Leaf/leaf-server/paper-patches/features/0025-Virtual-thread-support.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martijn Muijsers <martijnmuijsers@live.nl>
Date: Wed, 9 Aug 2023 15:04:56 +0200
Subject: [PATCH] Virtual thread support

License: GPL-3.0 (https://www.gnu.org/licenses/gpl-3.0.html)
Gale - https://galemc.org

diff --git a/src/main/java/com/destroystokyo/paper/Metrics.java b/src/main/java/com/destroystokyo/paper/Metrics.java
index c0255b4493cfcdd4b89f4002b731adaf57422f61..4e7adf20887c527d2a011040d9d616f6065c5726 100644
--- a/src/main/java/com/destroystokyo/paper/Metrics.java
+++ b/src/main/java/com/destroystokyo/paper/Metrics.java
@@ -970,6 +970,19 @@ public class Metrics {
                 }));
                 // Gale end - SIMD support - include in metrics
 
+                // Gale start - virtual thread support - include in metrics
+                Map<String, Map<String, Integer>> virtualThreadSupportMap = new HashMap<>(2);
+                {
+                    Map<String, Integer> entry = new HashMap<>(2);
+                    boolean isSupported = org.galemc.gale.virtualthread.VirtualThreadService.isSupported();
+                    int javaMajorVersion = Runtime.version().feature();
+                    entry.put(isSupported + " (Java " + javaMajorVersion + ")", 1);
+
+                    virtualThreadSupportMap.put(String.valueOf(isSupported), entry);
+                }
+                metrics.addCustomChart(new Metrics.DrilldownPie("virtual_thread_support", () -> virtualThreadSupportMap));
+                // Gale end - virtual thread support - include in metrics
+
             }
 
         }