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 283e2aefa17fe38ab10073761db2b77ba0ae8b46..0446e0131198ecd6d6d1e381eec5bbab18031b62 100644 --- a/build.gradle.kts +++ b/build.gradle.kts @@ -37,6 +37,8 @@ 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:2.14.1") // Paper + api("org.slf4j:slf4j-api:1.7.30") // Paper implementation("org.ow2.asm:asm:9.1") implementation("org.ow2.asm:asm-commons:9.1") 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. *