SPIGOT-6641: Use varargs in sendMessage

By: md_5 <git@md-5.net>

paper-server/src/main/java/org/bukkit/craftbukkit/command/CraftBlockCommandSender.java

@@ -35,7 +35,7 @@ public class CraftBlockCommandSender extends ServerCommandSender implements Bloc
     }
 
     @Override
-    public void sendMessage(String[] messages) {
+    public void sendMessage(String... messages) {
         for (String message : messages) {
             sendMessage(message);
         }

paper-server/src/main/java/org/bukkit/craftbukkit/command/CraftConsoleCommandSender.java

@@ -35,7 +35,7 @@ public class CraftConsoleCommandSender extends ServerCommandSender implements Co
     }
 
     @Override
-    public void sendMessage(String[] messages) {
+    public void sendMessage(String... messages) {
         for (String message : messages) {
             sendMessage(message);
         }

paper-server/src/main/java/org/bukkit/craftbukkit/command/CraftRemoteConsoleCommandSender.java

@@ -19,7 +19,7 @@ public class CraftRemoteConsoleCommandSender extends ServerCommandSender impleme
     }
 
     @Override
-    public void sendMessage(String[] messages) {
+    public void sendMessage(String... messages) {
         for (String message : messages) {
             sendMessage(message);
         }

paper-server/src/main/java/org/bukkit/craftbukkit/command/ProxiedNativeCommandSender.java

@@ -43,7 +43,7 @@ public class ProxiedNativeCommandSender implements ProxiedCommandSender {
     }
 
     @Override
-    public void sendMessage(String[] messages) {
+    public void sendMessage(String... messages) {
         getCaller().sendMessage(messages);
     }
 
@@ -53,7 +53,7 @@ public class ProxiedNativeCommandSender implements ProxiedCommandSender {
     }
 
     @Override
-    public void sendMessage(UUID sender, String[] messages) {
+    public void sendMessage(UUID sender, String... messages) {
         getCaller().sendMessage(sender, messages);
     }
 

paper-server/src/main/java/org/bukkit/craftbukkit/command/ServerCommandSender.java

@@ -87,7 +87,7 @@ public abstract class ServerCommandSender implements CommandSender {
     }
 
     @Override
-    public void sendMessage(UUID uuid, String[] messages) {
+    public void sendMessage(UUID uuid, String... messages) {
         this.sendMessage(messages); // ServerCommandSenders have no use for senders
     }
 }