+ fix inject

build.gradle

@@ -4,6 +4,7 @@ plugins {
     id 'idea'
     id 'com.github.johnrengelman.shadow' version '4.0.4'
 }
+
 group = 'me.skymc'
 version = '5.06'
 

src/main/scala/io/izzel/taboolib/TabooLib.java

@@ -29,6 +29,7 @@ import java.util.concurrent.Executors;
 @Dependency(maven = "org.slf4j:slf4j-api:1.7.25", url = "https://skymc.oss-cn-shanghai.aliyuncs.com/libs/org.slf4j-slf4j-api-1.7.25.jar")
 @Dependency(maven = "com.zaxxer:HikariCP:3.1.0", url = "https://skymc.oss-cn-shanghai.aliyuncs.com/libs/com.zaxxer-HikariCP-3.1.0.jar")
 @Dependency(maven = "org.scala-lang:scala-library:2.12.8", url = "https://skymc.oss-cn-shanghai.aliyuncs.com/libs/scala-library-2.12.8.jar")
+@Dependency(maven = "org:kotlinlang:kotlin-stdlib:1.3.50", url = "https://skymc.oss-cn-shanghai.aliyuncs.com/libs/kotlin-stdlib-1.3.50.jar")
 @Dependency(maven = "com.google.inject:guice:4.2.2", url = "https://skymc.oss-cn-shanghai.aliyuncs.com/libs/guice-4.2.2.jar")
 public class TabooLib {
 

src/main/scala/io/izzel/taboolib/module/db/local/LocalLoader.java

@@ -2,6 +2,7 @@ package io.izzel.taboolib.module.db.local;
 
 import io.izzel.taboolib.TabooLibLoader;
 import io.izzel.taboolib.module.locale.logger.TLogger;
+import io.izzel.taboolib.util.Ref;
 import org.bukkit.plugin.Plugin;
 
 import java.lang.reflect.Field;
@@ -31,7 +32,7 @@ public class LocalLoader implements TabooLibLoader.Loader {
                     continue;
                 }
             }
-            field.setAccessible(true);
+            Ref.forcedAccess(field);
             try {
                 field.set(instance, Local.get(plugin.getName()).get(annotation.value()));
             } catch (IllegalAccessException ignored) {

src/main/scala/io/izzel/taboolib/module/inject/TInjectAsm.java

@@ -3,6 +3,7 @@ package io.izzel.taboolib.module.inject;
 import io.izzel.taboolib.TabooLibLoader;
 import io.izzel.taboolib.module.lite.SimpleVersionControl;
 import io.izzel.taboolib.module.locale.logger.TLogger;
+import io.izzel.taboolib.util.Ref;
 import org.bukkit.plugin.Plugin;
 
 import java.lang.reflect.Field;
@@ -32,8 +33,8 @@ public class TInjectAsm implements TabooLibLoader.Loader {
                     continue;
                 }
             }
+            Ref.forcedAccess(declaredField);
             try {
-                declaredField.setAccessible(true);
                 declaredField.set(instance, SimpleVersionControl.createNMS(annotation.asm()).useCache().translate(plugin).newInstance());
             } catch (Throwable t) {
                 TLogger.getGlobalLogger().warn("Cannot translate class \"" + declaredField.getType().getName() + "\": " + t.getMessage());

src/main/scala/io/izzel/taboolib/module/inject/TInjectCreator.java

@@ -3,6 +3,7 @@ package io.izzel.taboolib.module.inject;
 import com.google.common.collect.Maps;
 import io.izzel.taboolib.TabooLibLoader;
 import io.izzel.taboolib.module.locale.logger.TLogger;
+import io.izzel.taboolib.util.Ref;
 import io.izzel.taboolib.util.Reflection;
 import org.bukkit.plugin.Plugin;
 
@@ -69,7 +70,7 @@ public class TInjectCreator implements TabooLibLoader.Loader {
                     continue;
                 }
             }
-            declaredField.setAccessible(true);
+            Ref.forcedAccess(declaredField);
             try {
                 InstanceData instanceData = new InstanceData(declaredField.getType().newInstance(), annotation);
                 declaredField.set(instance, instanceData.getInstance());

src/main/scala/io/izzel/taboolib/module/inject/TInjectLoader.java

@@ -8,6 +8,7 @@ import io.izzel.taboolib.module.config.TConfig;
 import io.izzel.taboolib.module.locale.logger.TLogger;
 import io.izzel.taboolib.module.packet.TPacketHandler;
 import io.izzel.taboolib.module.packet.TPacketListener;
+import io.izzel.taboolib.util.Ref;
 import io.izzel.taboolib.util.lite.cooldown.Cooldown;
 import io.izzel.taboolib.util.lite.cooldown.Cooldowns;
 import org.bukkit.Bukkit;
@@ -179,8 +180,8 @@ public class TInjectLoader implements TabooLibLoader.Loader {
     }
 
     public void inject(Plugin plugin, Field field, Object instance, TInject annotation, TInjectTask injectTask, Class pluginClass) {
+        Ref.forcedAccess(field);
         try {
-            field.setAccessible(true);
             injectTask.run(plugin, field, annotation, pluginClass, instance);
             TabooLibAPI.debug(field.getName() + " injected. (" + field.getType().getName() + ")");
         } catch (Throwable e) {

src/main/scala/io/izzel/taboolib/util/Ref.java

@@ -11,6 +11,7 @@ import sun.reflect.Reflection;
 
 import javax.annotation.concurrent.ThreadSafe;
 import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.stream.Collectors;
@@ -111,6 +112,17 @@ public class Ref {
         }
     }
 
+    public static void forcedAccess(Field field) {
+        try {
+            field.setAccessible(true);
+            Field modifiersField = Field.class.getDeclaredField("modifiers");
+            modifiersField.setAccessible(true);
+            modifiersField.setInt(field, field.getModifiers() & ~Modifier.FINAL);
+        } catch (Throwable t) {
+            t.printStackTrace();
+        }
+    }
+
     private static abstract class CallerClass {
 
         private static CallerClass impl;