使用Asm字节码生成器生成具有泛型类型的方法(ClassWriter)

import org.objectweb.asm.ClassWriter;
import org.objectweb.asm.MethodVisitor;
import org.objectweb.asm.Opcodes;

public class GenericMethodGenerator {

    public static byte[] generate() {
        ClassWriter cw = new ClassWriter(0);
        cw.visit(Opcodes.V1_8, Opcodes.ACC_PUBLIC, "GenericMethodGenerator", null, "java/lang/Object", null);

        MethodVisitor mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "genericMethod", "(Ljava/util/List<Ljava/lang/String;>;)V", null, null);
        mv.visitCode();
        mv.visitVarInsn(Opcodes.ALOAD, 1);
        mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "java/util/List", "size", "()I", true);
        mv.visitVarInsn(Opcodes.ISTORE, 2);
        mv.visitInsn(Opcodes.RETURN);
        mv.visitMaxs(1, 3);
        mv.visitEnd();

        cw.visitEnd();
        return cw.toByteArray();
    }
}