我想将对象列表映射到包含列表的对象:
public class Group {
private List<Person> people;
}
public class Person {
private String name;
}
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我尝试创建一个这样的映射器:
Group toGroup(List<Person> people);
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我收到此错误:
error: Can't generate mapping method from iterable type to non-iterable type.
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这种映射最优雅的解决方案是什么?