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1import com.amazonaws.auth.AWSCredentials;
2import com.amazonaws.auth.AWSStaticCredentialsProvider;
3import com.amazonaws.auth.BasicAWSCredentials;
4import com.amazonaws.regions.Regions;
5import com.amazonaws.services.translate.AmazonTranslate;
6import com.amazonaws.services.translate.AmazonTranslateClientBuilder;
7import com.amazonaws.services.translate.model.TranslateTextRequest;
8import com.amazonaws.services.translate.model.TranslateTextResult;
9
10public class AmazonTranslateUtil {
11
12	private AmazonTranslateUtil() {
13	}
14
15	private static AmazonTranslate translateClient;
16
17	private static final String ACCESS_KEY = "****";
18	private static final String SECRET_KEY = "****";
19
20	private static void initialize() {
21		if (translateClient == null) {
22			System.out.println("AWS translateClient initialized!!");
23			AWSCredentials credentials = new BasicAWSCredentials(ACCESS_KEY, SECRET_KEY);
24			// Region can be changed as per the need.
25			translateClient = AmazonTranslateClientBuilder.standard()
26					.withCredentials(new AWSStaticCredentialsProvider(credentials)).withRegion(Regions.US_EAST_1)
27					.build();
28		}
29	}
30
31	// Here text is non-English text
32	public static String translate(String text, String languageCode) {
33		initialize();
34		TranslateTextRequest request = new TranslateTextRequest().withText(text).withSourceLanguageCode(languageCode)
35				.withTargetLanguageCode("en");
36		TranslateTextResult result = translateClient.translateText(request);
37		return result.getTranslatedText();
38	}
39
40}