From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Sat, 19 Oct 2019 00:52:12 -0500
Subject: [PATCH] Logger settings (suppressing pointless logs)

Original code by PurpurMC, licensed under MIT
You can find the original code on https://github.com/PurpurMC/Purpur

diff --git a/src/main/java/net/minecraft/server/PlayerAdvancements.java b/src/main/java/net/minecraft/server/PlayerAdvancements.java
index b16287a47870978706734b928b87f2357e91e3a1..5a80d307487fb824e7b59ac188760bafd06871e1 100644
--- a/src/main/java/net/minecraft/server/PlayerAdvancements.java
+++ b/src/main/java/net/minecraft/server/PlayerAdvancements.java
@@ -186,6 +186,7 @@ public class PlayerAdvancements {
                         if (advancement == null) {
                             // CraftBukkit start
                             if (entry.getKey().getNamespace().equals("minecraft")) {
+                                if (!wtf.etil.mirai.MiraiConfig.loggerSuppressIgnoredAdvancementWarnings) // Purpur
                                 PlayerAdvancements.LOGGER.warn("Ignored advancement '{}' in progress file {} - it doesn't exist anymore?", entry.getKey(), this.file);
                             }
                             // CraftBukkit end
diff --git a/src/main/java/net/minecraft/stats/ServerRecipeBook.java b/src/main/java/net/minecraft/stats/ServerRecipeBook.java
index d13ed3069e944d138442ea440ac3eaf8d44c18d3..c19367bdad3997aa7aac609762f9cf731433adfc 100644
--- a/src/main/java/net/minecraft/stats/ServerRecipeBook.java
+++ b/src/main/java/net/minecraft/stats/ServerRecipeBook.java
@@ -122,6 +122,7 @@ public class ServerRecipeBook extends RecipeBook {
                 Optional<? extends Recipe<?>> optional = recipeManager.byKey(minecraftkey);
 
                 if (!optional.isPresent()) {
+                    if (!wtf.etil.mirai.MiraiConfig.loggerSuppressUnrecognizedRecipeErrors) // Purpur
                     ServerRecipeBook.LOGGER.error("Tried to load unrecognized recipe: {} removed now.", minecraftkey);
                 } else {
                     handler.accept((Recipe) optional.get());
diff --git a/src/main/java/org/bukkit/craftbukkit/legacy/CraftLegacy.java b/src/main/java/org/bukkit/craftbukkit/legacy/CraftLegacy.java
index b2a15c986c7500a0ce227a54cb61ec3f5378f6f3..d243af83f3159d8a4d56d08dab022b317cc5687e 100644
--- a/src/main/java/org/bukkit/craftbukkit/legacy/CraftLegacy.java
+++ b/src/main/java/org/bukkit/craftbukkit/legacy/CraftLegacy.java
@@ -255,6 +255,7 @@ public final class CraftLegacy {
     }
 
     static {
+        if (!wtf.etil.mirai.MiraiConfig.loggerSuppressInitLegacyMaterialError) // Purpur
         System.err.println("Initializing Legacy Material Support. Unless you have legacy plugins and/or data this is a bug!");
         if (MinecraftServer.getServer() != null && MinecraftServer.getServer().isDebugging()) {
             new Exception().printStackTrace();
diff --git a/src/main/java/wtf/etil/mirai/MiraiConfig.java b/src/main/java/wtf/etil/mirai/MiraiConfig.java
index ee0b35e703b1930b32a01b5fa532fdbaf60127c4..ede41bc4ab49065cc06e66189610791cab01b39d 100644
--- a/src/main/java/wtf/etil/mirai/MiraiConfig.java
+++ b/src/main/java/wtf/etil/mirai/MiraiConfig.java
@@ -211,6 +211,15 @@ public class MiraiConfig {
         useAlternateKeepAlive = getBoolean("use-alternate-keepalive", useAlternateKeepAlive);
     }
 
+    public static boolean loggerSuppressInitLegacyMaterialError = true;
+    public static boolean loggerSuppressIgnoredAdvancementWarnings = true;
+    public static boolean loggerSuppressUnrecognizedRecipeErrors = true;
+    private static void loggerSettings() {
+        loggerSuppressInitLegacyMaterialError = getBoolean("logger.suppress-init-legacy-material-errors", loggerSuppressInitLegacyMaterialError);
+        loggerSuppressIgnoredAdvancementWarnings = getBoolean("logger.suppress-ignored-advancement-warnings", loggerSuppressIgnoredAdvancementWarnings);
+        loggerSuppressUnrecognizedRecipeErrors = getBoolean("logger.suppress-unrecognized-recipe-errors", loggerSuppressUnrecognizedRecipeErrors);
+    }
+
 
 
 }
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