Spring Property Injection in a final attribute @Value - Java

If you are looking for an example here is one:

public class Test {
    private final String value;

    public Test(@Value("${some.value}") String value){
        this.value=value;
        System.out.println(this.value);
    }
}

The only way you can inject values into a final field is through Constructor Injection. Everything else would be an awful hack on Spring's side.