From 505b22ce9bd06e098892507d3232b4905f71072d 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)

---
 .../java/net/minecraft/server/GenericAttributes.java     | 1 +
 .../net/minecraft/server/WorldGenFeatureConfigured.java  | 3 ++-
 src/main/java/net/pl3x/purpur/PurpurConfig.java          | 9 +++++++++
 .../java/org/bukkit/craftbukkit/legacy/CraftLegacy.java  | 1 +
 4 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/main/java/net/minecraft/server/GenericAttributes.java b/src/main/java/net/minecraft/server/GenericAttributes.java
index 469e293c2..ca58302cf 100644
--- a/src/main/java/net/minecraft/server/GenericAttributes.java
+++ b/src/main/java/net/minecraft/server/GenericAttributes.java
@@ -79,6 +79,7 @@ public class GenericAttributes {
             AttributeInstance attributeinstance = attributemapbase.a(nbttagcompound.getString("Name"));
 
             if (attributeinstance == null) {
+                if (!net.pl3x.purpur.PurpurConfig.loggerSuppressUnknownAttributeWarnings) // Purpur
                 GenericAttributes.LOGGER.warn("Ignoring unknown attribute '{}'", nbttagcompound.getString("Name"));
             } else {
                 a(attributeinstance, nbttagcompound);
diff --git a/src/main/java/net/minecraft/server/WorldGenFeatureConfigured.java b/src/main/java/net/minecraft/server/WorldGenFeatureConfigured.java
index de8f1874a..1c2320cc5 100644
--- a/src/main/java/net/minecraft/server/WorldGenFeatureConfigured.java
+++ b/src/main/java/net/minecraft/server/WorldGenFeatureConfigured.java
@@ -25,7 +25,7 @@ public class WorldGenFeatureConfigured<FC extends WorldGenFeatureConfiguration,
     public WorldGenFeatureConfigured<?, ?> a(WorldGenDecoratorConfigured<?> worldgendecoratorconfigured) {
         WorldGenerator<WorldGenFeatureCompositeConfiguration> worldgenerator = this.b instanceof WorldGenFlowers ? WorldGenerator.DECORATED_FLOWER : WorldGenerator.DECORATED;
 
-        return worldgenerator.b((WorldGenFeatureConfiguration) (new WorldGenFeatureCompositeConfiguration(this, worldgendecoratorconfigured)));
+        return worldgenerator.b(new WorldGenFeatureCompositeConfiguration(this, worldgendecoratorconfigured)); // Purpur - decompile error
     }
 
     public WorldGenFeatureRandomChoiceConfigurationWeight<FC> a(float f) {
@@ -47,6 +47,7 @@ public class WorldGenFeatureConfigured<FC extends WorldGenFeatureConfiguration,
         try {
             return new WorldGenFeatureConfigured<>(worldgenerator, dynamic.get("config").orElseEmptyMap());
         } catch (RuntimeException runtimeexception) {
+            if (!net.pl3x.purpur.PurpurConfig.loggerSuppressWorldGenFeatureDeserializationError) // Purpur
             WorldGenFeatureConfigured.LOGGER.warn("Error while deserializing {}", s);
             return new WorldGenFeatureConfigured<>(WorldGenerator.NO_OP, WorldGenFeatureEmptyConfiguration.e);
         }
diff --git a/src/main/java/net/pl3x/purpur/PurpurConfig.java b/src/main/java/net/pl3x/purpur/PurpurConfig.java
index 2c8125894..15458be9d 100644
--- a/src/main/java/net/pl3x/purpur/PurpurConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurConfig.java
@@ -130,4 +130,13 @@ public class PurpurConfig {
         config.addDefault(path, def);
         return config.getString(path, config.getString(path));
     }
+
+    public static boolean loggerSuppressUnknownAttributeWarnings = false;
+    public static boolean loggerSuppressInitLegacyMaterialError = false;
+    public static boolean loggerSuppressWorldGenFeatureDeserializationError = false;
+    private static void loggerSettings() {
+        loggerSuppressUnknownAttributeWarnings = getBoolean("settings.logger.suppress-unknown-attribute-warnings", loggerSuppressUnknownAttributeWarnings);
+        loggerSuppressInitLegacyMaterialError = getBoolean("settings.logger.suppress-init-legacy-material-errors", loggerSuppressInitLegacyMaterialError);
+        loggerSuppressWorldGenFeatureDeserializationError = getBoolean("settings.logger.suppress-world-gen-feature-deserialization-errors", loggerSuppressWorldGenFeatureDeserializationError);
+    }
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/legacy/CraftLegacy.java b/src/main/java/org/bukkit/craftbukkit/legacy/CraftLegacy.java
index b31e91150..756786acc 100644
--- a/src/main/java/org/bukkit/craftbukkit/legacy/CraftLegacy.java
+++ b/src/main/java/org/bukkit/craftbukkit/legacy/CraftLegacy.java
@@ -254,6 +254,7 @@ public final class CraftLegacy {
     }
 
     static {
+        if (!net.pl3x.purpur.PurpurConfig.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();
-- 
2.24.0