清单上的Hibernate @Email批注

Question

I want to validate a list off email addresses. I tried:

@Email
private List<String> emails = new ArrayList<>();

Unfortunately this doesn't work. Is it possible to use the @Email annotation on an array or collection of strings?

Answer 1

如果您使用的是<Hibernate 5.12和Java 8 ，则可以使用ype级别注释：

private List<@Email String> emails = new ArrayList<>();