Use VCL14 for 1.15, player sender mock

Using VanillaCommandListener14 for 1.15 as well
Using a mock for the DiscordPlayerSender too, to reduce the amount of code
Made the mocks stub-only, which should lower memory usage

.editorconfig

@@ -4,6 +4,7 @@ end_of_line = lf
 insert_final_newline = false
 indent_style = space
 indent_size = 4
+ij_any_field_annotation_wrap = off
 
 [*.json]
 indent_style = space
@@ -12,6 +13,8 @@ indent_size = 2
 [*.java]
 indent_style = tab
 tab_width = 4
+ij_java_do_not_wrap_after_single_annotation = true
+ij_java_field_annotation_wrap = off
 
 [{*.yml, *.yaml}]
 indent_style = space

pom.xml

@@ -176,6 +176,12 @@
             <version>1.14.4-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>org.spigotmc..</groupId>
+            <artifactId>spigot</artifactId>
+            <version>1.15.2-R0.1-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
         <!-- https://mvnrepository.com/artifact/com.discord4j/Discord4J -->
         <dependency>
             <groupId>com.discord4j</groupId>

src/main/java/buttondevteam/discordplugin/DiscordConnectedPlayer.java

@@ -253,6 +253,7 @@ public abstract class DiscordConnectedPlayer extends DiscordSenderBase implement
 					e.printStackTrace();
 					return RETURNS_DEFAULTS.answer(invocation);
 				}
-			});
+			})
+			.stubOnly();
 	}
 }

src/main/java/buttondevteam/discordplugin/DiscordSenderBase.java

@@ -51,17 +51,18 @@ public abstract class DiscordSenderBase implements CommandSender {
 	public void sendMessage(String message) {
 		try {
 			final boolean broadcast = new Exception().getStackTrace()[2].getMethodName().contains("broadcast");
-			//if (broadcast && DiscordPlugin.hooked) - TODO: What should happen if unhooked
-			if (broadcast)
+			if (broadcast) //We're catching broadcasts using the Bukkit event
 				return;
 			final String sendmsg = DPUtils.sanitizeString(message);
-			msgtosend += "\n" + sendmsg;
-			if (sendtask == null)
-				sendtask = Bukkit.getScheduler().runTaskLaterAsynchronously(DiscordPlugin.plugin, () -> {
-					channel.createMessage((!broadcast && user != null ? user.getMention() + "\n" : "") + msgtosend.trim()).subscribe();
-					sendtask = null;
-					msgtosend = "";
-				}, 4); // Waits a 0.2 second to gather all/most of the different messages
+			synchronized (this) {
+				msgtosend += "\n" + sendmsg;
+				if (sendtask == null)
+					sendtask = Bukkit.getScheduler().runTaskLaterAsynchronously(DiscordPlugin.plugin, () -> {
+						channel.createMessage((user != null ? user.getMention() + "\n":"") + msgtosend.trim()).subscribe();
+						sendtask = null;
+						msgtosend = "";
+					}, 4); // Waits a 0.2 second to gather all/most of the different messages
+			}
 		} catch (Exception e) {
 			TBMCCoreAPI.SendException("An error occured while sending message to DiscordSender", e);
 		}

src/main/java/buttondevteam/discordplugin/mcchat/MCChatListener.java

@@ -349,7 +349,7 @@ public class MCChatListener implements Listener {
 								String mcpackage = Bukkit.getServer().getClass().getPackage().getName();
 								if (mcpackage.contains("1_12"))
 									VanillaCommandListener.runBukkitOrVanillaCommand(dsender, cmd);
-								else if (mcpackage.contains("1_14"))
+								else if (mcpackage.contains("1_14") || mcpackage.contains("1_15"))
 									VanillaCommandListener14.runBukkitOrVanillaCommand(dsender, cmd);
 								else
 									Bukkit.dispatchCommand(dsender, cmd);

src/main/java/buttondevteam/discordplugin/mcchat/MCListener.java

@@ -55,9 +55,9 @@ class MCListener implements Listener {
 			if (dp != null) {
 				DiscordPlugin.dc.getUserById(Snowflake.of(dp.getDiscordID())).flatMap(user -> user.getPrivateChannel().flatMap(chan -> module.chatChannelMono().flatMap(cc -> {
 					MCChatUtils.addSender(MCChatUtils.OnlineSenders, dp.getDiscordID(),
-						new DiscordPlayerSender(user, chan, p));
+						DiscordPlayerSender.create(user, chan, p));
 					MCChatUtils.addSender(MCChatUtils.OnlineSenders, dp.getDiscordID(),
-						new DiscordPlayerSender(user, cc, p)); //Stored per-channel
+						DiscordPlayerSender.create(user, cc, p)); //Stored per-channel
 					return Mono.empty();
 				}))).subscribe();
 			}

src/main/java/buttondevteam/discordplugin/playerfaker/VCMDWrapper.java

@@ -31,7 +31,7 @@ public class VCMDWrapper {
 		String mcpackage = Bukkit.getServer().getClass().getPackage().getName();
 		if (mcpackage.contains("1_12"))
 			return bukkitplayer == null ? new VanillaCommandListener<>(player) : new VanillaCommandListener<>(player, bukkitplayer);
-		else if (mcpackage.contains("1_14"))
+		else if (mcpackage.contains("1_14") || mcpackage.contains("1_15"))
 			return bukkitplayer == null ? new VanillaCommandListener14<>(player) : new VanillaCommandListener14<>(player, bukkitplayer);
 		else
 			return null;

src/main/java/buttondevteam/discordplugin/playerfaker/VanillaCommandListener.java

@@ -21,8 +21,7 @@ public class VanillaCommandListener<T extends DiscordSenderBase & IMCPlayer<T>>
 	/**
 	 * This constructor will only send raw vanilla messages to the sender in plain text.
 	 *
-	 * @param player
-	 *            The Discord sender player (the wrapper)
+	 * @param player The Discord sender player (the wrapper)
 	 */
 	public VanillaCommandListener(T player) {
 		this.player = player;
@@ -32,10 +31,8 @@ public class VanillaCommandListener<T extends DiscordSenderBase & IMCPlayer<T>>
 	/**
 	 * This constructor will send both raw vanilla messages to the sender in plain text and forward the raw message to the provided player.
 	 *
-	 * @param player
-	 *            The Discord sender player (the wrapper)
-	 * @param bukkitplayer
-	 *            The Bukkit player to send the raw message to
+	 * @param player       The Discord sender player (the wrapper)
+	 * @param bukkitplayer The Bukkit player to send the raw message to
 	 */
 	public VanillaCommandListener(T player, Player bukkitplayer) {
 		this.player = player;
@@ -79,7 +76,7 @@ public class VanillaCommandListener<T extends DiscordSenderBase & IMCPlayer<T>>
 
 		if (!(dsender instanceof IMCPlayer))
 			throw new ClassCastException(
-					"dsender needs to implement IMCPlayer to use vanilla commands as it implements Player.");
+				"dsender needs to implement IMCPlayer to use vanilla commands as it implements Player.");
 
 		IMCPlayer<?> sender = (IMCPlayer<?>) dsender; // Don't use val on recursive interfaces :P