PaperMC/patches/api/0069-Allow-plugins-to-use-SLF4J-for-logging.patch
Jason Penilla df8d28a450
Update checker framework & log4j-api for paper-api (also rebuild patches)
Note that the log4j-api version used in paper-api does not affect the version used in paper-server, this just affects the version people will see in their IDE when compiling against paper-api.
2021-12-21 01:17:52 -08:00

51 lines
2.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Minecrell <minecrell@minecrell.net>
Date: Thu, 21 Sep 2017 16:33:12 +0200
Subject: [PATCH] Allow plugins to use SLF4J for logging
SLF4J is a commonly used abstraction for various logging frameworks
such as java.util.logging (JUL) or Log4j. Currently, plugins are
required to do all their logging using the provided JUL logger.
This is annoying for plugins that target multiple platforms or when
using libraries that log messages using SLF4J.
Expose SLF4J as optional logging API for plugins, so they can use
it without having to shade it in the plugin and going through
several layers of logging abstraction.
diff --git a/build.gradle.kts b/build.gradle.kts
index d8d459561cc75935136f8f9888ff27b45ad98f9e..a23b2bd8e1ca1ff8d0ad5ed5d5e41c89e4795090 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -38,6 +38,8 @@ dependencies {
apiAndDocs("net.kyori:adventure-text-serializer-gson")
apiAndDocs("net.kyori:adventure-text-serializer-legacy")
apiAndDocs("net.kyori:adventure-text-serializer-plain")
+ api("org.apache.logging.log4j:log4j-api:2.17.0")
+ api("org.slf4j:slf4j-api:1.8.0-beta4")
implementation("org.ow2.asm:asm:9.2")
implementation("org.ow2.asm:asm-commons:9.2")
diff --git a/src/main/java/org/bukkit/plugin/Plugin.java b/src/main/java/org/bukkit/plugin/Plugin.java
index 03ca87a1cbace2459174bb7bb8847bda766e80c5..c25fc646be750d3a3b2f4fb3f1c53daee5254107 100644
--- a/src/main/java/org/bukkit/plugin/Plugin.java
+++ b/src/main/java/org/bukkit/plugin/Plugin.java
@@ -179,6 +179,18 @@ public interface Plugin extends TabExecutor {
@NotNull
public Logger getLogger();
+ // Paper start - Add SLF4J/Log4J loggers
+ @NotNull
+ default org.slf4j.Logger getSLF4JLogger() {
+ return org.slf4j.LoggerFactory.getLogger(getLogger().getName());
+ }
+
+ @NotNull
+ default org.apache.logging.log4j.Logger getLog4JLogger() {
+ return org.apache.logging.log4j.LogManager.getLogger(getLogger().getName());
+ }
+ // Paper end
+
/**
* Returns the name of the plugin.
* <p>