fix: add bypassModule in static block

Author: ReaJason

memshell-party-common/src/main/java/com/reajason/javaweb/buddy/ByPassJavaModuleInterceptor.java

@@ -2,10 +2,12 @@
 
 import net.bytebuddy.asm.Advice;
 import net.bytebuddy.dynamic.DynamicType;
+import net.bytebuddy.implementation.StubMethod;
+import org.objectweb.asm.ClassWriter;
 
 import java.lang.reflect.Field;
 
-import static net.bytebuddy.matcher.ElementMatchers.isDefaultConstructor;
+import static net.bytebuddy.matcher.ElementMatchers.isTypeInitializer;
 
 /**
  * JDK9 引入的 module 系统，只有主动声明 exports 的才能被外部访问。当前用于打破 module 的限制，使我们能像低版本一样任意反射获取方法
@@ -33,12 +35,17 @@ public static void enter(@Advice.Origin Class<?> clazz) {
      * Reference1: <a href="https://stackoverflow.com/questions/62664427/can-i-create-a-bytebuddy-instrumented-type-with-a-private-static-final-methodhan">stackoverflow</a>
      * Reference2: <a href="https://github.com/raphw/byte-buddy/issues/1153">issue</a>
      * <br>
-     * 在默认构造方法中执行 byPassJdkModule 代码
+     * 在静态代码块中执行 byPassJdkModule 代码
      * @param builder bytebuddy builder
      * @return new builder with bypass
      */
     public static DynamicType.Builder<?> extend(DynamicType.Builder<?> builder) {
-        return builder.visit(Advice.to(ByPassJavaModuleInterceptor.class)
-                .on(isDefaultConstructor()));
+        return builder
+                .initializer(StubMethod.INSTANCE)
+                .visit(
+                        Advice.to(ByPassJavaModuleInterceptor.class)
+                                .on(isTypeInitializer())
+                                .writerFlags(ClassWriter.COMPUTE_FRAMES)
+                );
     }
 }

memshell-party-common/src/main/java/com/reajason/javaweb/buddy/StaticBlockSelfConstructorCall.java

@@ -0,0 +1,46 @@
+package com.reajason.javaweb.buddy;
+
+import net.bytebuddy.description.method.MethodDescription;
+import net.bytebuddy.dynamic.DynamicType;
+import net.bytebuddy.implementation.Implementation;
+import net.bytebuddy.implementation.bytecode.ByteCodeAppender;
+import net.bytebuddy.jar.asm.MethodVisitor;
+import net.bytebuddy.jar.asm.Opcodes;
+
+import static net.bytebuddy.matcher.ElementMatchers.isTypeInitializer;
+
+/**
+ * 在静态代码块中添加构造方法调用例如：
+ * static {
+ *     new Injector();
+ * }
+ *
+ * @author ReaJason
+ * @since 2025/8/12
+ */
+public class StaticBlockSelfConstructorCall implements ByteCodeAppender {
+
+    public static StaticBlockSelfConstructorCall INSTANCE = new StaticBlockSelfConstructorCall();
+
+    public static DynamicType.Builder<?> extend(DynamicType.Builder<?> builder) {
+        return builder
+                .invokable(isTypeInitializer())
+                .intercept(new Implementation.Simple(StaticBlockSelfConstructorCall.INSTANCE));
+    }
+
+    @Override
+    public Size apply(MethodVisitor methodVisitor,
+                      Implementation.Context implementationContext,
+                      MethodDescription instrumentedMethod) {
+        methodVisitor.visitTypeInsn(Opcodes.NEW, implementationContext.getInstrumentedType().getInternalName());
+        methodVisitor.visitInsn(Opcodes.DUP);
+        methodVisitor.visitMethodInsn(Opcodes.INVOKESPECIAL,
+                implementationContext.getInstrumentedType().getInternalName(),
+                "<init>",
+                "()V",
+                false);
+        methodVisitor.visitInsn(Opcodes.POP);
+        methodVisitor.visitInsn(Opcodes.RETURN);
+        return new Size(2, 2);
+    }
+}