shuffle classes around

src/main/java/com/falsepattern/lib/util/ReflectionUtil.java

@@ -0,0 +1,29 @@
+package com.falsepattern.lib.util;
+
+import lombok.SneakyThrows;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+
+public class ReflectionUtil {
+    private static final Field f_modifiers;
+    static {
+        try {
+            f_modifiers = Field.class.getDeclaredField("modifiers");
+        } catch (NoSuchFieldException e) {
+            throw new RuntimeException(e);
+        }
+        f_modifiers.setAccessible(true);
+    }
+
+    @SneakyThrows
+    public static void jailBreak(Field field) {
+        field.setAccessible(true);
+        f_modifiers.set(field, field.getModifiers() & ~Modifier.FINAL);
+    }
+
+    public static void jailBreak(Method method) {
+        method.setAccessible(true);
+    }
+}