From 115f434a303417019d05723174ff4a5777cb2b2d Mon Sep 17 00:00:00 2001
From: Florian CUNY <poslovitch@bentobox.world>
Date: Sat, 14 Sep 2019 21:51:28 +0200
Subject: [PATCH] Added parsing placeholders in entities' name when pasting
 blueprints Implements https://github.com/BentoBoxWorld/BentoBox/issues/898
 Also adds a few nullability annotations

---
 .../bentobox/bentobox/api/user/User.java      |  2 +-
 .../bentobox/blueprints/BlueprintPaster.java  | 24 ++++++++++++++-----
 2 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/src/main/java/world/bentobox/bentobox/api/user/User.java b/src/main/java/world/bentobox/bentobox/api/user/User.java
index c504c6036..942d923ff 100644
--- a/src/main/java/world/bentobox/bentobox/api/user/User.java
+++ b/src/main/java/world/bentobox/bentobox/api/user/User.java
@@ -87,7 +87,7 @@ public class User {
      * @return user - user
      */
     @Nullable
-    public static User getInstance(UUID uuid) {
+    public static User getInstance(@Nullable UUID uuid) {
         if (uuid == null) {
             return null;
         }
diff --git a/src/main/java/world/bentobox/bentobox/blueprints/BlueprintPaster.java b/src/main/java/world/bentobox/bentobox/blueprints/BlueprintPaster.java
index eff50be9a..5a2ae450b 100644
--- a/src/main/java/world/bentobox/bentobox/blueprints/BlueprintPaster.java
+++ b/src/main/java/world/bentobox/bentobox/blueprints/BlueprintPaster.java
@@ -23,6 +23,7 @@ import org.bukkit.entity.Ageable;
 import org.bukkit.entity.ChestedHorse;
 import org.bukkit.entity.Horse;
 import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
 import org.bukkit.entity.Tameable;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.InventoryHolder;
@@ -135,7 +136,7 @@ public class BlueprintPaster {
                 count++;
             }
             while (pasteState.equals(PasteState.ENTITIES) && count < pasteSpeed && it3.hasNext()) {
-                pasteEntity(world, loc, it3.next());
+                pasteEntity(world, island, loc, it3.next());
                 count++;
             }
             // STATE SHIFT
@@ -211,11 +212,11 @@ public class BlueprintPaster {
         return blockData;
     }
 
-    private void pasteEntity(World world, Location location, Entry<Vector, List<BlueprintEntity>> entry) {
+    private void pasteEntity(World world, Island island, Location location, Entry<Vector, List<BlueprintEntity>> entry) {
         int x = location.getBlockX() + entry.getKey().getBlockX();
         int y = location.getBlockY() + entry.getKey().getBlockY();
         int z = location.getBlockZ() + entry.getKey().getBlockZ();
-        setEntity(new Location(world, x, y, z), entry.getValue());
+        setEntity(island, new Location(world, x, y, z), entry.getValue());
     }
 
     /**
@@ -255,16 +256,28 @@ public class BlueprintPaster {
 
     /**
      * Sets any entity that is in this location
+     * @param island - Island
      * @param location - location
      * @param list - list of entities to paste
      */
-    private void setEntity(Location location, List<BlueprintEntity> list) {
+    private void setEntity(@Nullable Island island, Location location, List<BlueprintEntity> list) {
         list.stream().filter(k -> k.getType() != null).forEach(k -> {
             // Center, and just a bit high
             Location center = location.add(new Vector(0.5, 0.5, 0.5));
             LivingEntity e = (LivingEntity)location.getWorld().spawnEntity(center, k.getType());
             if (k.getCustomName() != null) {
-                e.setCustomName(k.getCustomName());
+                String customName = k.getCustomName();
+
+                if (island != null) {
+                    // Parse any placeholders in the entity's name, if the owner's connected (he should)
+                    Player owner = User.getInstance(island.getOwner()).getPlayer();
+                    if (owner != null) {
+                        customName = plugin.getPlaceholdersManager().replacePlaceholders(owner, customName);
+                    }
+                }
+
+                // Actually set the custom name
+                e.setCustomName(customName);
             }
             if (e instanceof Colorable && k.getColor() != null) {
                 ((Colorable) e).setColor(k.getColor());
@@ -298,7 +311,6 @@ public class BlueprintPaster {
 
     /**
      * Tracks the minimum and maximum block positions
-     * @param world - world
      * @param l - location of block pasted
      */
     private void updatePos(Location l) {