Performance

src/de/steamwar/bungeecore/listeners/mods/FMLPing.java

@@ -20,10 +20,7 @@ package de.steamwar.bungeecore.listeners.mods;
 
 import net.md_5.bungee.api.ServerPing;
 
-import java.util.ArrayList;
+import java.util.*;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
 
 public class FMLPing extends ServerPing {
 
@@ -43,44 +40,26 @@ public class FMLPing extends ServerPing {
             channels.add(new ForgeChannel("minecraft:unregister"));
             channels.add(new ForgeChannel("minecraft:register"));
             channels.add(new ForgeChannel("fml:handshake"));
-            mods.add(new ForgeMod("minecraft", ProtocolVersion.getVersion(versionNumber).toString()));
+            mods.add(new ForgeMod("minecraft", ProtocolVersion.getVersion(versionNumber)));
             mods.add(new ForgeMod("forge", "ANY"));
         }
 
-        public enum ProtocolVersion {
+        public final static class ProtocolVersion {
-            MINECRAFT_1_18(757),
-            MINECRAFT_1_17_1(756),
-            MINECRAFT_1_16_5(754),
-            MINECRAFT_1_15_2(578),
-            MINECRAFT_1_14_4(498),
-            MINECRAFT_1_13(393),
-            UNKNOWN(0);
 
-            private int number;
+            private static final HashMap<Integer, String> versions;
-
-            ProtocolVersion(int versionNumber) {
-                this.number = versionNumber;
-            }
-
-            private static Map<Integer, ProtocolVersion> numbers;
 
             static {
-                numbers = new LinkedHashMap<>();
+                versions = new HashMap();
-                for(ProtocolVersion version : values()) {
+                versions.put(757, "1.18");
-                    numbers.put(version.number, version);
+                versions.put(756, "1.17.1");
-                }
+                versions.put(754, "1.16.5");
+                versions.put(578, "1.15.2");
+                versions.put(498, "1.14.1");
+                versions.put(393, "1.13");
             }
 
-            public static ProtocolVersion getVersion(int versionNumber) {
+            public static String getVersion(int version) {
-                ProtocolVersion protocolVersion = numbers.get(versionNumber);
+                return versions.get(version);
-                if (protocolVersion != null) {
-                    return protocolVersion;
-                }
-                return UNKNOWN;
-            }
-
-            public String toString() {
-                return name().replace("MINECRAFT_", "").replace("_", ".");
             }
         }