import java.net.InetAddress;
import java.util.List;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.context.properties.ConstructorBinding;
import org.springframework.boot.context.properties.bind.DefaultValue;
public class Example {
// getters...
private final String first;
private final String second;
public Example(String first, String second) {
this.first = first;
this.second = second;
}
// main method
public static void main(String[] args) {
System.out.println("Hello World!");
}
}