From 9f1ec0a8ff60174c2e88a16647b87e552ecd38a4 Mon Sep 17 00:00:00 2001
From: jascotty2 <jascottytechie@gmail.com>
Date: Tue, 10 Sep 2019 16:50:41 -0500
Subject: [PATCH] fix remnant holograms

---
 .../java/com/songoda/ultimatestacker/UltimateStacker.java     | 4 ++++
 .../com/songoda/ultimatestacker/listeners/BlockListeners.java | 3 +++
 .../songoda/ultimatestacker/listeners/EntityListeners.java    | 3 +--
 .../songoda/ultimatestacker/spawner/SpawnerStackManager.java  | 2 +-
 4 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/songoda/ultimatestacker/UltimateStacker.java b/src/main/java/com/songoda/ultimatestacker/UltimateStacker.java
index b8677d9..446e434 100644
--- a/src/main/java/com/songoda/ultimatestacker/UltimateStacker.java
+++ b/src/main/java/com/songoda/ultimatestacker/UltimateStacker.java
@@ -347,6 +347,10 @@ public class UltimateStacker extends SongodaPlugin {
         HologramManager.updateHologram(stack.getLocation(), name);
     }
 
+    public void removeHologram(Block block) {
+        HologramManager.removeHologram(block.getLocation());
+    }
+
     public void updateHologram(Block block) {
         // verify that this is a spawner
         if (block.getType() != CompatibleMaterial.SPAWNER.getMaterial()) return;
diff --git a/src/main/java/com/songoda/ultimatestacker/listeners/BlockListeners.java b/src/main/java/com/songoda/ultimatestacker/listeners/BlockListeners.java
index 5ba20bd..6eaa4e1 100644
--- a/src/main/java/com/songoda/ultimatestacker/listeners/BlockListeners.java
+++ b/src/main/java/com/songoda/ultimatestacker/listeners/BlockListeners.java
@@ -7,6 +7,7 @@ import com.songoda.ultimatestacker.events.SpawnerPlaceEvent;
 import com.songoda.ultimatestacker.settings.Settings;
 import com.songoda.ultimatestacker.spawner.SpawnerStack;
 import com.songoda.ultimatestacker.utils.Methods;
+import java.util.ArrayList;
 import org.apache.commons.lang.math.NumberUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.block.Block;
@@ -25,6 +26,8 @@ import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.BlockStateMeta;
 
 import java.util.List;
+import org.bukkit.event.block.BlockExplodeEvent;
+import org.bukkit.event.entity.EntityExplodeEvent;
 
 public class BlockListeners implements Listener {
 
diff --git a/src/main/java/com/songoda/ultimatestacker/listeners/EntityListeners.java b/src/main/java/com/songoda/ultimatestacker/listeners/EntityListeners.java
index bac9176..affb414 100644
--- a/src/main/java/com/songoda/ultimatestacker/listeners/EntityListeners.java
+++ b/src/main/java/com/songoda/ultimatestacker/listeners/EntityListeners.java
@@ -108,7 +108,7 @@ public class EntityListeners implements Listener {
 
                     SpawnerStack spawnerStack = plugin.getSpawnerStackManager().removeSpawner(spawnLocation);
                     plugin.getDataManager().deleteSpawner(spawnerStack);
-                    plugin.updateHologram(spawner);
+                    plugin.removeHologram(block);
                 }
             }
 
@@ -120,7 +120,6 @@ public class EntityListeners implements Listener {
                     ee.remove();
                 }
             }
-
         }
 
         for (Block block : toCancel) {
diff --git a/src/main/java/com/songoda/ultimatestacker/spawner/SpawnerStackManager.java b/src/main/java/com/songoda/ultimatestacker/spawner/SpawnerStackManager.java
index 954d6ac..53f7314 100644
--- a/src/main/java/com/songoda/ultimatestacker/spawner/SpawnerStackManager.java
+++ b/src/main/java/com/songoda/ultimatestacker/spawner/SpawnerStackManager.java
@@ -11,7 +11,7 @@ import java.util.Map;
 
 public class SpawnerStackManager {
 
-    private  final Map<Location, SpawnerStack> registeredSpawners = new HashMap<>();
+    private final Map<Location, SpawnerStack> registeredSpawners = new HashMap<>();
 
     public void addSpawners(Map<Location, SpawnerStack> spawners) {
         this.registeredSpawners.putAll(spawners);