From fc25517cebc592f17213a25323f0954d9e540e5d Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 27 Dec 2016 15:02:42 -0500
Subject: [PATCH] String based Action Bar API


diff --git a/src/main/java/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java
index 3448b5588e..d7dc516e4a 100644
--- a/src/main/java/net/minecraft/server/MCUtil.java
+++ b/src/main/java/net/minecraft/server/MCUtil.java
@@ -2,6 +2,7 @@ package net.minecraft.server;
 
 import com.destroystokyo.paper.block.TargetBlockInfo;
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
+import org.apache.commons.lang.exception.ExceptionUtils;
 import org.bukkit.Location;
 import org.bukkit.block.BlockFace;
 import org.bukkit.craftbukkit.CraftWorld;
@@ -24,6 +25,24 @@ public final class MCUtil {
 
     private MCUtil() {}
 
+    /**
+     * Quickly generate a stack trace for current location
+     *
+     * @return Stacktrace
+     */
+    public static String stack() {
+        return ExceptionUtils.getFullStackTrace(new Throwable());
+    }
+
+    /**
+     * Quickly generate a stack trace for current location with message
+     *
+     * @param str
+     * @return Stacktrace
+     */
+    public static String stack(String str) {
+        return ExceptionUtils.getFullStackTrace(new Throwable(str));
+    }
 
     public static boolean isMainThread() {
         return MinecraftServer.getServer().isMainThread();
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 06db4a8f04..37e9c86375 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -214,6 +214,18 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
     }
 
     // Paper start
+    @Override
+    public void sendActionBar(String message) {
+        if (getHandle().playerConnection == null || message == null || message.isEmpty()) return;
+        getHandle().playerConnection.sendPacket(new PacketPlayOutChat(new net.minecraft.server.ChatComponentText(message), net.minecraft.server.ChatMessageType.GAME_INFO));
+    }
+
+    @Override
+    public void sendActionBar(char alternateChar, String message) {
+        if (message == null || message.isEmpty()) return;
+        sendActionBar(org.bukkit.ChatColor.translateAlternateColorCodes(alternateChar, message));
+    }
+
     @Override
     public void setPlayerListHeaderFooter(BaseComponent[] header, BaseComponent[] footer) {
          if (header != null) {
-- 
2.21.0