Paper/patches/api/0209-Provide-a-useful-PluginClassLoader-toString.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Sun, 31 May 2020 15:26:17 +0100
Subject: [PATCH] Provide a useful PluginClassLoader#toString

There are several cases where the plugin classloader may be dumped to the logs,
however, this provides no indication of the owner of the classloader, making
these messages effectively useless, this patch rectifies this

diff --git a/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java b/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
index 9c2bde2820b92d17bc2241957390f3fb3cc50d98..6b5d7c350c216b7a234d96ecacae1d39a1acd814 100644
--- a/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
+++ b/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
@@ -230,4 +230,16 @@ public final class PluginClassLoader extends URLClassLoader { // Spigot
         javaPlugin.logger = this.logger; // Paper - set logger
         javaPlugin.init(loader, loader.server, description, dataFolder, file, this);
     }
+
+    // Paper start
+    @Override
+    public String toString() {
+        JavaPlugin currPlugin = plugin != null ? plugin : pluginInit;
+        return "PluginClassLoader{" +
+                   "plugin=" + currPlugin +
+                   ", pluginEnabled=" + (currPlugin == null ? "uninitialized" : currPlugin.isEnabled()) +
+                   ", url=" + file +
+                   '}';
+    }
+    // Paper end
 }