import java.util.Arrays;
class Main {
public static void main
(String[] args
) { System.
out.
println(Arrays.
toString(D.
class.
getDeclaredFields())); }
interface I {
String foo
= I.
class.
toString(); }
static class D implements I {}
}
aW1wb3J0IGphdmEudXRpbC5BcnJheXM7CgpjbGFzcyBNYWluIHsKICBwdWJsaWMgc3RhdGljIHZvaWQgbWFpbihTdHJpbmdbXSBhcmdzKSB7CiAgICBTeXN0ZW0ub3V0LnByaW50bG4oQXJyYXlzLnRvU3RyaW5nKEQuY2xhc3MuZ2V0RGVjbGFyZWRGaWVsZHMoKSkpOwogICAgU3lzdGVtLm91dC5wcmludGxuKEFycmF5cy50b1N0cmluZyhELmNsYXNzLmdldEZpZWxkcygpKSk7CiAgfQoKICBpbnRlcmZhY2UgSSB7CiAgICBTdHJpbmcgZm9vID0gSS5jbGFzcy50b1N0cmluZygpOwogIH0KCiAgc3RhdGljIGNsYXNzIEQgaW1wbGVtZW50cyBJIHt9Cn0K