BossBar fix for 1.14+

src/main/java/pers/xanadu/enderdragon/nms/BossBar/v1_14_R1/BossBarManager.java

@@ -0,0 +1,76 @@
+package pers.xanadu.enderdragon.nms.BossBar.v1_14_R1;
+
+import net.minecraft.server.v1_14_R1.BossBattle;
+import net.minecraft.server.v1_14_R1.BossBattleServer;
+import org.bukkit.World;
+import org.bukkit.configuration.InvalidConfigurationException;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.craftbukkit.v1_14_R1.util.CraftChatMessage;
+import pers.xanadu.enderdragon.config.Lang;
+import pers.xanadu.enderdragon.manager.DragonManager;
+import pers.xanadu.enderdragon.nms.BossBar.I_BossBarManager;
+
+import java.io.File;
+import java.io.IOException;
+import java.lang.reflect.Field;
+import java.util.List;
+
+import static pers.xanadu.enderdragon.EnderDragon.plugin;
+
+public class BossBarManager implements I_BossBarManager {
+    private Field BossBattleServer = null;
+    public void saveBossBarData(List<World> worlds){
+        File file = new File(plugin.getDataFolder(),"world_data.yml");
+        YamlConfiguration yml = new YamlConfiguration();
+        worlds.forEach(world -> {
+            try{
+                Object edb = DragonManager.getEnderDragonBattle(world);
+                assert edb != null;
+                if(BossBattleServer == null) BossBattleServer = edb.getClass().getDeclaredField("bossBattle");
+                BossBattleServer.setAccessible(true);
+                BossBattleServer bbs = (BossBattleServer) BossBattleServer.get(edb);
+                String path = world.getName() + yml.options().pathSeparator();
+                yml.set(path+"title",bbs.title.getText());
+                yml.set(path+"color",bbs.color.name());
+                yml.set(path+"style",bbs.style.name());
+            }catch (ReflectiveOperationException e){
+                e.printStackTrace();
+            }
+        });
+        try{
+            yml.save(file);
+            Lang.info("BossBar data has been saved!");
+        }catch (IOException e){
+            Lang.error("Failed to save world_data!");
+        }
+    }
+    public void loadBossBarData(List<World> worlds){
+        File file = new File(plugin.getDataFolder(),"world_data.yml");
+        if(!file.exists()) return;
+        Lang.info("Enabling BossBar fix...");
+        YamlConfiguration yml = new YamlConfiguration();
+        try{
+            yml.load(file);
+        }catch (InvalidConfigurationException | IOException e) {
+            Lang.error("Failed to load world_data!");
+            return;
+        }
+        worlds.forEach(world -> {
+            try{
+                Object edb = DragonManager.getEnderDragonBattle(world);
+                assert edb != null;
+                if(BossBattleServer == null) BossBattleServer = edb.getClass().getDeclaredField("bossBattle");
+                BossBattleServer.setAccessible(true);
+                BossBattleServer bbs = (BossBattleServer) BossBattleServer.get(edb);
+                String path = world.getName() + yml.options().pathSeparator();
+                bbs.title = CraftChatMessage.fromString(yml.getString(path+"title"), true)[0];
+                bbs.color = BossBattle.BarColor.valueOf(yml.getString(path+"color"));
+                bbs.style = BossBattle.BarStyle.valueOf(yml.getString(path+"style"));
+            }catch (ReflectiveOperationException e){
+                e.printStackTrace();
+            }
+        });
+    }
+    public void setBossBar(World world,String title,String color,String style){
+    }
+}

src/main/java/pers/xanadu/enderdragon/nms/BossBar/v1_15_R1/BossBarManager.java

@@ -0,0 +1,77 @@
+package pers.xanadu.enderdragon.nms.BossBar.v1_15_R1;
+
+import net.minecraft.server.v1_15_R1.BossBattle;
+import net.minecraft.server.v1_15_R1.BossBattleServer;
+import org.bukkit.World;
+import org.bukkit.configuration.InvalidConfigurationException;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.craftbukkit.v1_15_R1.util.CraftChatMessage;
+import pers.xanadu.enderdragon.config.Lang;
+import pers.xanadu.enderdragon.manager.DragonManager;
+import pers.xanadu.enderdragon.nms.BossBar.I_BossBarManager;
+
+import java.io.File;
+import java.io.IOException;
+import java.lang.reflect.Field;
+import java.util.List;
+
+import static pers.xanadu.enderdragon.EnderDragon.plugin;
+
+public class BossBarManager implements I_BossBarManager {
+    private Field BossBattleServer = null;
+    public void saveBossBarData(List<World> worlds){
+        File file = new File(plugin.getDataFolder(),"world_data.yml");
+        YamlConfiguration yml = new YamlConfiguration();
+        worlds.forEach(world -> {
+            try{
+                Object edb = DragonManager.getEnderDragonBattle(world);
+                assert edb != null;
+                if(BossBattleServer == null) BossBattleServer = edb.getClass().getDeclaredField("bossBattle");
+                BossBattleServer.setAccessible(true);
+                BossBattleServer bbs = (BossBattleServer) BossBattleServer.get(edb);
+                String path = world.getName() + yml.options().pathSeparator();
+                yml.set(path+"title",bbs.title.getText());
+                yml.set(path+"color",bbs.color.name());
+                yml.set(path+"style",bbs.style.name());
+            }catch (ReflectiveOperationException e){
+                e.printStackTrace();
+            }
+        });
+        try{
+            yml.save(file);
+            Lang.info("BossBar data has been saved!");
+        }catch (IOException e){
+            Lang.error("Failed to save world_data!");
+        }
+    }
+    public void loadBossBarData(List<World> worlds){
+        File file = new File(plugin.getDataFolder(),"world_data.yml");
+        if(!file.exists()) return;
+        Lang.info("Enabling BossBar fix...");
+        YamlConfiguration yml = new YamlConfiguration();
+        try{
+            yml.load(file);
+        }catch (InvalidConfigurationException | IOException e) {
+            Lang.error("Failed to load world_data!");
+            return;
+        }
+        worlds.forEach(world -> {
+            try{
+                Object edb = DragonManager.getEnderDragonBattle(world);
+                assert edb != null;
+                if(BossBattleServer == null) BossBattleServer = edb.getClass().getDeclaredField("bossBattle");
+                BossBattleServer.setAccessible(true);
+                BossBattleServer bbs = (BossBattleServer) BossBattleServer.get(edb);
+                String path = world.getName() + yml.options().pathSeparator();
+                bbs.title = CraftChatMessage.fromString(yml.getString(path+"title"), true)[0];
+                bbs.color = BossBattle.BarColor.valueOf(yml.getString(path+"color"));
+                bbs.style = BossBattle.BarStyle.valueOf(yml.getString(path+"style"));
+            }catch (ReflectiveOperationException e){
+                e.printStackTrace();
+            }
+        });
+    }
+    public void setBossBar(World world,String title,String color,String style){
+    }
+
+}

src/main/java/pers/xanadu/enderdragon/nms/BossBar/v1_16_R1_above/BossBarManager.java

@@ -0,0 +1,62 @@
+package pers.xanadu.enderdragon.nms.BossBar.v1_16_R1_above;
+
+import org.bukkit.World;
+import org.bukkit.boss.BarColor;
+import org.bukkit.boss.BarStyle;
+import org.bukkit.boss.BossBar;
+import org.bukkit.boss.DragonBattle;
+import org.bukkit.configuration.InvalidConfigurationException;
+import org.bukkit.configuration.file.YamlConfiguration;
+import pers.xanadu.enderdragon.config.Lang;
+import pers.xanadu.enderdragon.nms.BossBar.I_BossBarManager;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+
+import static pers.xanadu.enderdragon.EnderDragon.plugin;
+
+public class BossBarManager implements I_BossBarManager {
+    public void saveBossBarData(List<World> worlds){
+        File file = new File(plugin.getDataFolder(),"world_data.yml");
+        YamlConfiguration yml = new YamlConfiguration();
+        worlds.forEach(world -> {
+            DragonBattle battle = world.getEnderDragonBattle();
+            if(battle == null) return;
+            BossBar bossBar = battle.getBossBar();
+            String path = world.getName() + yml.options().pathSeparator();
+            yml.set(path+"title",bossBar.getTitle());
+            yml.set(path+"color",bossBar.getColor().name());
+            yml.set(path+"style",bossBar.getStyle().name());
+        });
+        try{
+            yml.save(file);
+            Lang.info("BossBar data has been saved!");
+        }catch (IOException e){
+            Lang.error("Failed to save world_data!");
+        }
+    }
+    public void loadBossBarData(List<World> worlds){
+        File file = new File(plugin.getDataFolder(),"world_data.yml");
+        if(!file.exists()) return;
+        Lang.info("Enabling BossBar fix...");
+        YamlConfiguration yml = new YamlConfiguration();
+        try{
+            yml.load(file);
+        }catch (InvalidConfigurationException | IOException e) {
+            Lang.error("Failed to load world_data!");
+            return;
+        }
+        worlds.forEach(world -> {
+            DragonBattle battle = world.getEnderDragonBattle();
+            if(battle == null) return;
+            BossBar bossBar = battle.getBossBar();
+            String path = world.getName() + yml.options().pathSeparator();
+            bossBar.setTitle(yml.getString(path+"title"));
+            bossBar.setColor(BarColor.valueOf(yml.getString(path+"color")));
+            bossBar.setStyle(BarStyle.valueOf(yml.getString(path+"style")));
+        });
+    }
+    public void setBossBar(World world,String title,String color,String style){
+    }
+}

src/main/java/pers/xanadu/enderdragon/util/Version.java

@@ -47,7 +47,9 @@ public class Version {
             case "v1_12_R1" : return new pers.xanadu.enderdragon.nms.BossBar.v1_12_R1.BossBarManager();
             case "v1_13_R1" : return new pers.xanadu.enderdragon.nms.BossBar.v1_13_R1.BossBarManager();
             case "v1_13_R2" : return new pers.xanadu.enderdragon.nms.BossBar.v1_13_R2.BossBarManager();
-            default: return null;
+            case "v1_14_R1" : return new pers.xanadu.enderdragon.nms.BossBar.v1_14_R1.BossBarManager();
+            case "v1_15_R1" : return new pers.xanadu.enderdragon.nms.BossBar.v1_15_R1.BossBarManager();
+            default: return new pers.xanadu.enderdragon.nms.BossBar.v1_16_R1_above.BossBarManager();
         }
     }
     public static I_WorldDataManager getWorldDataManager(){