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 f0f8047cb3a43b447dc50b730dab3d0bc471b25a..435db1ffe47476bcb7067802faad7aee7e4c3f54 100644 --- a/build.gradle.kts +++ b/build.gradle.kts @@ -39,6 +39,8 @@ dependencies { apiAndDocs("net.kyori:adventure-text-serializer-legacy") apiAndDocs("net.kyori:adventure-text-serializer-plain") apiAndDocs("net.kyori:adventure-text-logger-slf4j") + 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 b37938745f916b5f0111b07b1a1c97527f026e9d..08aef59d8443038771704d9587e31f299e587307 100644 --- a/src/main/java/org/bukkit/plugin/Plugin.java +++ b/src/main/java/org/bukkit/plugin/Plugin.java @@ -186,6 +186,22 @@ public interface Plugin extends TabExecutor { } // Paper end + // 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. *