code: private MethodVisitor handleAssocBeanConstructor(int access, String name, String desc, String signature, String[] exceptions) {
  
      if (desc.equals(ASSOC_BEAN_BASIC_CONSTRUCTOR_DESC)) {
        classInfo.setHasBasicConstructor();
        return new TypeQueryAssocBasicConstructor(classInfo, cv, desc, signature);
      }
      if (desc.equals(ASSOC_BEAN_MAIN_CONSTRUCTOR_DESC)) {
        classInfo.setHasMainConstructor();
        return new TypeQueryAssocMainConstructor(classInfo, cv, desc, signature);
      }
      // leave as is
      return super.visitMethod(access, name, desc, signature, exceptions);
    }
docs: Handle the constructors for assoc type query beans.