Examples with TextractException software.amazon.awssdk.services.textract.model.TextractException used on opensource projects

Example 1 with TextractException

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

the class DetectDocumentText method detectDocText.

// snippet-start:[textract.java2._detect_doc_text.main]
public static void detectDocText(TextractClient textractClient, String sourceDoc) {
    try {
        InputStream sourceStream = new FileInputStream(new File(sourceDoc));
        SdkBytes sourceBytes = SdkBytes.fromInputStream(sourceStream);
        // Get the input Document object as bytes
        Document myDoc = Document.builder().bytes(sourceBytes).build();
        DetectDocumentTextRequest detectDocumentTextRequest = DetectDocumentTextRequest.builder().document(myDoc).build();
        // Invoke the Detect operation
        DetectDocumentTextResponse textResponse = textractClient.detectDocumentText(detectDocumentTextRequest);
        List<Block> docInfo = textResponse.blocks();
        Iterator<Block> blockIterator = docInfo.iterator();
        while (blockIterator.hasNext()) {
            Block block = blockIterator.next();
            System.out.println("The block type is " + block.blockType().toString());
        }
        DocumentMetadata documentMetadata = textResponse.documentMetadata();
        System.out.println("The number of pages in the document is " + documentMetadata.pages());
    } catch (TextractException | FileNotFoundException e) {
        System.err.println(e.getMessage());
        System.exit(1);
    }
}

Example 2 with TextractException

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

the class StartDocumentAnalysis method startDocAnalysisS3.

// snippet-start:[textract.java2._start_doc_analysis.main]
public static String startDocAnalysisS3(TextractClient textractClient, String bucketName, String docName) {
    try {
        List<FeatureType> myList = new ArrayList<FeatureType>();
        myList.add(FeatureType.TABLES);
        myList.add(FeatureType.FORMS);
        S3Object s3Object = S3Object.builder().bucket(bucketName).name(docName).build();
        DocumentLocation location = DocumentLocation.builder().s3Object(s3Object).build();
        StartDocumentAnalysisRequest documentAnalysisRequest = StartDocumentAnalysisRequest.builder().documentLocation(location).featureTypes(myList).build();
        StartDocumentAnalysisResponse response = textractClient.startDocumentAnalysis(documentAnalysisRequest);
        // Get the job ID
        String jobId = response.jobId();
        return jobId;
    } catch (TextractException e) {
        System.err.println(e.getMessage());
        System.exit(1);
    }
    return "";
}

Example 3 with TextractException

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

the class DetectDocumentTextS3 method detectDocTextS3.

// snippet-start:[textract.java2._detect_s3_text.main]
public static void detectDocTextS3(TextractClient textractClient, String bucketName, String docName) {
    try {
        S3Object s3Object = S3Object.builder().bucket(bucketName).name(docName).build();
        // Create a Document object and reference the s3Object instance
        Document myDoc = Document.builder().s3Object(s3Object).build();
        // Create a DetectDocumentTextRequest object
        DetectDocumentTextRequest detectDocumentTextRequest = DetectDocumentTextRequest.builder().document(myDoc).build();
        // Invoke the detectDocumentText method
        DetectDocumentTextResponse textResponse = textractClient.detectDocumentText(detectDocumentTextRequest);
        List<Block> docInfo = textResponse.blocks();
        Iterator<Block> blockIterator = docInfo.iterator();
        while (blockIterator.hasNext()) {
            Block block = blockIterator.next();
            System.out.println("The block type is " + block.blockType().toString());
        }
        DocumentMetadata documentMetadata = textResponse.documentMetadata();
        System.out.println("The number of pages in the document is " + documentMetadata.pages());
    } catch (TextractException e) {
        System.err.println(e.getMessage());
        System.exit(1);
    }
}

Example 4 with TextractException

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

the class AnalyzeDocument method analyzeDoc.

// snippet-start:[textract.java2._analyze_doc.main]
public static void analyzeDoc(TextractClient textractClient, String sourceDoc) {
    try {
        InputStream sourceStream = new FileInputStream(new File(sourceDoc));
        SdkBytes sourceBytes = SdkBytes.fromInputStream(sourceStream);
        // Get the input Document object as bytes
        Document myDoc = Document.builder().bytes(sourceBytes).build();
        List<FeatureType> featureTypes = new ArrayList<FeatureType>();
        featureTypes.add(FeatureType.FORMS);
        featureTypes.add(FeatureType.TABLES);
        AnalyzeDocumentRequest analyzeDocumentRequest = AnalyzeDocumentRequest.builder().featureTypes(featureTypes).document(myDoc).build();
        AnalyzeDocumentResponse analyzeDocument = textractClient.analyzeDocument(analyzeDocumentRequest);
        List<Block> docInfo = analyzeDocument.blocks();
        Iterator<Block> blockIterator = docInfo.iterator();
        while (blockIterator.hasNext()) {
            Block block = blockIterator.next();
            System.out.println("The block type is " + block.blockType().toString());
        }
    } catch (TextractException | FileNotFoundException e) {
        System.err.println(e.getMessage());
        System.exit(1);
    }
}

Example 5 with TextractException

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

the class TextractService method analyzeDoc.

public String analyzeDoc(byte[] bytes) {
    List myList = new ArrayList<String>();
    try {
        Region region = Region.US_EAST_2;
        TextractClient textractClient = TextractClient.builder().region(region).build();
        SdkBytes sourceBytes = SdkBytes.fromByteArray(bytes);
        // Get the input Document object as bytes
        Document myDoc = Document.builder().bytes(sourceBytes).build();
        List<FeatureType> featureTypes = new ArrayList<FeatureType>();
        featureTypes.add(FeatureType.FORMS);
        featureTypes.add(FeatureType.TABLES);
        AnalyzeDocumentRequest analyzeDocumentRequest = AnalyzeDocumentRequest.builder().featureTypes(featureTypes).document(myDoc).build();
        AnalyzeDocumentResponse analyzeDocument = textractClient.analyzeDocument(analyzeDocumentRequest);
        List<Block> docInfo = analyzeDocument.blocks();
        Iterator<Block> blockIterator = docInfo.iterator();
        while (blockIterator.hasNext()) {
            Block block = blockIterator.next();
            myList.add("The block type is " + block.blockType().toString());
        }
        return convertToString(toXml(myList));
    } catch (TextractException e) {
        System.err.println(e.getMessage());
        System.exit(1);
    }
    return "";
}