Inject String Value from property file into a set

Question

I have a string in my property file

set.test=FIRST,SECOND,THIRD,THIRD

I want to inject this into a set using @Value

@Value(value = "${set.test}")
private Set<String> testSet;

Is there a way for spring to split it based on comma and load it into the set automatically or should I assign it to an array and convert it to Set?

Answer 1

先前的答案非常接近，这对我有效：

@Value("#{'${set.test}'.split(',')}")