From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Minecrell 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 bc6f68a0cadeec865401e9cb0dce89460484b148..d6c4abc30af2b535644707a240b60d1b613785e9 100644 --- a/build.gradle.kts +++ b/build.gradle.kts @@ -39,6 +39,8 @@ 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:2.17.1") + 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..34438b5362b0ba0949625d81e8371fe0d1f76fdf 100644 --- a/src/main/java/org/bukkit/plugin/Plugin.java +++ b/src/main/java/org/bukkit/plugin/Plugin.java @@ -179,6 +179,22 @@ 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()); + } + + /** + * @deprecated use {@link #getSLF4JLogger()} + */ + @Deprecated + @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. *