import java.nio.charset.StandardCharsets;
import java.util.Base64;

public class Decode {
    public static void main(String[] args) {
        String data = "VG8gZXJyIGlzIGh1bWFuLCBidXQgdG8gcmVhbGx5IGZvdWwgdGhpbmdzIHVwIHlvdSBuZWVkIGEgY29tcHV0ZXIuCiAgICAtLSBQYXVsIFIuIEVocmxpY2g=";
        Base64.Decoder decoder = Base64.getDecoder();
        byte[] decoded = decoder.decode(data);
        String decodedStr = new String(decoded, StandardCharsets.UTF_8);
        System.out.println(decodedStr);
    }
}