R3944Realms/ModernFix
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Clear mixin ClassInfo cache when load finishes

Browse Source
This commit is contained in:
embeddedt 2023-04-18 22:15:56 -04:00
parent 201c2f3b51
commit e5028535e9
No known key found for this signature in database
GPG Key ID: A69433EC199B5613
2 changed files with 33 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/main/java/org/embeddedt/modernfix/ModernFix.java
View File

@ -2,11 +2,13 @@ package org.embeddedt.modernfix;
import net.minecraftforge.api.distmarker.Dist; import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.common.MinecraftForge; import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.eventbus.api.EventPriority;
import net.minecraftforge.eventbus.api.SubscribeEvent; import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.fml.*; import net.minecraftforge.fml.*;
import net.minecraftforge.fml.common.Mod; import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.config.ModConfig; import net.minecraftforge.fml.config.ModConfig;
import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent; import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
import net.minecraftforge.fml.event.lifecycle.FMLLoadCompleteEvent;
import net.minecraftforge.fml.event.server.FMLServerStartedEvent; import net.minecraftforge.fml.event.server.FMLServerStartedEvent;
import net.minecraftforge.fml.event.server.FMLServerStartingEvent; import net.minecraftforge.fml.event.server.FMLServerStartingEvent;
import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext; import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
@ -20,6 +22,7 @@ import org.embeddedt.modernfix.entity.EntityDataIDSyncHandler;
import org.embeddedt.modernfix.packet.PacketHandler; import org.embeddedt.modernfix.packet.PacketHandler;
import org.embeddedt.modernfix.registry.ObjectHolderClearer; import org.embeddedt.modernfix.registry.ObjectHolderClearer;
import org.embeddedt.modernfix.structure.AsyncLocator; import org.embeddedt.modernfix.structure.AsyncLocator;
import org.embeddedt.modernfix.util.ClassInfoManager;
import org.embeddedt.modernfix.util.KubeUtil; import org.embeddedt.modernfix.util.KubeUtil;
import java.lang.management.ManagementFactory; import java.lang.management.ManagementFactory;
@ -68,6 +71,7 @@ public class ModernFix {
// Register ourselves for server and other game events we are interested in // Register ourselves for server and other game events we are interested in
MinecraftForge.EVENT_BUS.register(this); MinecraftForge.EVENT_BUS.register(this);
FMLJavaModLoadingContext.get().getModEventBus().addListener(this::commonSetup); FMLJavaModLoadingContext.get().getModEventBus().addListener(this::commonSetup);
FMLJavaModLoadingContext.get().getModEventBus().addListener(this::onLoadComplete);
DistExecutor.unsafeRunWhenOn(Dist.CLIENT, () -> () -> MinecraftForge.EVENT_BUS.register(new ModernFixClient())); DistExecutor.unsafeRunWhenOn(Dist.CLIENT, () -> () -> MinecraftForge.EVENT_BUS.register(new ModernFixClient()));
ModLoadingContext.get().registerExtensionPoint(ExtensionPoint.DISPLAYTEST, () -> Pair.of(() -> FMLNetworkConstants.IGNORESERVERONLY, (a, b) -> true)); ModLoadingContext.get().registerExtensionPoint(ExtensionPoint.DISPLAYTEST, () -> Pair.of(() -> FMLNetworkConstants.IGNORESERVERONLY, (a, b) -> true));
ModLoadingContext.get().registerConfig(ModConfig.Type.COMMON, ModernFixConfig.COMMON_CONFIG); ModLoadingContext.get().registerConfig(ModConfig.Type.COMMON, ModernFixConfig.COMMON_CONFIG);
@ -102,4 +106,9 @@ public class ModernFix {
ModernFix.LOGGER.warn("Dedicated server took " + gameStartTime + " seconds to load"); ModernFix.LOGGER.warn("Dedicated server took " + gameStartTime + " seconds to load");
} }
} }
@SubscribeEvent(priority = EventPriority.LOWEST)
public void onLoadComplete(FMLLoadCompleteEvent event) {
ClassInfoManager.clear();
}
} }

24
src/main/java/org/embeddedt/modernfix/util/ClassInfoManager.java Normal file
View File

@ -0,0 +1,24 @@
package org.embeddedt.modernfix.util;
import org.spongepowered.asm.mixin.transformer.ClassInfo;
import java.lang.reflect.Field;
import java.util.Iterator;
import java.util.Map;
public class ClassInfoManager {
private static Map<String, ClassInfo> classInfoCache = null;
public static void clear() {
if(classInfoCache == null) {
try {
Field field = ClassInfo.class.getDeclaredField("cache");
field.setAccessible(true);
classInfoCache = (Map<String, ClassInfo>)field.get(null);
} catch(ReflectiveOperationException | RuntimeException e) {
e.printStackTrace();
return;
}
}
classInfoCache.entrySet().removeIf(entry -> !entry.getKey().equals("java/lang/Object"));
}
}