Allow logger instances to be used across reloads

This commit is contained in:
Shane Freeder 2018-04-08 02:02:48 +01:00
parent 8cca54c0e3
commit 242d671fa9
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@ -1,4 +1,4 @@
From ff0a13235b08f1c508e36951f820337a8d4e71ff Mon Sep 17 00:00:00 2001
From ce6570052db23d6966368350cbd01bb08f15322b Mon Sep 17 00:00:00 2001
From: Minecrell <minecrell@minecrell.net>
Date: Thu, 21 Sep 2017 19:41:20 +0200
Subject: [PATCH] Add workaround for plugins modifying the parent of the plugin
@ -14,10 +14,10 @@ parent of the plugin logger to avoid this.
diff --git a/src/main/java/com/destroystokyo/paper/utils/PaperPluginLogger.java b/src/main/java/com/destroystokyo/paper/utils/PaperPluginLogger.java
new file mode 100644
index 00000000..6fcc4f2c
index 00000000..d052b2f5
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/utils/PaperPluginLogger.java
@@ -0,0 +1,31 @@
@@ -0,0 +1,39 @@
+package com.destroystokyo.paper.utils;
+
+import org.bukkit.plugin.PluginDescriptionFile;
@ -31,11 +31,19 @@ index 00000000..6fcc4f2c
+ */
+public class PaperPluginLogger extends Logger {
+
+ public PaperPluginLogger(PluginDescriptionFile description) {
+ super(description.getPrefix() != null ? description.getPrefix() : description.getName(), null);
+ if (!LogManager.getLogManager().addLogger(this)) {
+ this.log(Level.WARNING, "Could not insert plugin logger - one was already found: {}", LogManager.getLogManager().getLogger(this.getName()));
+ public static Logger getLogger(PluginDescriptionFile description) {
+ Logger logger = new PaperPluginLogger(description);
+ if (!LogManager.getLogManager().addLogger(logger)) {
+ // Disable this if it's going to happen across reloads anyways...
+ //logger.log(Level.WARNING, "Could not insert plugin logger - one was already found: {}", LogManager.getLogManager().getLogger(this.getName()));
+ logger = LogManager.getLogManager().getLogger(description.getPrefix() != null ? description.getPrefix() : description.getName());
+ }
+
+ return logger;
+ }
+
+ private PaperPluginLogger(PluginDescriptionFile description) {
+ super(description.getPrefix() != null ? description.getPrefix() : description.getName(), null);
+ }
+
+ @Override
@ -50,7 +58,7 @@ index 00000000..6fcc4f2c
+
+}
diff --git a/src/main/java/org/bukkit/plugin/java/JavaPlugin.java b/src/main/java/org/bukkit/plugin/java/JavaPlugin.java
index 0abad9ad..14dda205 100644
index 0abad9ad..93fa3493 100644
--- a/src/main/java/org/bukkit/plugin/java/JavaPlugin.java
+++ b/src/main/java/org/bukkit/plugin/java/JavaPlugin.java
@@ -50,7 +50,7 @@ public abstract class JavaPlugin extends PluginBase {
@ -70,14 +78,14 @@ index 0abad9ad..14dda205 100644
- this.logger = Logger.getLogger(description.getPrefix() != null ? description.getPrefix() : description.getName());
+ // Paper start
+ if (this.logger == null) {
+ this.logger = new com.destroystokyo.paper.utils.PaperPluginLogger(this.description);
+ this.logger = com.destroystokyo.paper.utils.PaperPluginLogger.getLogger(this.description);
+ }
+ // Paper end
}
/**
diff --git a/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java b/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
index ca9c7796..a7d87d2d 100644
index ca9c7796..bd936d9f 100644
--- a/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
+++ b/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
@@ -36,6 +36,7 @@ public final class PluginClassLoader extends URLClassLoader { // Spigot
@ -92,7 +100,7 @@ index ca9c7796..a7d87d2d 100644
this.manifest = jar.getManifest();
this.url = file.toURI().toURL();
+ this.logger = new com.destroystokyo.paper.utils.PaperPluginLogger(description); // Paper - Register logger early
+ this.logger = com.destroystokyo.paper.utils.PaperPluginLogger.getLogger(description); // Paper - Register logger early
+
try {
Class<?> jarClass;
@ -106,5 +114,5 @@ index ca9c7796..a7d87d2d 100644
}
}
--
2.15.1
2.17.0