Question

有必要描述此类的结构

app.use(function(req, res, next) {
  res.header("Access-Control-Allow-Origin", "*");
  res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
  res.header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS");
  next();
});

尝试了解决方法：Byte-buddy: generate classes with cyclic types

但是会导致错误 java.lang.ExceptionInInitializerError 原因：java.lang.IllegalStateException：无法解析潜在类型描述的声明类型：...

Answer 1

您可以使用TargetType作为当前生成的类型的引用：

new ByteBuddy()
  .subclass(Object.class)
  .name("A")
  .defineField("listA", 
      TypeDescription.Generic.Builder.parameterizedType(
          List.class, TargetType.class).build(),
      Visibility.PRIVATE)
  .make()

字节好友-如何使字段自类型？

1 个答案: