftHumanEntity;
+import org.bukkit.craftbukkit.v1_10_R1.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer;
-import org.bukkit.craftbukkit.v1_9_R2.inventory.CraftInventory;
+import org.bukkit.craftbukkit.v1_10_R1.inventory.CraftInventory;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.Inventory;
 
-import net.minecraft.server.v1_9_R2.ContainerUtil;
+import net.minecraft.server.v1_10_R1.ContainerUtil;
-import net.minecraft.server.v1_9_R2.EntityHuman;
+import net.minecraft.server.v1_10_R1.EntityHuman;
-import net.minecraft.server.v1_9_R2.ItemStack;
+import net.minecraft.server.v1_10_R1.ItemStack;
-import net.minecraft.server.v1_9_R2.PlayerInventory;
+import net.minecraft.server.v1_10_R1.PlayerInventory;
 
 public class SpecialPlayerInventory extends PlayerInventory {
 
@@ -80,6 +80,7 @@ public class SpecialPlayerInventory extends PlayerInventory {
 
     public boolean inventoryRemovalCheck(boolean save) {
         boolean offline = transaction.isEmpty() && !playerOnline;
+
         if (offline && save) {
             owner.saveData();
         }

src/main/java/com/lishid/openinv/utils/UUIDUtils.java

@@ -10,9 +10,9 @@ import org.bukkit.Bukkit;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.entity.Player;
 
-public final class UUIDUtil {
+public final class UUIDUtils {
 
-    private UUIDUtil() {}
+    private UUIDUtils() {}
 
     private static Player getPlayer(String name) {
         Validate.notNull(name, "Name cannot be null");
@@ -50,7 +50,7 @@ public final class UUIDUtil {
      * @param name the name of the player to get the UUID of
      * @return the player's UUID or null
      */
-    public static UUID getUUIDOf(String name) {
+    public static UUID getPlayerUUID(String name) {
         UUID uuid;
         Player player = getPlayer(name);
 

src/main/resources/plugin.yml

@@ -1,6 +1,6 @@
 name: OpenInv
 main: com.lishid.openinv.OpenInv
-version: 2.3.8
+version: 2.3.9
 author: lishid
 authors: [ShadowRanger]
 description: >