InternationalPostalCodeExample.java

package examples;

import com.smartystreets.api.BasicAuthCredentials;
import com.smartystreets.api.ClientBuilder;
import com.smartystreets.api.international_postal_code.Candidate;
import com.smartystreets.api.international_postal_code.Client;
import com.smartystreets.api.international_postal_code.Lookup;

public class InternationalPostalCodeExample {
    public static void main(String[] args) throws Exception {
        // We recommend storing your authentication credentials in environment variables.
        // for client-side requests (browser/mobile), use this code:
        // SharedCredentials credentials = new SharedCredentials(System.getenv("SMARTY_AUTH_WEB"), System.getenv("SMARTY_AUTH_REFERER"));
        BasicAuthCredentials credentials = new BasicAuthCredentials(System.getenv("SMARTY_AUTH_ID"), System.getenv("SMARTY_AUTH_TOKEN"));

        try (Client client = new ClientBuilder(credentials)
                .buildInternationalPostalCodeApiClient()) {

            Lookup lookup = new Lookup();
            lookup.setInputId("ID-8675309");
            lookup.setLocality("Sao Paulo");
            lookup.setAdministrativeArea("SP");
            lookup.setCountry("Brazil");
            lookup.setPostalCode("02516");

            client.send(lookup);

            System.out.println("Results:");
            System.out.println();
            for (Candidate candidate : lookup.getResult()) {
                display(candidate.getInputId());
                display(candidate.getCountryIso3());
                display(candidate.getLocality());
                display(candidate.getDependentLocality());
                display(candidate.getDoubleDependentLocality());
                display(candidate.getSubAdministrativeArea());
                display(candidate.getAdministrativeArea());
                display(candidate.getSuperAdministrativeArea());
                display(candidate.getPostalCode());
                System.out.println();
            }
            System.out.println("OK");
        }
    }
    private static void display(String value) {
        if (value != null && value.length() > 0) {
            System.out.printf("  %s\n", value);
        }
    }
}