From 95288fd8b01094224948330f26ddb2225fc2c11a Mon Sep 17 00:00:00 2001
From: Brianna <bri@songoda.com>
Date: Thu, 22 Aug 2019 01:09:29 -0400
Subject: [PATCH] More hologram support.

---
 .../core/library/hologram/HologramManager.java    | 14 ++++++++++++--
 .../core/library/hologram/holograms/Hologram.java | 15 ++++++++++++---
 .../holograms/HolographicDisplaysHologram.java    |  6 +++---
 3 files changed, 27 insertions(+), 8 deletions(-)

diff --git a/src/main/java/com/songoda/core/library/hologram/HologramManager.java b/src/main/java/com/songoda/core/library/hologram/HologramManager.java
index b1e753ba..39f38d11 100644
--- a/src/main/java/com/songoda/core/library/hologram/HologramManager.java
+++ b/src/main/java/com/songoda/core/library/hologram/HologramManager.java
@@ -87,7 +87,12 @@ public class HologramManager {
         return Collections.unmodifiableCollection(registeredHolograms.values());
     }
 
-    public static void add(Location location, ArrayList<String> lines) {
+    public static void add(Location location, String line) {
+        if (defaultHolo != null)
+            defaultHolo.add(location, line);
+    }
+
+    public static void add(Location location, List<String> lines) {
         if (defaultHolo != null)
             defaultHolo.add(location, lines);
     }
@@ -97,7 +102,12 @@ public class HologramManager {
             defaultHolo.remove(location);
     }
 
-    public static void update(Location location, ArrayList<String> lines) {
+    public static void update(Location location, String line) {
+        if (defaultHolo != null)
+            defaultHolo.update(location, line);
+    }
+
+    public static void update(Location location, List<String> lines) {
         if (defaultHolo != null)
             defaultHolo.update(location, lines);
     }
diff --git a/src/main/java/com/songoda/core/library/hologram/holograms/Hologram.java b/src/main/java/com/songoda/core/library/hologram/holograms/Hologram.java
index cfe8295f..c9d21443 100644
--- a/src/main/java/com/songoda/core/library/hologram/holograms/Hologram.java
+++ b/src/main/java/com/songoda/core/library/hologram/holograms/Hologram.java
@@ -3,7 +3,8 @@ package com.songoda.core.library.hologram.holograms;
 import org.bukkit.Location;
 import org.bukkit.plugin.java.JavaPlugin;
 
-import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
 
 public abstract class Hologram {
 
@@ -26,11 +27,19 @@ public abstract class Hologram {
 
     public abstract String getName();
 
-    public abstract void add(Location location, ArrayList<String> lines);
+    public void add(Location location, String line) {
+        add(location, Collections.singletonList(line));
+    }
+
+    public abstract void add(Location location, List<String> lines);
 
     public abstract void remove(Location location);
 
-    public abstract void update(Location location, ArrayList<String> lines);
+    public void update(Location location, String line) {
+        update(location, Collections.singletonList(line));
+    }
+
+    public abstract void update(Location location, List<String> lines);
 
     void fixLocation(Location location) {
         location.add(x, y, z);
diff --git a/src/main/java/com/songoda/core/library/hologram/holograms/HolographicDisplaysHologram.java b/src/main/java/com/songoda/core/library/hologram/holograms/HolographicDisplaysHologram.java
index 157cd9bb..a8c3f6f1 100644
--- a/src/main/java/com/songoda/core/library/hologram/holograms/HolographicDisplaysHologram.java
+++ b/src/main/java/com/songoda/core/library/hologram/holograms/HolographicDisplaysHologram.java
@@ -4,7 +4,7 @@ import com.gmail.filoghost.holographicdisplays.api.HologramsAPI;
 import org.bukkit.Location;
 import org.bukkit.plugin.java.JavaPlugin;
 
-import java.util.ArrayList;
+import java.util.List;
 
 public class HolographicDisplaysHologram extends Hologram {
 
@@ -18,7 +18,7 @@ public class HolographicDisplaysHologram extends Hologram {
     }
 
     @Override
-    public void add(Location location, ArrayList<String> lines) {
+    public void add(Location location, List<String> lines) {
         fixLocation(location);
 
         com.gmail.filoghost.holographicdisplays.api.Hologram hologram = HologramsAPI.createHologram(plugin, location);
@@ -39,7 +39,7 @@ public class HolographicDisplaysHologram extends Hologram {
     }
 
     @Override
-    public void update(Location location, ArrayList<String> lines) {
+    public void update(Location location, List<String> lines) {
         for (com.gmail.filoghost.holographicdisplays.api.Hologram hologram : HologramsAPI.getHolograms(plugin)) {
             if (hologram.getX() != location.getX()
                     || hologram.getY() != location.getY()