Examples with TextAnnotation org.eclipse.bpmn2.TextAnnotation used on opensource projects

Example 11 with TextAnnotation

use of org.eclipse.bpmn2.TextAnnotation in project kie-wb-common by kiegroup.

the class Bpmn2JsonUnmarshaller method createSubProcessDiagram.

private void createSubProcessDiagram(BPMNPlane plane, FlowElement flowElement, BpmnDiFactory factory) {
    SubProcess sp = (SubProcess) flowElement;
    for (FlowElement subProcessFlowElement : sp.getFlowElements()) {
        if (subProcessFlowElement instanceof SubProcess) {
            createBpmnShapeForElement(factory, plane, subProcessFlowElement);
            createSubProcessDiagram(plane, subProcessFlowElement, factory);
        } else if (subProcessFlowElement instanceof FlowNode) {
            createBpmnShapeForElement(factory, plane, subProcessFlowElement);
            if (subProcessFlowElement instanceof BoundaryEvent) {
                createDockersForBoundaryEvent((BoundaryEvent) subProcessFlowElement);
            }
        } else if (subProcessFlowElement instanceof SequenceFlow) {
            createBpmnEdgeForSequenceFlow(factory, plane, (SequenceFlow) subProcessFlowElement);
        }
    }
    if (sp.getArtifacts() != null) {
        List<Association> incompleteAssociations = new ArrayList<Association>();
        for (Artifact artifact : sp.getArtifacts()) {
            // if (artifact instanceof TextAnnotation || artifact instanceof Group) {
            if (artifact instanceof Group) {
                createBpmnShapeForElement(factory, plane, artifact);
            }
            if (artifact instanceof Association) {
                Association association = (Association) artifact;
                if (association.getSourceRef() != null && association.getTargetRef() != null) {
                    createBpmnEdgeForAssociation(factory, plane, association);
                } else {
                    incompleteAssociations.add(association);
                }
            }
        }
        if (!incompleteAssociations.isEmpty()) {
            for (Association incompleteAssociation : incompleteAssociations) {
                sp.getArtifacts().remove(incompleteAssociation);
            }
        }
    }
}

Example 12 with TextAnnotation

use of org.eclipse.bpmn2.TextAnnotation in project java-docs-samples by GoogleCloudPlatform.

the class Detect method detectDocumentText.

// [START vision_detect_document]
/**
 * Performs document text detection on a local image file.
 *
 * @param filePath The path to the local file to detect document text on.
 * @param out A {@link PrintStream} to write the results to.
 * @throws Exception on errors while closing the client.
 * @throws IOException on Input/Output errors.
 */
public static void detectDocumentText(String filePath, PrintStream out) throws Exception, IOException {
    List<AnnotateImageRequest> requests = new ArrayList<>();
    ByteString imgBytes = ByteString.readFrom(new FileInputStream(filePath));
    Image img = Image.newBuilder().setContent(imgBytes).build();
    Feature feat = Feature.newBuilder().setType(Type.DOCUMENT_TEXT_DETECTION).build();
    AnnotateImageRequest request = AnnotateImageRequest.newBuilder().addFeatures(feat).setImage(img).build();
    requests.add(request);
    try (ImageAnnotatorClient client = ImageAnnotatorClient.create()) {
        BatchAnnotateImagesResponse response = client.batchAnnotateImages(requests);
        List<AnnotateImageResponse> responses = response.getResponsesList();
        client.close();
        for (AnnotateImageResponse res : responses) {
            if (res.hasError()) {
                out.printf("Error: %s\n", res.getError().getMessage());
                return;
            }
            // For full list of available annotations, see http://g.co/cloud/vision/docs
            TextAnnotation annotation = res.getFullTextAnnotation();
            for (Page page : annotation.getPagesList()) {
                String pageText = "";
                for (Block block : page.getBlocksList()) {
                    String blockText = "";
                    for (Paragraph para : block.getParagraphsList()) {
                        String paraText = "";
                        for (Word word : para.getWordsList()) {
                            String wordText = "";
                            for (Symbol symbol : word.getSymbolsList()) {
                                wordText = wordText + symbol.getText();
                                out.format("Symbol text: %s (confidence: %f)\n", symbol.getText(), symbol.getConfidence());
                            }
                            out.format("Word text: %s (confidence: %f)\n\n", wordText, word.getConfidence());
                            paraText = String.format("%s %s", paraText, wordText);
                        }
                        // Output Example using Paragraph:
                        out.println("\nParagraph: \n" + paraText);
                        out.format("Paragraph Confidence: %f\n", para.getConfidence());
                        blockText = blockText + paraText;
                    }
                    pageText = pageText + blockText;
                }
            }
            out.println("\nComplete annotation:");
            out.println(annotation.getText());
        }
    }
}

Example 13 with TextAnnotation

use of org.eclipse.bpmn2.TextAnnotation in project java-docs-samples by GoogleCloudPlatform.

the class Detect method detectDocumentTextGcs.

// [END vision_detect_document]
// [START vision_detect_document_uri]
/**
 * Performs document text detection on a remote image on Google Cloud Storage.
 *
 * @param gcsPath The path to the remote file on Google Cloud Storage to detect document text on.
 * @param out A {@link PrintStream} to write the results to.
 * @throws Exception on errors while closing the client.
 * @throws IOException on Input/Output errors.
 */
public static void detectDocumentTextGcs(String gcsPath, PrintStream out) throws Exception, IOException {
    List<AnnotateImageRequest> requests = new ArrayList<>();
    ImageSource imgSource = ImageSource.newBuilder().setGcsImageUri(gcsPath).build();
    Image img = Image.newBuilder().setSource(imgSource).build();
    Feature feat = Feature.newBuilder().setType(Type.DOCUMENT_TEXT_DETECTION).build();
    AnnotateImageRequest request = AnnotateImageRequest.newBuilder().addFeatures(feat).setImage(img).build();
    requests.add(request);
    try (ImageAnnotatorClient client = ImageAnnotatorClient.create()) {
        BatchAnnotateImagesResponse response = client.batchAnnotateImages(requests);
        List<AnnotateImageResponse> responses = response.getResponsesList();
        client.close();
        for (AnnotateImageResponse res : responses) {
            if (res.hasError()) {
                out.printf("Error: %s\n", res.getError().getMessage());
                return;
            }
            // For full list of available annotations, see http://g.co/cloud/vision/docs
            TextAnnotation annotation = res.getFullTextAnnotation();
            for (Page page : annotation.getPagesList()) {
                String pageText = "";
                for (Block block : page.getBlocksList()) {
                    String blockText = "";
                    for (Paragraph para : block.getParagraphsList()) {
                        String paraText = "";
                        for (Word word : para.getWordsList()) {
                            String wordText = "";
                            for (Symbol symbol : word.getSymbolsList()) {
                                wordText = wordText + symbol.getText();
                                out.format("Symbol text: %s (confidence: %f)\n", symbol.getText(), symbol.getConfidence());
                            }
                            out.format("Word text: %s (confidence: %f)\n\n", wordText, word.getConfidence());
                            paraText = String.format("%s %s", paraText, wordText);
                        }
                        // Output Example using Paragraph:
                        out.println("\nParagraph: \n" + paraText);
                        out.format("Paragraph Confidence: %f\n", para.getConfidence());
                        blockText = blockText + paraText;
                    }
                    pageText = pageText + blockText;
                }
            }
            out.println("\nComplete annotation:");
            out.println(annotation.getText());
        }
    }
}

Example 14 with TextAnnotation

use of org.eclipse.bpmn2.TextAnnotation in project opencast by opencast.

the class Mpeg7CaptionConverter method importCaption.

/**
 * @see org.opencastproject.caption.api.CaptionConverter#importCaption(java.io.InputStream, java.lang.String)
 */
@SuppressWarnings("unchecked")
@Override
public List<Caption> importCaption(InputStream inputStream, String language) throws CaptionConverterException {
    List<Caption> captions = new ArrayList<Caption>();
    Mpeg7Catalog catalog = new Mpeg7CatalogImpl(inputStream);
    Iterator<Audio> audioContentIterator = catalog.audioContent();
    if (audioContentIterator == null)
        return captions;
    content: while (audioContentIterator.hasNext()) {
        Audio audioContent = audioContentIterator.next();
        TemporalDecomposition<AudioSegment> audioSegments = (TemporalDecomposition<AudioSegment>) audioContent.getTemporalDecomposition();
        Iterator<AudioSegment> audioSegmentIterator = audioSegments.segments();
        if (audioSegmentIterator == null)
            continue content;
        while (audioSegmentIterator.hasNext()) {
            AudioSegment segment = audioSegmentIterator.next();
            Iterator<TextAnnotation> annotationIterator = segment.textAnnotations();
            if (annotationIterator == null)
                continue content;
            while (annotationIterator.hasNext()) {
                TextAnnotation annotation = annotationIterator.next();
                if (!annotation.getLanguage().equals(language)) {
                    logger.debug("Skipping audio content '{}' because of language mismatch", audioContent.getId());
                    continue content;
                }
                List<String> captionLines = new ArrayList<String>();
                Iterator<FreeTextAnnotation> freeTextAnnotationIterator = annotation.freeTextAnnotations();
                if (freeTextAnnotationIterator == null)
                    continue;
                while (freeTextAnnotationIterator.hasNext()) {
                    FreeTextAnnotation freeTextAnnotation = freeTextAnnotationIterator.next();
                    captionLines.add(freeTextAnnotation.getText());
                }
                MediaTime segmentTime = segment.getMediaTime();
                MediaTimePoint stp = segmentTime.getMediaTimePoint();
                MediaDuration d = segmentTime.getMediaDuration();
                Calendar startCalendar = Calendar.getInstance();
                int millisAtStart = (int) (stp.getTimeInMilliseconds() - (((stp.getHour() * 60 + stp.getMinutes()) * 60 + stp.getSeconds()) * 1000));
                int millisAtEnd = (int) (d.getDurationInMilliseconds() - (((d.getHours() * 60 + d.getMinutes()) * 60 + d.getSeconds()) * 1000));
                startCalendar.set(Calendar.HOUR, stp.getHour());
                startCalendar.set(Calendar.MINUTE, stp.getMinutes());
                startCalendar.set(Calendar.SECOND, stp.getSeconds());
                startCalendar.set(Calendar.MILLISECOND, millisAtStart);
                startCalendar.add(Calendar.HOUR, d.getHours());
                startCalendar.add(Calendar.MINUTE, d.getMinutes());
                startCalendar.add(Calendar.SECOND, d.getSeconds());
                startCalendar.set(Calendar.MILLISECOND, millisAtEnd);
                try {
                    Time startTime = new TimeImpl(stp.getHour(), stp.getMinutes(), stp.getSeconds(), millisAtStart);
                    Time endTime = new TimeImpl(startCalendar.get(Calendar.HOUR), startCalendar.get(Calendar.MINUTE), startCalendar.get(Calendar.SECOND), startCalendar.get(Calendar.MILLISECOND));
                    Caption caption = new CaptionImpl(startTime, endTime, captionLines.toArray(new String[captionLines.size()]));
                    captions.add(caption);
                } catch (IllegalTimeFormatException e) {
                    logger.warn("Error setting caption time: {}", e.getMessage());
                }
            }
        }
    }
    return captions;
}

Example 15 with TextAnnotation

use of org.eclipse.bpmn2.TextAnnotation in project opencast by opencast.

the class Mpeg7CaptionConverter method getLanguageList.

/**
 * @see org.opencastproject.caption.api.CaptionConverter#getLanguageList(java.io.InputStream)
 */
@SuppressWarnings("unchecked")
@Override
public String[] getLanguageList(InputStream inputStream) throws CaptionConverterException {
    Set<String> languages = new HashSet<String>();
    Mpeg7Catalog catalog = new Mpeg7CatalogImpl(inputStream);
    Iterator<Audio> audioContentIterator = catalog.audioContent();
    if (audioContentIterator == null)
        return languages.toArray(new String[languages.size()]);
    content: while (audioContentIterator.hasNext()) {
        Audio audioContent = audioContentIterator.next();
        TemporalDecomposition<AudioSegment> audioSegments = (TemporalDecomposition<AudioSegment>) audioContent.getTemporalDecomposition();
        Iterator<AudioSegment> audioSegmentIterator = audioSegments.segments();
        if (audioSegmentIterator == null)
            continue content;
        while (audioSegmentIterator.hasNext()) {
            AudioSegment segment = audioSegmentIterator.next();
            Iterator<TextAnnotation> annotationIterator = segment.textAnnotations();
            if (annotationIterator == null)
                continue content;
            while (annotationIterator.hasNext()) {
                TextAnnotation annotation = annotationIterator.next();
                String language = annotation.getLanguage();
                if (language != null)
                    languages.add(language);
            }
        }
    }
    return languages.toArray(new String[languages.size()]);
}