Examples with ComprehendException software.amazon.awssdk.services.comprehend.model.ComprehendException used on opensource projects

Example 1 with ComprehendException

use of software.amazon.awssdk.services.comprehend.model.ComprehendException in project aws-doc-sdk-examples by awsdocs.

the class DetectSentiment method detectSentiments.

// snippet-start:[comprehend.java2.detect_sentiment.main]
public static void detectSentiments(ComprehendClient comClient, String text) {
    try {
        DetectSentimentRequest detectSentimentRequest = DetectSentimentRequest.builder().text(text).languageCode("en").build();
        DetectSentimentResponse detectSentimentResult = comClient.detectSentiment(detectSentimentRequest);
        System.out.println("The Neutral value is " + detectSentimentResult.sentimentScore().neutral());
    } catch (ComprehendException e) {
        System.err.println(e.awsErrorDetails().errorMessage());
        System.exit(1);
    }
}

Example 2 with ComprehendException

use of software.amazon.awssdk.services.comprehend.model.ComprehendException in project aws-doc-sdk-examples by awsdocs.

the class DocumentClassifierDemo method createDocumentClassifier.

// snippet-start:[comprehend.java2.classifier.main]
public static void createDocumentClassifier(ComprehendClient comClient, String dataAccessRoleArn, String s3Uri, String documentClassifierName) {
    try {
        DocumentClassifierInputDataConfig config = DocumentClassifierInputDataConfig.builder().s3Uri(s3Uri).build();
        CreateDocumentClassifierRequest createDocumentClassifierRequest = CreateDocumentClassifierRequest.builder().documentClassifierName(documentClassifierName).dataAccessRoleArn(dataAccessRoleArn).languageCode("en").inputDataConfig(config).build();
        CreateDocumentClassifierResponse createDocumentClassifierResult = comClient.createDocumentClassifier(createDocumentClassifierRequest);
        String documentClassifierArn = createDocumentClassifierResult.documentClassifierArn();
        System.out.println("Document Classifier ARN: " + documentClassifierArn);
    } catch (ComprehendException e) {
        System.err.println(e.awsErrorDetails().errorMessage());
        System.exit(1);
    }
}

Example 3 with ComprehendException

use of software.amazon.awssdk.services.comprehend.model.ComprehendException in project aws-doc-sdk-examples by awsdocs.

the class DetectEntities method detectAllEntities.

// snippet-start:[comprehend.java2.detect_entities.main]
public static void detectAllEntities(ComprehendClient comClient, String text) {
    try {
        DetectEntitiesRequest detectEntitiesRequest = DetectEntitiesRequest.builder().text(text).languageCode("en").build();
        DetectEntitiesResponse detectEntitiesResult = comClient.detectEntities(detectEntitiesRequest);
        List<Entity> entList = detectEntitiesResult.entities();
        Iterator<Entity> lanIterator = entList.iterator();
        while (lanIterator.hasNext()) {
            Entity entity = lanIterator.next();
            System.out.println("Entity text is " + entity.text());
        }
    } catch (ComprehendException e) {
        System.err.println(e.awsErrorDetails().errorMessage());
        System.exit(1);
    }
}

Example 4 with ComprehendException

use of software.amazon.awssdk.services.comprehend.model.ComprehendException in project aws-doc-sdk-examples by awsdocs.

the class DetectSyntax method detectAllSyntax.

// snippet-start:[comprehend.java2.detect_syntax.main]
public static void detectAllSyntax(ComprehendClient comClient, String text) {
    try {
        DetectSyntaxRequest detectSyntaxRequest = DetectSyntaxRequest.builder().text(text).languageCode("en").build();
        DetectSyntaxResponse detectSyntaxResult = comClient.detectSyntax(detectSyntaxRequest);
        List<SyntaxToken> syntaxTokens = detectSyntaxResult.syntaxTokens();
        Iterator<SyntaxToken> syntaxIterator = syntaxTokens.iterator();
        while (syntaxIterator.hasNext()) {
            SyntaxToken token = syntaxIterator.next();
            System.out.println("Language is " + token.text());
            System.out.println("Part of speech is " + token.partOfSpeech().tagAsString());
        }
    } catch (ComprehendException e) {
        System.err.println(e.awsErrorDetails().errorMessage());
        System.exit(1);
    }
}

Example 5 with ComprehendException

use of software.amazon.awssdk.services.comprehend.model.ComprehendException in project aws-doc-sdk-examples by awsdocs.

the class LexService method DetectLanguage.

private String DetectLanguage(String text) {
    Region region = Region.US_EAST_1;
    ComprehendClient comClient = ComprehendClient.builder().region(region).build();
    try {
        String lanCode = "";
        DetectDominantLanguageRequest request = DetectDominantLanguageRequest.builder().text(text).build();
        DetectDominantLanguageResponse resp = comClient.detectDominantLanguage(request);
        List<DominantLanguage> allLanList = resp.languages();
        Iterator<DominantLanguage> lanIterator = allLanList.iterator();
        while (lanIterator.hasNext()) {
            DominantLanguage lang = lanIterator.next();
            lanCode = lang.languageCode();
        }
        return lanCode;
    } catch (ComprehendException e) {
        System.err.println(e.awsErrorDetails().errorMessage());
        System.exit(1);
    }
    return "";
}