Adding backwards compatibility for chunk tickets

Since chunk tickets were only added in 1.14 and above, if plugin is running on older version we will not use them.
CoolLord22 · Aug 11, 2021 · e7434a0 · e7434a0
1 parent 399c36d
commit e7434a0
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Showing 2 changed files with 47 additions and 36 deletions.
diff --git a/src/main/java/com/coollord22/otheranimalteleport/OATMethods.java b/src/main/java/com/coollord22/otheranimalteleport/OATMethods.java
@@ -14,8 +14,9 @@
 public class OATMethods {
 	public static void teleportLeashedEnt(Entity ent, Location from, Location to, Player p, OtherAnimalTeleport plugin) {
 		Chunk fromChunk = from.getChunk();
-		fromChunk.addPluginChunkTicket(plugin);
-
+		if(plugin.toUseTickets) 
+			fromChunk.addPluginChunkTicket(plugin);
+
 		plugin.log.logInfo("Attempting to null the leash holder.", Verbosity.HIGHEST);
 		((LivingEntity) ent).setLeashHolder(null);
 
@@ -28,25 +29,27 @@ public void run() {
 				ent.teleport(to);
 				plugin.log.logInfo("Re-attaching leash holder as " + p.getName() + ".", Verbosity.HIGHEST);
 				((LivingEntity) ent).setLeashHolder(p);
-
-				fromChunk.removePluginChunkTicket(plugin);
+				if(plugin.toUseTickets) 
+					fromChunk.removePluginChunkTicket(plugin);
 			}
 		}.runTaskLater(plugin, 2);
 	}
 
 	public static void teleportEnt(Entity ent, Location from, Location to, Player p, OtherAnimalTeleport plugin) {
 		Chunk fromChunk = from.getChunk();
-		fromChunk.addPluginChunkTicket(plugin);
-
+		if(plugin.toUseTickets) 
+			fromChunk.addPluginChunkTicket(plugin);
+
 		new BukkitRunnable() {
 			@Override
 			public void run() {
 				plugin.log.logInfo("Protecting entity with damage resistance.", Verbosity.HIGHEST);
 				((LivingEntity) ent).addPotionEffect(new PotionEffect(PotionEffectType.DAMAGE_RESISTANCE, 40, 5));
 				plugin.log.logInfo("Teleporting entity" + ent.getType() + " with ID: " + ent.getEntityId(), Verbosity.HIGH);
 				ent.teleport(to);
-
-				fromChunk.removePluginChunkTicket(plugin);
+
+				if(plugin.toUseTickets) 
+					fromChunk.removePluginChunkTicket(plugin);
 			}
 		}.runTaskLater(plugin, 2);
 	}

diff --git a/src/main/java/com/coollord22/otheranimalteleport/OtherAnimalTeleport.java b/src/main/java/com/coollord22/otheranimalteleport/OtherAnimalTeleport.java
@@ -32,6 +32,7 @@ public class OtherAnimalTeleport extends JavaPlugin {
 	public int pluginID = 8020;
 
 	public boolean enabled;
+	public boolean toUseTickets = false;
 
 	public OtherAnimalTeleport() {
 		plugin = this;
@@ -54,6 +55,13 @@ public void run() {
 				new Metrics(plugin, pluginID);
 				plugin.log.logInfo(ChatColor.GREEN + "AnimalTeleport has been enabled!", Verbosity.LOW);
 				plugin.enabled = true;
+
+				String[] serverVersion = (Bukkit.getBukkitVersion().split("-")[0]).split("\\.");
+				if(Integer.valueOf(serverVersion[0]) >= 1)
+					if(Integer.valueOf(serverVersion[1]) >= 14) {
+						toUseTickets = true;
+						plugin.log.logInfo(ChatColor.RED + "Found server version " + serverVersion[0] + "." + serverVersion[1] + " >= 1.14, using chunk tickets!", Verbosity.HIGH);
+					}
 			}
 		}, 1L);
 		writeNames(EntityType.class);
@@ -66,7 +74,7 @@ private void initCommon() {
 		this.log = new Log(this);
 		this.common = new OATCommon(this);
 	}
-	
+
 	private void initConfig() {
 		getDataFolder().mkdirs();
 		config = new OATConfig(this);
@@ -81,32 +89,32 @@ private void registerListeners() {
 	private void registerCommands() {
 		new OtherAnimalCommand(this);
 	}
-	
-    public static void writeNames(Class<? extends Enum<?>> e) {
-        writeNames(e.getSimpleName(), e);
-    }
-
-    public static void writeNames(String filename, Class<? extends Enum<?>> e) {
-        List<String> list = new ArrayList<String>();
-
-        for (Enum<?> stuff : e.getEnumConstants()) {
-        	list.add(stuff.toString());
-        }
-
-        try {
-            BufferedWriter out = null;
-            File folder = plugin.getDataFolder();
-            File configFile = new File(folder.getAbsolutePath() + File.separator + "known_" + filename + ".txt");
-            configFile.getParentFile().mkdirs();
-            configFile.createNewFile();
-            out = new BufferedWriter(new FileWriter(configFile));
-            Collections.sort(list);
-            for(String mat : list)
-                out.write(mat + "\n");
-            out.close();
-        } catch (IOException exception) {
-            exception.printStackTrace();
-        }
-    }
+
+	public static void writeNames(Class<? extends Enum<?>> e) {
+		writeNames(e.getSimpleName(), e);
+	}
+
+	public static void writeNames(String filename, Class<? extends Enum<?>> e) {
+		List<String> list = new ArrayList<String>();
+
+		for (Enum<?> stuff : e.getEnumConstants()) {
+			list.add(stuff.toString());
+		}
+
+		try {
+			BufferedWriter out = null;
+			File folder = plugin.getDataFolder();
+			File configFile = new File(folder.getAbsolutePath() + File.separator + "known_" + filename + ".txt");
+			configFile.getParentFile().mkdirs();
+			configFile.createNewFile();
+			out = new BufferedWriter(new FileWriter(configFile));
+			Collections.sort(list);
+			for(String mat : list)
+				out.write(mat + "\n");
+			out.close();
+		} catch (IOException exception) {
+			exception.printStackTrace();
+		}
+	}
 
 }