Tweaks

Bukkit/src/main/java/com/intellectualcrafters/plot/api/PlotAPI.java

@@ -33,17 +33,17 @@ import java.util.UUID;
 
 /**
  * PlotSquared API.
- * <br>
+ *
- * <br>
+ * <p>Useful classes:</p>
- * Useful classes:<br>
+ * <ul>
- * @see BukkitUtil
+ *     <li>{@link BukkitUtil}</li>
- * @see PlotPlayer
+ *     <li>{@link PlotPlayer}</li>
- * @see Plot
+ *     <li>{@link Plot}</li>
- * @see com.intellectualcrafters.plot.object.Location
+ *     <li>{@link com.intellectualcrafters.plot.object.Location}</li>
- * @see PlotArea
+ *     <li>{@link PlotArea}</li>
- * @see PS
+ *     <li>{@link PS}</li>
+ * </ul>
  * @version 3.3.3
->>>>>>> origin/master
  */
 public class PlotAPI {
 

Bukkit/src/main/java/com/plotsquared/bukkit/listeners/PlayerEvents.java

@@ -22,7 +22,6 @@ import com.intellectualcrafters.plot.util.RegExUtil;
 import com.intellectualcrafters.plot.util.StringMan;
 import com.intellectualcrafters.plot.util.TaskManager;
 import com.intellectualcrafters.plot.util.UUIDHandler;
-import com.plotsquared.bukkit.BukkitMain;
 import com.plotsquared.bukkit.object.BukkitLazyBlock;
 import com.plotsquared.bukkit.object.BukkitPlayer;
 import com.plotsquared.bukkit.util.BukkitUtil;
@@ -738,7 +737,7 @@ public class PlayerEvents extends PlotListener implements Listener {
             plotExit(pp, plot);
         }
 
-        if (BukkitMain.worldEdit != null && PS.get().worldedit != null) {
+        if (true && PS.get().worldedit != null) {
             if (!Permissions.hasPermission(pp, C.PERMISSION_WORLDEDIT_BYPASS)) {
                 if (pp.getAttribute("worldedit")) {
                     pp.removeAttribute("worldedit");

Bukkit/src/main/java/com/plotsquared/bukkit/object/entity/EntityWrapper.java

@@ -9,6 +9,8 @@ import org.bukkit.World;
 import org.bukkit.block.BlockFace;
 import org.bukkit.entity.Ageable;
 import org.bukkit.entity.ArmorStand;
+import org.bukkit.entity.Bat;
+import org.bukkit.entity.EnderDragon;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Guardian;
@@ -16,6 +18,7 @@ import org.bukkit.entity.Horse;
 import org.bukkit.entity.Horse.Color;
 import org.bukkit.entity.Horse.Style;
 import org.bukkit.entity.Horse.Variant;
+import org.bukkit.entity.IronGolem;
 import org.bukkit.entity.Item;
 import org.bukkit.entity.ItemFrame;
 import org.bukkit.entity.LivingEntity;
@@ -25,6 +28,7 @@ import org.bukkit.entity.Rabbit.Type;
 import org.bukkit.entity.Sheep;
 import org.bukkit.entity.Skeleton;
 import org.bukkit.entity.Skeleton.SkeletonType;
+import org.bukkit.entity.Slime;
 import org.bukkit.entity.Tameable;
 import org.bukkit.inventory.EntityEquipment;
 import org.bukkit.inventory.InventoryHolder;
@@ -39,10 +43,10 @@ public class EntityWrapper {
     public final float pitch;
     public final short depth;
     private final int hash;
+    private final EntityBaseStats base = new EntityBaseStats();
     public double x;
     public double y;
     public double z;
-    public EntityBaseStats base = null;
     // Extended
     public ItemStack stack;
     public ItemStack[] inventory;
@@ -52,10 +56,9 @@ public class EntityWrapper {
     public LivingEntityStats lived;
     public AgeableStats aged;
     public TameableStats tamed;
+    ArmorStandStats stand;
     private HorseStats horse;
-    private ArmorStandStats stand;
+
-    
-    @SuppressWarnings("deprecation")
     public EntityWrapper(Entity entity, short depth) {
         this.hash = entity.getEntityId();
         this.depth = depth;
@@ -69,10 +72,9 @@ public class EntityWrapper {
         if (depth == 0) {
             return;
         }
-        this.base = new EntityBaseStats();
+        Entity passenger = entity.getPassenger();
-        Entity p = entity.getPassenger();
+        if (passenger != null) {
-        if (p != null) {
+            this.base.passenger = new EntityWrapper(passenger, depth);
-            this.base.passenger = new EntityWrapper(p, depth);
         }
         this.base.fall = entity.getFallDistance();
         this.base.fire = (short) entity.getFireTicks();
@@ -168,10 +170,10 @@ public class EntityWrapper {
                 this.horse.variant = getOrdinal(Variant.values(), horse.getVariant());
                 this.horse.style = getOrdinal(Style.values(), horse.getStyle());
                 this.horse.color = getOrdinal(Color.values(), horse.getColor());
-                storeTameable((Tameable) entity);
+                storeTameable(horse);
-                storeAgeable((Ageable) entity);
+                storeAgeable(horse);
-                storeLiving((LivingEntity) entity);
+                storeLiving(horse);
-                storeInventory((InventoryHolder) entity);
+                storeInventory(horse);
                 return;
             // END INVENTORY HOLDER //
             case WOLF:
@@ -185,8 +187,8 @@ public class EntityWrapper {
                 Sheep sheep = (Sheep) entity;
                 this.dataByte = (byte) (sheep.isSheared() ? 1 : 0);
                 this.dataByte2 = sheep.getColor().getDyeData();
-                storeAgeable((Ageable) entity);
+                storeAgeable(sheep);
-                storeLiving((LivingEntity) entity);
+                storeLiving(sheep);
                 return;
             case VILLAGER:
             case CHICKEN:
@@ -196,26 +198,25 @@ public class EntityWrapper {
                 storeAgeable((Ageable) entity);
                 storeLiving((LivingEntity) entity);
                 return;
-            case RABBIT:  // NEW
+            case RABBIT:
                 this.dataByte = getOrdinal(Type.values(), ((Rabbit) entity).getRabbitType());
                 storeAgeable((Ageable) entity);
                 storeLiving((LivingEntity) entity);
                 return;
             // END AGEABLE //
-            case GUARDIAN:  // NEW
+            case GUARDIAN:
                 this.dataByte = (byte) (((Guardian) entity).isElder() ? 1 : 0);
                 storeLiving((LivingEntity) entity);
                 return;
-            case SKELETON:  // NEW
+            case SKELETON:
                 this.dataByte = (byte) ((Skeleton) entity).getSkeletonType().getId();
                 storeLiving((LivingEntity) entity);
                 return;
-            case ARMOR_STAND:  // NEW
+            case ARMOR_STAND:
-                // CHECK positions
                 ArmorStand stand = (ArmorStand) entity;
                 this.inventory = new ItemStack[]{stand.getItemInHand().clone(), stand.getHelmet().clone(), stand.getChestplate().clone(),
                         stand.getLeggings().clone(), stand.getBoots().clone()};
-                storeLiving((LivingEntity) entity);
+                storeLiving(stand);
                 this.stand = new ArmorStandStats();
 
                 EulerAngle head = stand.getHeadPose();
@@ -264,9 +265,19 @@ public class EntityWrapper {
                     this.stand.small = true;
                 }
                 return;
-            case ENDERMITE: // NEW
+            case ENDERMITE:
+                return;
             case BAT:
+                if (((Bat) entity).isAwake()) {
+                    this.dataByte = (byte) 1;
+                } else {
+                    this.dataByte = (byte) 0;
+                }
+                return;
             case ENDER_DRAGON:
+                EnderDragon entity1 = (EnderDragon) entity;
+                this.dataByte = (byte) entity1.getPhase().ordinal();
+                return;
             case GHAST:
             case MAGMA_CUBE:
             case SQUID:
@@ -283,8 +294,16 @@ public class EntityWrapper {
             case BLAZE:
             case SHULKER:
             case SNOWMAN:
-            case IRON_GOLEM:
                 storeLiving((LivingEntity) entity);
+                return;
+            case IRON_GOLEM:
+                if (((IronGolem) entity).isPlayerCreated()) {
+                    this.dataByte = (byte) 1;
+                } else {
+                    this.dataByte = (byte) 0;
+                }
+                storeLiving((LivingEntity) entity);
+                return;
                 // END LIVING //
         }
     }
@@ -303,7 +322,7 @@ public class EntityWrapper {
         this.inventory = held.getInventory().getContents().clone();
     }
 
-    private void restoreLiving(LivingEntity entity) {
+    void restoreLiving(LivingEntity entity) {
         entity.setCanPickupItems(this.lived.loot);
         if (this.lived.name != null) {
             entity.setCustomName(this.lived.name);
@@ -315,12 +334,7 @@ public class EntityWrapper {
         entity.setRemainingAir(this.lived.air);
         entity.setRemoveWhenFarAway(this.lived.persistent);
         if (this.lived.equipped) {
-            EntityEquipment equipment = entity.getEquipment();
+            this.restoreEquipment(entity);
-            equipment.setItemInHand(this.lived.hands);
-            equipment.setHelmet(this.lived.helmet);
-            equipment.setChestplate(this.lived.chestplate);
-            equipment.setLeggings(this.lived.leggings);
-            equipment.setBoots(this.lived.boots);
         }
         if (this.lived.leashed) {
             // TODO leashes
@@ -331,6 +345,20 @@ public class EntityWrapper {
         }
     }
 
+    void restoreEquipment(LivingEntity entity) {
+        EntityEquipment equipment = entity.getEquipment();
+        if (PS.get().checkVersion(PS.get().IMP.getServerVersion(), 1, 9, 0)) {
+            equipment.setItemInMainHand(this.lived.mainHand);
+            equipment.setItemInOffHand(this.lived.offHand);
+        } else {
+            equipment.setItemInHand(this.lived.mainHand);
+        }
+        equipment.setHelmet(this.lived.helmet);
+        equipment.setChestplate(this.lived.chestplate);
+        equipment.setLeggings(this.lived.leggings);
+        equipment.setBoots(this.lived.boots);
+    }
+
     private void restoreInventory(InventoryHolder entity) {
         entity.getInventory().setContents(this.inventory);
     }
@@ -354,14 +382,24 @@ public class EntityWrapper {
         EntityEquipment equipment = lived.getEquipment();
         this.lived.equipped = equipment != null;
         if (this.lived.equipped) {
-            this.lived.hands = equipment.getItemInHand().clone();
+            storeEquipment(equipment);
-            this.lived.boots = equipment.getBoots().clone();
-            this.lived.leggings = equipment.getLeggings().clone();
-            this.lived.chestplate = equipment.getChestplate().clone();
-            this.lived.helmet = equipment.getHelmet().clone();
         }
     }
 
+    void storeEquipment(EntityEquipment equipment) {
+        if (PS.get().checkVersion(PS.get().IMP.getServerVersion(), 1, 9, 0)) {
+            this.lived.mainHand = equipment.getItemInMainHand().clone();
+            this.lived.offHand = equipment.getItemInOffHand().clone();
+        } else {
+            this.lived.mainHand = equipment.getItemInHand().clone();
+            this.lived.offHand = null;
+        }
+        this.lived.boots = equipment.getBoots().clone();
+        this.lived.leggings = equipment.getLeggings().clone();
+        this.lived.chestplate = equipment.getChestplate().clone();
+        this.lived.helmet = equipment.getHelmet().clone();
+    }
+
     private void restoreTameable(Tameable entity) {
         if (this.tamed.tamed) {
             if (this.tamed.owner != null) {
@@ -394,7 +432,6 @@ public class EntityWrapper {
         this.tamed.tamed = tamed.isTamed();
     }
 
-    @SuppressWarnings("deprecation")
     public Entity spawn(World world, int x_offset, int z_offset) {
         Location loc = new Location(world, this.x + x_offset, this.y, this.z + z_offset);
         loc.setYaw(this.yaw);
@@ -449,6 +486,7 @@ public class EntityWrapper {
             case ENDER_CRYSTAL:
             case ENDER_PEARL:
             case ENDER_SIGNAL:
+            case DROPPED_ITEM:
             case EXPERIENCE_ORB:
             case FALLING_BLOCK:
             case FIREBALL:
@@ -463,11 +501,19 @@ public class EntityWrapper {
             case PLAYER:
             case PRIMED_TNT:
             case SLIME:
+                ((Slime) entity).setSize(this.dataByte);
+                return entity;
             case SMALL_FIREBALL:
             case SNOWBALL:
             case SPLASH_POTION:
             case THROWN_EXP_BOTTLE:
             case WEATHER:
+            case TIPPED_ARROW:
+            case SPECTRAL_ARROW:
+            case SHULKER_BULLET:
+            case LINGERING_POTION:
+            case AREA_EFFECT_CLOUD:
+            case DRAGON_FIREBALL:
             case WITHER_SKULL:
             case MINECART_FURNACE:
             case UNKNOWN:
@@ -503,10 +549,10 @@ public class EntityWrapper {
                 horse.setVariant(Variant.values()[this.horse.variant]);
                 horse.setStyle(Style.values()[this.horse.style]);
                 horse.setColor(Color.values()[this.horse.color]);
-                restoreTameable((Tameable) entity);
+                restoreTameable(horse);
-                restoreAgeable((Ageable) entity);
+                restoreAgeable(horse);
-                restoreLiving((LivingEntity) entity);
+                restoreLiving(horse);
-                restoreInventory((InventoryHolder) entity);
+                restoreInventory(horse);
                 return entity;
             // END INVENTORY HOLDER //
             case WOLF:
@@ -524,9 +570,9 @@ public class EntityWrapper {
                 if (this.dataByte2 != 0) {
                     sheep.setColor(DyeColor.getByDyeData(this.dataByte2));
                 }
-                restoreAgeable((Ageable) entity);
+                restoreAgeable(sheep);
-                restoreLiving((LivingEntity) entity);
+                restoreLiving(sheep);
-                return entity;
+                return sheep;
             case VILLAGER:
             case CHICKEN:
             case COW:
@@ -536,26 +582,26 @@ public class EntityWrapper {
                 restoreLiving((LivingEntity) entity);
                 return entity;
             // END AGEABLE //
-            case RABBIT:  // NEW
+            case RABBIT:
                 if (this.dataByte != 0) {
                     ((Rabbit) entity).setRabbitType(Type.values()[this.dataByte]);
                 }
                 restoreAgeable((Ageable) entity);
                 restoreLiving((LivingEntity) entity);
                 return entity;
-            case GUARDIAN:  // NEW
+            case GUARDIAN:
                 if (this.dataByte != 0) {
                     ((Guardian) entity).setElder(true);
                 }
                 restoreLiving((LivingEntity) entity);
                 return entity;
-            case SKELETON:  // NEW
+            case SKELETON:
                 if (this.dataByte != 0) {
                     ((Skeleton) entity).setSkeletonType(SkeletonType.values()[this.dataByte]);
                 }
                 storeLiving((LivingEntity) entity);
                 return entity;
-            case ARMOR_STAND:  // NEW
+            case ARMOR_STAND:
                 // CHECK positions
                 ArmorStand stand = (ArmorStand) entity;
                 if (this.inventory[0] != null) {
@@ -612,11 +658,21 @@ public class EntityWrapper {
                 if (this.stand.small) {
                     stand.setSmall(true);
                 }
+                restoreLiving(stand);
+                return stand;
+            case BAT:
+                if (this.dataByte != 0) {
+                    ((Bat) entity).setAwake(true);
+                }
                 restoreLiving((LivingEntity) entity);
                 return entity;
-            case ENDERMITE: // NEW
-            case BAT:
             case ENDER_DRAGON:
+                if (this.dataByte != 0) {
+                    ((EnderDragon) entity).setPhase(EnderDragon.Phase.values()[this.dataByte]);
+                }
+                restoreLiving((LivingEntity) entity);
+                return entity;
+            case ENDERMITE:
             case GHAST:
             case MAGMA_CUBE:
             case SQUID:
@@ -632,7 +688,13 @@ public class EntityWrapper {
             case CREEPER:
             case BLAZE:
             case SNOWMAN:
+            case SHULKER:
+                restoreLiving((LivingEntity) entity);
+                return entity;
             case IRON_GOLEM:
+                if (this.dataByte != 0) {
+                    ((IronGolem) entity).setPlayerCreated(true);
+                }
                 restoreLiving((LivingEntity) entity);
                 return entity;
             // END LIVING //

Bukkit/src/main/java/com/plotsquared/bukkit/object/entity/LivingEntityStats.java

@@ -1,10 +1,10 @@
 package com.plotsquared.bukkit.object.entity;
 
-import java.util.Collection;
-
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.potion.PotionEffect;
 
+import java.util.Collection;
+
 public class LivingEntityStats {
     public boolean loot;
     public String name;
@@ -17,10 +17,11 @@ public class LivingEntityStats {
     public short leash_y;
     public short leash_z;
     public boolean equipped;
-    public ItemStack hands;
+    public ItemStack mainHand;
     public ItemStack helmet;
     public ItemStack boots;
     public ItemStack leggings;
     public ItemStack chestplate;
     public Collection<PotionEffect> potions;
+    public ItemStack offHand;
 }

Bukkit/src/main/java/com/plotsquared/bukkit/util/BukkitChunkManager.java

@@ -854,25 +854,20 @@ public class BukkitChunkManager extends ChunkManager {
                     BlockState state = block.getState();
                     if (state instanceof Skull) {
                         Object[] data = blockLocEntry.getValue();
-                        if (data[0] != null) {
+                        if ((Boolean) data[0]) {
-                            ((Skull) state).setOwner((String) data[0]);
+                            ((Skull) state).setOwner((String) data[1]);
-                        }
-                        if ((Integer) data[1] != 0) {
-                            ((Skull) state).setRotation(BlockFace.values()[(int) data[1]]);
-                        }
-                        if ((Integer) data[2] != 0) {
-                            ((Skull) state).setSkullType(SkullType.values()[(int) data[2]]);
                         }
+                        ((Skull) state).setRotation((BlockFace) data[2]);
+                        ((Skull) state).setSkullType((SkullType) data[3]);
                         state.update(true);
                     } else {
                         PS.debug("&c[WARN] Plot clear failed to restore skull: " + (blockLocEntry.getKey().x + xOffset) + "," + blockLocEntry
-                                .getKey().y
+                                .getKey().y + "," + (blockLocEntry.getKey().z + zOffset));
-                                + "," + (
-                                blockLocEntry.getKey().z + zOffset));
                     }
                 } catch (Exception e) {
                     PS.debug("&c[WARN] Plot clear failed to regenerate skull (e): " + (blockLocEntry.getKey().x + xOffset) + "," + blockLocEntry
                             .getKey().y + "," + (blockLocEntry.getKey().z + zOffset));
+                    e.printStackTrace();
                 }
             }
             for (Entry<BlockLoc, ItemStack[]> blockLocEntry : this.hopperContents.entrySet()) {
@@ -989,10 +984,7 @@ public class BukkitChunkManager extends ChunkManager {
                     }
                 } catch (IllegalArgumentException e) {
                     PS.debug("&c[WARN] Plot clear failed to regenerate brewing stand (e): " + (blockLocEntry.getKey().x + xOffset) + ","
-                            + blockLocEntry
+                            + blockLocEntry.getKey().y + "," + (blockLocEntry.getKey().z + zOffset));
-                            .getKey().y + "," + (
-                            blockLocEntry.getKey().z
-                                    + zOffset));
                 }
             }
             for (Entry<BlockLoc, Short[]> blockLocEntry : this.furnaceTime.entrySet()) {
@@ -1007,14 +999,12 @@ public class BukkitChunkManager extends ChunkManager {
                     } else {
                         PS.debug(
                                 "&c[WARN] Plot clear failed to restore furnace cooking: " + (blockLocEntry.getKey().x + xOffset) + "," + blockLocEntry
-                                        .getKey().y + "," + (
+                                        .getKey().y + "," + (blockLocEntry.getKey().z + zOffset));
-                                        blockLocEntry.getKey().z + zOffset));
                     }
                 } catch (Exception e) {
                     PS.debug(
                             "&c[WARN] Plot clear failed to restore furnace cooking (e): " + (blockLocEntry.getKey().x + xOffset) + "," + blockLocEntry
-                                    .getKey().y + "," + (
+                                    .getKey().y + "," + (blockLocEntry.getKey().z + zOffset));
-                                    blockLocEntry.getKey().z + zOffset));
                 }
             }
             for (Entry<BlockLoc, ItemStack[]> blockLocEntry : this.furnaceContents.entrySet()) {
@@ -1048,15 +1038,11 @@ public class BukkitChunkManager extends ChunkManager {
                         state.update(true);
                     } else {
                         PS.debug("&c[WARN] Plot clear failed to regenerate banner: " + (blockLocByteEntry.getKey().x + xOffset) + ","
-                                + blockLocByteEntry
+                                + blockLocByteEntry.getKey().y + "," + (blockLocByteEntry.getKey().z + zOffset));
-                                .getKey().y + "," + (
-                                blockLocByteEntry.getKey().z + zOffset));
                     }
                 } catch (Exception e) {
                     PS.debug("&c[WARN] Plot clear failed to regenerate banner (e): " + (blockLocByteEntry.getKey().x + xOffset) + ","
-                            + blockLocByteEntry
+                            + blockLocByteEntry.getKey().y + "," + (blockLocByteEntry.getKey().z + zOffset));
-                            .getKey().y + "," + (
-                            blockLocByteEntry.getKey().z + zOffset));
                 }
             }
         }
@@ -1134,11 +1120,7 @@ public class BukkitChunkManager extends ChunkManager {
                             }
                         } else if (block.getState() instanceof Skull) {
                             Skull skull = (Skull) block.getState();
-                            String o = skull.getOwner();
+                            this.skullData.put(bl, new Object[]{skull.hasOwner(), skull.getOwner(), skull.getRotation(), skull.getSkullType()});
-                            byte skullType = getOrdinal(SkullType.values(), skull.getSkullType());
-                            skull.getRotation();
-                            short rot = getOrdinal(BlockFace.values(), skull.getRotation());
-                            this.skullData.put(bl, new Object[]{o, rot, skullType});
                         } else if (block.getState() instanceof Banner) {
                             Banner banner = (Banner) block.getState();
                             DyeColor base = banner.getBaseColor();

Bukkit/src/main/java/com/plotsquared/bukkit/uuid/SQLUUIDHandler.java

@@ -74,14 +74,14 @@ public class SQLUUIDHandler extends UUIDHandlerImplementation {
             public void run() {
                 try {
                     HashBiMap<StringWrapper, UUID> toAdd = HashBiMap.create(new HashMap<StringWrapper, UUID>());
-                    PreparedStatement statement = getConnection().prepareStatement("SELECT `uuid`, `username` FROM `usercache`");
+                    try (PreparedStatement statement = getConnection().prepareStatement("SELECT `uuid`, `username` FROM `usercache`");
-                    ResultSet resultSet = statement.executeQuery();
+                            ResultSet resultSet = statement.executeQuery()) {
-                    while (resultSet.next()) {
+                        while (resultSet.next()) {
-                        StringWrapper username = new StringWrapper(resultSet.getString("username"));
+                            StringWrapper username = new StringWrapper(resultSet.getString("username"));
-                        UUID uuid = UUID.fromString(resultSet.getString("uuid"));
+                            UUID uuid = UUID.fromString(resultSet.getString("uuid"));
-                        toAdd.put(new StringWrapper(username.value), uuid);
+                            toAdd.put(new StringWrapper(username.value), uuid);
+                        }
                     }
-                    statement.close();
                     add(toAdd);
                     add(new StringWrapper("*"), DBFunc.everyone);
 

Core/src/main/java/com/intellectualcrafters/plot/commands/Area.java

@@ -141,7 +141,7 @@ public class Area extends SubCommand {
                                     }
                                 };
                                 if (hasConfirmation(player)) {
-                                    CmdConfirm.addPending(player, "/plot area create pos2 (Creates world)", run);
+                                    CmdConfirm.addPending(player, getCommandString() + " create pos2 (Creates world)", run);
                                 } else {
                                     run.run();
                                 }
@@ -172,7 +172,7 @@ public class Area extends SubCommand {
                         for (int i = 2; i < args.length; i++) {
                             String[] pair = args[i].split("=");
                             if (pair.length != 2) {
-                                C.COMMAND_SYNTAX.send(player, "/plot area create [world[:id]] [<modifier>=<value>]...");
+                                C.COMMAND_SYNTAX.send(player, getCommandString() + " create [world[:id]] [<modifier>=<value>]...");
                                 return false;
                             }
                             switch (pair[0].toLowerCase()) {
@@ -218,7 +218,7 @@ public class Area extends SubCommand {
                                     object.type = pa.TYPE;
                                     break;
                                 default:
-                                    C.COMMAND_SYNTAX.send(player, "/plot area create [world[:id]] [<modifier>=<value>]...");
+                                    C.COMMAND_SYNTAX.send(player, getCommandString() + " create [world[:id]] [<modifier>=<value>]...");
                                     return false;
                             }
                         }
@@ -254,14 +254,14 @@ public class Area extends SubCommand {
                                 }
                             };
                             if (hasConfirmation(player)) {
-                                CmdConfirm.addPending(player, "/plot area " + StringMan.join(args, " "), run);
+                                CmdConfirm.addPending(player, getCommandString() + " " + StringMan.join(args, " "), run);
                             } else {
                                 run.run();
                             }
                             return true;
                         }
                         if (pa.id == null) {
-                            C.COMMAND_SYNTAX.send(player, "/plot area create [world[:id]] [<modifier>=<value>]...");
+                            C.COMMAND_SYNTAX.send(player, getCommandString() + " create [world[:id]] [<modifier>=<value>]...");
                             return false;
                         }
                         if (WorldUtil.IMP.isWorld(pa.worldname)) {
@@ -275,7 +275,7 @@ public class Area extends SubCommand {
                             player.teleport(WorldUtil.IMP.getSpawn(pa.worldname));
                         }
                         player.setMeta("area_create_area", pa);
-                        MainUtil.sendMessage(player, "$1Go to the first corner and use: $2/plot area create pos1");
+                        MainUtil.sendMessage(player, "$1Go to the first corner and use: $2 " + getCommandString() + " create pos1");
                         break;
                 }
                 return true;
@@ -294,7 +294,7 @@ public class Area extends SubCommand {
                         area = PS.get().getPlotAreaByString(args[1]);
                         break;
                     default:
-                        C.COMMAND_SYNTAX.send(player, "/plot area info [area]");
+                        C.COMMAND_SYNTAX.send(player, getCommandString() + " info [area]");
                         return false;
                 }
                 if (area == null) {
@@ -351,7 +351,7 @@ public class Area extends SubCommand {
                             break;
                         }
                     default:
-                        C.COMMAND_SYNTAX.send(player, "/plot area list [#]");
+                        C.COMMAND_SYNTAX.send(player, getCommandString() + " list [#]");
                         return false;
                 }
                 ArrayList<PlotArea> areas = new ArrayList<>(PS.get().getPlotAreas());
@@ -388,7 +388,8 @@ public class Area extends SubCommand {
                         message.text("[").color("$3")
                                 .text(i + "").command(visit).tooltip(visit).color("$1")
                                 .text("]").color("$3")
-                                .text(" " + name).tooltip(tooltip).command("/plot area info " + area).color("$1").text(" - ").color("$2")
+                                .text(" " + name).tooltip(tooltip).command(getCommandString() + " info " + area).color("$1").text(" - ")
+                                .color("$2")
                                 .text(area.TYPE + ":" + area.TERRAIN).color("$3");
                     }
                 }, "/plot area list", C.AREA_LIST_HEADER_PAGED.s());

Core/src/main/java/com/intellectualcrafters/plot/commands/Delete.java

@@ -60,7 +60,7 @@ public class Delete extends SubCommand {
                                 sendMessage(plr, C.ADDED_BALANCE, value + "");
                             }
                         }
-                        MainUtil.sendMessage(plr, C.CLEARING_DONE, "" + (System.currentTimeMillis() - start));
+                        MainUtil.sendMessage(plr, C.CLEARING_DONE, System.currentTimeMillis() - start);
                     }
                 });
                 if (result) {
@@ -71,7 +71,7 @@ public class Delete extends SubCommand {
             }
         };
         if (hasConfirmation(plr)) {
-            CmdConfirm.addPending(plr, "/plot delete " + plot.getId(), run);
+            CmdConfirm.addPending(plr, getCommandString() + ' ' + plot.getId(), run);
         } else {
             TaskManager.runTask(run);
         }

Core/src/main/java/com/intellectualcrafters/plot/util/UUIDHandlerImplementation.java

@@ -25,7 +25,7 @@ public abstract class UUIDHandlerImplementation {
 
     public final ConcurrentHashMap<String, PlotPlayer> players;
     public final HashSet<UUID> unknown = new HashSet<>();
-    public UUIDWrapper uuidWrapper = null;
+    public UUIDWrapper uuidWrapper;
     private boolean cached = false;
     private BiMap<StringWrapper, UUID> uuidMap = HashBiMap.create(new HashMap<StringWrapper, UUID>());
 
@@ -181,7 +181,6 @@ public abstract class UUIDHandlerImplementation {
     public void handleShutdown() {
         this.players.clear();
         this.uuidMap.clear();
-        this.uuidWrapper = null;
     }
 
     public String getName(UUID uuid) {

Sponge/src/main/java/com/plotsquared/sponge/uuid/SpongeUUIDHandler.java

@@ -12,22 +12,22 @@ import org.spongepowered.api.profile.GameProfile;
 import java.util.UUID;
 
 public class SpongeUUIDHandler extends UUIDHandlerImplementation {
-    
+
-    public SpongeUUIDHandler(final UUIDWrapper wrapper) {
+    public SpongeUUIDHandler(UUIDWrapper wrapper) {
         super(wrapper);
     }
     
     @Override
-    public boolean startCaching(final Runnable whenDone) {
+    public boolean startCaching(Runnable whenDone) {
         if (!super.startCaching(whenDone)) {
             return false;
         }
         return cache(whenDone);
     }
-    
+
-    public boolean cache(final Runnable whenDone) {
+    public boolean cache(Runnable whenDone) {
         add(new StringWrapper("*"), DBFunc.everyone);
-        for (final GameProfile profile : SpongeMain.THIS.getResolver().getCachedProfiles()) {
+        for (GameProfile profile : SpongeMain.THIS.getServer().getGameProfileManager().getCache().getProfiles()) {
             String name = profile.getName().orElse(null);
             if (name != null) {
                 add(new StringWrapper(name), profile.getUniqueId());
@@ -37,11 +37,11 @@ public class SpongeUUIDHandler extends UUIDHandlerImplementation {
     }
     
     @Override
-    public void fetchUUID(final String name, final RunnableVal<UUID> ifFetch) {
+    public void fetchUUID(String name, RunnableVal<UUID> ifFetch) {
         TaskManager.runTaskAsync(new Runnable() {
             @Override
             public void run() {
-                ifFetch.value = uuidWrapper.getUUID(name);
+                ifFetch.value = SpongeUUIDHandler.this.uuidWrapper.getUUID(name);
                 TaskManager.runTask(ifFetch);
             }
         });