From 087a2cf4db07dccb82182b2eea7f59063600e9ff Mon Sep 17 00:00:00 2001
From: md_5 <git@md-5.net>
Date: Mon, 8 Jul 2019 12:34:15 +1000
Subject: [PATCH] Print number of force loaded chunks per plugin in crash
reports
---
.../org/bukkit/craftbukkit/CraftCrashReport.java | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftCrashReport.java b/src/main/java/org/bukkit/craftbukkit/CraftCrashReport.java
index 21c21e102b..7511e38130 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftCrashReport.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftCrashReport.java
@@ -3,10 +3,13 @@ package org.bukkit.craftbukkit;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.Arrays;
+import java.util.Collection;
import java.util.Map;
import net.minecraft.server.CrashReportCallable;
import net.minecraft.server.MinecraftServer;
import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.World;
import org.bukkit.craftbukkit.util.CraftMagicNumbers;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginDescriptionFile;
@@ -31,6 +34,15 @@ public class CraftCrashReport implements CrashReportCallable<Object> {
value.append(' ').append(entry.getKey().getState().name()).append(' ').append(entry.getKey().getName()).append(": ").append(Arrays.toString(entry.getValue())).append(',');
}
value.append("}\n ").append(Bukkit.getScheduler().toString());
+ value.append("\n Force Loaded Chunks: {");
+ for (World world : Bukkit.getWorlds()) {
+ value.append(' ').append(world.getName()).append(": {");
+ for (Map.Entry<Plugin, Collection<Chunk>> entry : world.getPluginChunkTickets().entrySet()) {
+ value.append(' ').append(entry.getKey().getDescription().getFullName()).append(": ").append(Integer.toString(entry.getValue().size())).append(',');
+ }
+ value.append("},");
+ }
+ value.append("}");
} catch (Throwable t) {
value.append("\n Failed to handle CraftCrashReport:\n");
PrintWriter writer = new PrintWriter(value);