Merge branch 'RED-1137' into 'main'

RED-1137: Do not observe actuator endpoints

See merge request fforesight/layout-parser!92

.gitlab-ci.yml

@@ -16,6 +16,6 @@ deploy:
     reports:
       dotenv: version.env
   rules:
-    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH 
     - if: $CI_COMMIT_BRANCH =~ /^release/
     - if: $CI_COMMIT_TAG

README.md

@@ -1,44 +1,39 @@
-# PDF Layout Parser Micro-Service: layout-parser
+# PDF Layout Parser Micro-Service: layout-parser  
 
 ## Introduction
-
-The layout-parser micro-service is a powerful tool designed to efficiently extract structured information from PDF documents. Written in Java and utilizing Spring Boot 3, Apache
-PDFBox, and RabbitMQ, this micro-service excels at parsing PDFs and organizing their content into a meaningful and coherent layout structure. Notably, the layout-parser
-micro-service distinguishes itself by relying solely on advanced algorithms, rather than machine learning techniques.
+The layout-parser micro-service is a powerful tool designed to efficiently extract structured information from PDF documents. Written in Java and utilizing Spring Boot 3, Apache PDFBox, and RabbitMQ, this micro-service excels at parsing PDFs and organizing their content into a meaningful and coherent layout structure. Notably, the layout-parser micro-service distinguishes itself by relying solely on advanced algorithms, rather than machine learning techniques.
 
 ### Key Steps in the PDF Layout Parsing Process:
 
 * **Text Position Extraction:**  
-  The micro-service leverages Apache PDFBox to extract precise text positions for each individual character within the PDF document.
+The micro-service leverages Apache PDFBox to extract precise text positions for each individual character within the PDF document.
 
 * **Word Segmentation and Text Block Formation:**  
-  Employing an array of diverse algorithms, the micro-service initially identifies and segments words, creating distinct text blocks.
+Employing an array of diverse algorithms, the micro-service initially identifies and segments words, creating distinct text blocks.
 
 * **Text Block Classification:**  
-  The segmented text blocks are then subjected to classification algorithms. These algorithms categorize the text blocks based on their content and visual properties,
-  distinguishing between sections, subsections, headlines, paragraphs, images, tables, table cells, headers, and footers.
+The segmented text blocks are then subjected to classification algorithms. These algorithms categorize the text blocks based on their content and visual properties, distinguishing between sections, subsections, headlines, paragraphs, images, tables, table cells, headers, and footers.
 
 * **Layout Coherence Establishment:**  
-  The classified text blocks are subsequently orchestrated into a cohesive layout structure. This process involves arranging sections, subsections, paragraphs, images, and other
-  elements in a logical and structured manner.
+The classified text blocks are subsequently orchestrated into a cohesive layout structure. This process involves arranging sections, subsections, paragraphs, images, and other elements in a logical and structured manner.
 
 * **Output Generation in Various Formats:**  
-  Once the layout structure is established, the micro-service generates output in multiple formats. These formats are designed for seamless integration with downstream
-  micro-services. The supported formats include JSON, XML, and others, ensuring flexibility in downstream data consumption.
+Once the layout structure is established, the micro-service generates output in multiple formats. These formats are designed for seamless integration with downstream micro-services. The supported formats include JSON, XML, and others, ensuring flexibility in downstream data consumption.
 
 ### Optional Enhancements:
 
 * **ML-Based Table Extraction:**  
-  For enhanced results, users have the option to incorporate machine learning-based table extraction. This feature can be activated by providing ML-generated results as a JSON
-  file, which are then integrated seamlessly into the layout structure.
+For enhanced results, users have the option to incorporate machine learning-based table extraction. This feature can be activated by providing ML-generated results as a JSON file, which are then integrated seamlessly into the layout structure.
 
 * **Image Classification using ML:**  
-  Additionally, for more accurate image classification, users can optionally feed ML-generated image classification results into the micro-service. Similar to the table extraction
-  option, the micro-service processes the pre-parsed results in JSON format, thus optimizing the accuracy of image content identification.
+Additionally, for more accurate image classification, users can optionally feed ML-generated image classification results into the micro-service. Similar to the table extraction option, the micro-service processes the pre-parsed results in JSON format, thus optimizing the accuracy of image content identification.
+
+In conclusion, the layout-parser micro-service is a versatile PDF layout parsing solution crafted entirely around advanced algorithms, without reliance on machine learning. It proficiently extracts text positions, segments content into meaningful blocks, classifies these blocks, arranges them coherently, and outputs structured data for downstream micro-services. Optional integration with ML-generated table extractions and image classifications further enhances its capabilities.
+
+
+
+
 
-In conclusion, the layout-parser micro-service is a versatile PDF layout parsing solution crafted entirely around advanced algorithms, without reliance on machine learning. It
-proficiently extracts text positions, segments content into meaningful blocks, classifies these blocks, arranges them coherently, and outputs structured data for downstream
-micro-services. Optional integration with ML-generated table extractions and image classifications further enhances its capabilities.
 
 ## Installation
 
@@ -54,55 +49,41 @@ To build and test the micro-service, follow these steps:
 ### Clone the Repository:
 
 bash
-
 ```
 git clone ssh://git@git.knecon.com:22222/fforesight/layout-parser.git
 cd layout-parser
 ```
-
 ### Build the Project:
-
 Use the following command to build the project using Gradle:
 
 ```
 gradle clean build
 ```
-
 ### Run Tests:
-
 Run the test suite using the following command:
-
 ```
 gradle test
 ```
-
 ## Building a Custom Docker Image
-
 To create a custom Docker image for the layout-parser micro-service, execute the provided script:
 
 ### Ensure Docker is Installed:
-
 Ensure that Docker is installed and running on your system.
 
 ### Run the Image Building Script:
-
 Execute the publish-custom-image script in the project directory:
 
 ```
 ./publish-custom-image
 ```
-
 ## Publishing to Internal Maven Repository
-
 To publish the layout-parser micro-service to your internal Maven repository, execute the following command:
 
 ```
 gradle -Pversion=buildVersion publish
 ```
-
 Replace buildVersion with the desired version number.
 
 ## Additional Notes
-
 Make sure to configure any necessary application properties before deploying the micro-service.
 For advanced usage and configurations, refer to Kilian or Dom or preferably the source code.

buildSrc/src/main/kotlin/com.knecon.fforesight.java-conventions.gradle.kts

@@ -24,6 +24,8 @@ tasks.named<Test>("test") {
     reports {
         junitXml.outputLocation.set(layout.buildDirectory.dir("reports/junit"))
     }
+    minHeapSize = "512m"
+    maxHeapSize = "2048m"
 }
 
 tasks.test {

gradle.properties.kts

@@ -1 +1 @@
-version = 0.1 - SNAPSHOT
+version = 0.1-SNAPSHOT

layoutparser-service/layoutparser-service-internal-api/src/main/java/com/knecon/fforesight/service/layoutparser/internal/api/data/redaction/DocumentStructure.java

@@ -25,6 +25,7 @@ public class DocumentStructure {
     @Schema(description = "The root EntryData represents the Document.")
     EntryData root;
 
+
     @Schema(description = "Object containing the extra field names, a table has in its properties field.")
     public static class TableProperties {
 
@@ -55,7 +56,6 @@ public class DocumentStructure {
 
     public static final String RECTANGLE_DELIMITER = ";";
 
-
     public static Rectangle2D parseRectangle2D(String bBox) {
 
         List<Float> floats = Arrays.stream(bBox.split(RECTANGLE_DELIMITER)).map(Float::parseFloat).toList();

layoutparser-service/layoutparser-service-internal-api/src/main/java/com/knecon/fforesight/service/layoutparser/internal/api/data/taas/RowData.java

@@ -17,5 +17,4 @@ public class RowData {
     List<ParagraphData> cellText;
     @Schema(description = "The bounding box of this StructureObject. Is always exactly 4 values representing x, y, w, h, where x, y specify the lower left corner.")
     float[] bBox;
-
 }

layoutparser-service/layoutparser-service-internal-api/src/main/java/com/knecon/fforesight/service/layoutparser/internal/api/queue/LayoutParsingFinishedEvent.java

@@ -8,9 +8,13 @@ import lombok.Builder;
 @Builder
 @Schema(description = "Object containing information about the layout parsing.")
 public record LayoutParsingFinishedEvent(
-        @Schema(description = "General purpose identifier. It is returned exactly the same way it is inserted with the LayoutParsingRequest.") Map<String, String> identifier,//
-        @Schema(description = "The duration of a single layout parsing in ms.") long duration,//
-        @Schema(description = "The number of pages of the parsed document.") int numberOfPages,//
-        @Schema(description = "A general message. It contains some information useful for a developer, like the paths where the files are stored. Not meant to be machine readable.") String message) {
+        @Schema(description = "General purpose identifier. It is returned exactly the same way it is inserted with the LayoutParsingRequest.")
+        Map<String, String> identifier,//
+        @Schema(description = "The duration of a single layout parsing in ms.")
+        long duration,//
+        @Schema(description = "The number of pages of the parsed document.")
+        int numberOfPages,//
+        @Schema(description = "A general message. It contains some information useful for a developer, like the paths where the files are stored. Not meant to be machine readable.")
+        String message) {
 
 }

layoutparser-service/layoutparser-service-internal-api/src/main/java/com/knecon/fforesight/service/layoutparser/internal/api/queue/LayoutParsingQueueNames.java

@@ -5,5 +5,4 @@ public class LayoutParsingQueueNames {
     public static final String LAYOUT_PARSING_REQUEST_QUEUE = "layout_parsing_request_queue";
     public static final String LAYOUT_PARSING_DLQ = "layout_parsing_dead_letter_queue";
     public static final String LAYOUT_PARSING_FINISHED_EVENT_QUEUE = "layout_parsing_response_queue";
-
 }

layoutparser-service/layoutparser-service-internal-api/src/main/java/com/knecon/fforesight/service/layoutparser/internal/api/queue/LayoutParsingRequest.java

@@ -17,35 +17,24 @@ public record LayoutParsingRequest(
         Map<String, String> identifier,
 
         @Schema(description = "Path to the original PDF file.")//
-        @NonNull String originFileStorageId,
-//
-
-        @Schema(description = "Optional Path to the the visual layout parsing service file") Optional<String> visualLayoutParsingFileId,
+        @NonNull String originFileStorageId,//
         @Schema(description = "Optional Path to the table extraction file.")//
-        Optional<String> tablesFileStorageId,
-//
+        Optional<String> tablesFileStorageId,//
         @Schema(description = "Optional Path to the image classification file.")//
-        Optional<String> imagesFileStorageId,
-//
+        Optional<String> imagesFileStorageId,//
 
         @Schema(description = "Path where the Document Structure File will be stored.")//
-        @NonNull String structureFileStorageId,
-//
+        @NonNull String structureFileStorageId,//
         @Schema(description = "Path where the Research Data File will be stored.")//
-        String researchDocumentStorageId,
-//
+        String researchDocumentStorageId,//
         @Schema(description = "Path where the Document Text File will be stored.")//
-        @NonNull String textBlockFileStorageId,
-//
+        @NonNull String textBlockFileStorageId,//
         @Schema(description = "Path where the Document Positions File will be stored.")//
-        @NonNull String positionBlockFileStorageId,
-//
+        @NonNull String positionBlockFileStorageId,//
         @Schema(description = "Path where the Document Pages File will be stored.")//
-        @NonNull String pageFileStorageId,
-//
+        @NonNull String pageFileStorageId,//
         @Schema(description = "Path where the Simplified Text File will be stored.")//
-        @NonNull String simplifiedTextStorageId,
-//
+        @NonNull String simplifiedTextStorageId,//
         @Schema(description = "Path where the Viewer Document PDF will be stored.")//
         @NonNull String viewerDocumentStorageId) {
 

layoutparser-service/layoutparser-service-processor/build.gradle.kts

@@ -15,8 +15,8 @@ dependencies {
         exclude("org.springframework.boot", "spring-boot-starter-security")
         exclude("org.springframework.boot", "spring-boot-starter-validation")
     }
-    implementation("com.knecon.fforesight:tenant-commons:0.10.0")
-    implementation("com.iqser.red.commons:storage-commons:2.40.0")
+    implementation("com.knecon.fforesight:tenant-commons:0.19.0")
+    implementation("com.iqser.red.commons:storage-commons:2.45.0")
 
     implementation("org.apache.pdfbox:pdfbox:${pdfBoxVersion}")
     implementation("org.apache.pdfbox:pdfbox-tools:${pdfBoxVersion}")

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/LayoutParsingPipeline.java

@@ -3,13 +3,16 @@ package com.knecon.fforesight.service.layoutparser.processor;
 import static java.lang.String.format;
 
 import java.awt.geom.Rectangle2D;
-import java.io.ByteArrayOutputStream;
+import java.io.File;
 import java.io.IOException;
+import java.nio.file.Files;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.concurrent.atomic.AtomicReference;
 
+import org.apache.pdfbox.Loader;
 import org.apache.pdfbox.pdmodel.PDDocument;
 import org.apache.pdfbox.pdmodel.PDPage;
 import org.apache.pdfbox.pdmodel.common.PDRectangle;
@@ -30,12 +33,9 @@ import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPageB
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
 import com.knecon.fforesight.service.layoutparser.processor.python_api.adapter.CvTableParsingAdapter;
 import com.knecon.fforesight.service.layoutparser.processor.python_api.adapter.ImageServiceResponseAdapter;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.adapter.VisualLayoutParsingAdapter;
 import com.knecon.fforesight.service.layoutparser.processor.python_api.model.image.ImageServiceResponse;
 import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.TableCells;
 import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.TableServiceResponse;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.VisualLayoutParsingResponse;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.VisualLayoutParsingResult;
 import com.knecon.fforesight.service.layoutparser.processor.services.BodyTextFrameService;
 import com.knecon.fforesight.service.layoutparser.processor.services.RulingCleaningService;
 import com.knecon.fforesight.service.layoutparser.processor.services.SectionsBuilderService;
@@ -54,98 +54,121 @@ import com.knecon.fforesight.service.layoutparser.processor.services.parsing.PDF
 import com.knecon.fforesight.service.layoutparser.processor.services.visualization.ViewerDocumentService;
 import com.knecon.fforesight.service.layoutparser.processor.utils.MarkedContentUtils;
 
+import io.micrometer.observation.Observation;
+import io.micrometer.observation.ObservationRegistry;
+import io.micrometer.observation.annotation.Observed;
+import lombok.AccessLevel;
 import lombok.RequiredArgsConstructor;
 import lombok.SneakyThrows;
+import lombok.experimental.FieldDefaults;
 import lombok.extern.slf4j.Slf4j;
 
+@SuppressWarnings("PMD.CloseResource")
 @Slf4j
 @Service
 @RequiredArgsConstructor
+@FieldDefaults(makeFinal = true, level = AccessLevel.PRIVATE)
 public class LayoutParsingPipeline {
 
-    private final ImageServiceResponseAdapter imageServiceResponseAdapter;
-    private final CvTableParsingAdapter cvTableParsingAdapter;
-    private final LayoutParsingStorageService layoutParsingStorageService;
-    private final SectionsBuilderService sectionsBuilderService;
-    private final TaasClassificationService taasClassificationService;
-    private final RedactManagerClassificationService redactManagerClassificationService;
-    private final DocuMineClassificationService docuMineClassificationService;
-    private final SimplifiedSectionTextService simplifiedSectionTextService;
-    private final BodyTextFrameService bodyTextFrameService;
-    private final RulingCleaningService rulingCleaningService;
-    private final TableExtractionService tableExtractionService;
-    private final VisualLayoutParsingAdapter visualLayoutParsingAdapter;
-    private final TaasBlockificationService taasBlockificationService;
-    private final DocuMineBlockificationService docuMineBlockificationService;
-    private final RedactManagerBlockificationService redactManagerBlockificationService;
-    private final ViewerDocumentService viewerDocumentService;
+    ImageServiceResponseAdapter imageServiceResponseAdapter;
+    CvTableParsingAdapter cvTableParsingAdapter;
+    LayoutParsingStorageService layoutParsingStorageService;
+    SectionsBuilderService sectionsBuilderService;
+    TaasClassificationService taasClassificationService;
+    RedactManagerClassificationService redactManagerClassificationService;
+    DocuMineClassificationService docuMineClassificationService;
+    SimplifiedSectionTextService simplifiedSectionTextService;
+    BodyTextFrameService bodyTextFrameService;
+    RulingCleaningService rulingCleaningService;
+    TableExtractionService tableExtractionService;
+    TaasBlockificationService taasBlockificationService;
+    DocuMineBlockificationService docuMineBlockificationService;
+    RedactManagerBlockificationService redactManagerBlockificationService;
+    ViewerDocumentService viewerDocumentService;
+    ObservationRegistry observationRegistry;
 
 
     public LayoutParsingFinishedEvent parseLayoutAndSaveFilesToStorage(LayoutParsingRequest layoutParsingRequest) throws IOException {
 
         long start = System.currentTimeMillis();
+        log.info("Starting layout parsing for {}", layoutParsingRequest.identifier());
 
-        try (PDDocument originDocument = layoutParsingStorageService.getOriginFile(layoutParsingRequest.originFileStorageId())) {
-            ImageServiceResponse imageServiceResponse = new ImageServiceResponse();
-            if (layoutParsingRequest.imagesFileStorageId().isPresent()) {
-                imageServiceResponse = layoutParsingStorageService.getImagesFile(layoutParsingRequest.imagesFileStorageId().get());
-            }
+        File originFile = layoutParsingStorageService.getOriginFile(layoutParsingRequest.originFileStorageId());
+        File viewerDocumentFile = File.createTempFile("viewer_document", ".pdf");
 
-            TableServiceResponse tableServiceResponse = new TableServiceResponse();
-            if (layoutParsingRequest.tablesFileStorageId().isPresent()) {
-                tableServiceResponse = layoutParsingStorageService.getTablesFile(layoutParsingRequest.tablesFileStorageId().get());
-            }
-
-            VisualLayoutParsingResponse visualLayoutParsingResponse = new VisualLayoutParsingResponse();
-            if (layoutParsingRequest.visualLayoutParsingFileId().isPresent()) {
-                visualLayoutParsingResponse = layoutParsingStorageService.getExtractedTablesFile(layoutParsingRequest.visualLayoutParsingFileId().get());
-            }
-
-            ClassificationDocument classificationDocument = parseLayout(layoutParsingRequest.layoutParsingType(), originDocument, imageServiceResponse, tableServiceResponse);
-            Document documentGraph = DocumentGraphFactory.buildDocumentGraph(classificationDocument);
-
-            int numberOfPages = originDocument.getNumberOfPages();
-
-            layoutParsingStorageService.storeDocumentData(layoutParsingRequest, DocumentDataMapper.toDocumentData(documentGraph));
-            layoutParsingStorageService.storeSimplifiedText(layoutParsingRequest, simplifiedSectionTextService.toSimplifiedText(documentGraph));
-
-            Map<Integer, List<VisualLayoutParsingResult>> extractedTableCells = visualLayoutParsingAdapter.buildExtractedTablesPerPage(visualLayoutParsingResponse);
-            try (var out = new ByteArrayOutputStream()) {
-                viewerDocumentService.createViewerDocument(originDocument, documentGraph, out, extractedTableCells, false);
-                layoutParsingStorageService.storeViewerDocument(layoutParsingRequest, out);
-            }
-
-            if (layoutParsingRequest.layoutParsingType().equals(LayoutParsingType.TAAS)) {
-                var researchDocumentData = TaasDocumentDataMapper.fromDocument(documentGraph);
-                layoutParsingStorageService.storeResearchDocumentData(layoutParsingRequest, researchDocumentData);
-            }
-
-            return LayoutParsingFinishedEvent.builder()
-                    .identifier(layoutParsingRequest.identifier())
-                    .numberOfPages(numberOfPages)
-                    .duration(System.currentTimeMillis() - start)
-                    .message(format("""
-                                    Layout parsing has finished in %.02f s.
-                                    identifiers: %s
-                                    %s
-                                    Files have been saved with Ids:
-                                    Structure: %s
-                                    Text: %s
-                                    Positions: %s
-                                    PageData: %s
-                                    Simplified Text: %s
-                                    Viewer Doc: %s""",
-                            ((float) (System.currentTimeMillis() - start)) / 1000,
-                            layoutParsingRequest.identifier(),
-                            buildSemanticNodeCountMessage(numberOfPages, documentGraph.buildSemanticNodeCounts()),
-                            layoutParsingRequest.structureFileStorageId(),
-                            layoutParsingRequest.textBlockFileStorageId(),
-                            layoutParsingRequest.positionBlockFileStorageId(),
-                            layoutParsingRequest.pageFileStorageId(),
-                            layoutParsingRequest.simplifiedTextStorageId(),
-                            layoutParsingRequest.viewerDocumentStorageId()))
-                    .build();
+        ImageServiceResponse imageServiceResponse = new ImageServiceResponse();
+        if (layoutParsingRequest.imagesFileStorageId().isPresent()) {
+            imageServiceResponse = layoutParsingStorageService.getImagesFile(layoutParsingRequest.imagesFileStorageId().get());
         }
+
+        TableServiceResponse tableServiceResponse = new TableServiceResponse();
+        if (layoutParsingRequest.tablesFileStorageId().isPresent()) {
+            tableServiceResponse = layoutParsingStorageService.getTablesFile(layoutParsingRequest.tablesFileStorageId().get());
+        }
+
+        ClassificationDocument classificationDocument = parseLayout(layoutParsingRequest.layoutParsingType(),
+                originFile,
+                imageServiceResponse,
+                tableServiceResponse,
+                layoutParsingRequest.identifier().toString());
+        log.info("Building document graph for {}", layoutParsingRequest.identifier());
+
+        Document documentGraph = observeBuildDocumentGraph(classificationDocument);
+
+        log.info("Storing resulting files for {}", layoutParsingRequest.identifier());
+        layoutParsingStorageService.storeDocumentData(layoutParsingRequest, DocumentDataMapper.toDocumentData(documentGraph));
+        layoutParsingStorageService.storeSimplifiedText(layoutParsingRequest, simplifiedSectionTextService.toSimplifiedText(documentGraph));
+
+        log.info("Creating viewer document for {}", layoutParsingRequest.identifier());
+        viewerDocumentService.createViewerDocument(originFile, documentGraph, viewerDocumentFile, false);
+        layoutParsingStorageService.storeViewerDocument(layoutParsingRequest, viewerDocumentFile);
+        if (layoutParsingRequest.layoutParsingType().equals(LayoutParsingType.TAAS)) {
+            log.info("Building research document data for {}", layoutParsingRequest.identifier());
+            var researchDocumentData = TaasDocumentDataMapper.fromDocument(documentGraph);
+            layoutParsingStorageService.storeResearchDocumentData(layoutParsingRequest, researchDocumentData);
+        }
+
+        originFile.delete();
+        viewerDocumentFile.delete();
+
+        return LayoutParsingFinishedEvent.builder()
+                .identifier(layoutParsingRequest.identifier())
+                .numberOfPages(documentGraph.getNumberOfPages())
+                .duration(System.currentTimeMillis() - start)
+                .message(format("""
+                                Layout parsing has finished in %.02f s.
+                                identifiers: %s
+                                %s
+                                Files have been saved with Ids:
+                                Structure: %s
+                                Text: %s
+                                Positions: %s
+                                PageData: %s
+                                Simplified Text: %s
+                                Viewer Doc: %s""",
+                        ((float) (System.currentTimeMillis() - start)) / 1000,
+                        layoutParsingRequest.identifier(),
+                        buildSemanticNodeCountMessage(documentGraph.getNumberOfPages(), documentGraph.buildSemanticNodeCounts()),
+                        layoutParsingRequest.structureFileStorageId(),
+                        layoutParsingRequest.textBlockFileStorageId(),
+                        layoutParsingRequest.positionBlockFileStorageId(),
+                        layoutParsingRequest.pageFileStorageId(),
+                        layoutParsingRequest.simplifiedTextStorageId(),
+                        layoutParsingRequest.viewerDocumentStorageId()))
+                .build();
+
+    }
+
+
+    private Document observeBuildDocumentGraph(ClassificationDocument classificationDocument) {
+
+        AtomicReference<Document> documentReference = new AtomicReference<>();
+
+        Observation.createNotStarted("LayoutParsingPipeline", observationRegistry).contextualName("build-document-graph").observe(() -> {
+            documentReference.set(DocumentGraphFactory.buildDocumentGraph(classificationDocument));
+        });
+
+        return documentReference.get();
     }
 
 
@@ -164,21 +187,36 @@ public class LayoutParsingPipeline {
 
 
     @SneakyThrows
+    @Observed(name = "LayoutParsingPipeline", contextualName = "parse-layout")
     public ClassificationDocument parseLayout(LayoutParsingType layoutParsingType,
-                                              PDDocument originDocument,
+                                              File originFile,
                                               ImageServiceResponse imageServiceResponse,
-                                              TableServiceResponse tableServiceResponse) {
+                                              TableServiceResponse tableServiceResponse,
+                                              String identifier) {
 
+        PDDocument originDocument = openDocument(originFile);
+        addNumberOfPagesToTrace(originDocument.getNumberOfPages(), Files.size(originFile.toPath()));
         Map<Integer, List<TableCells>> pdfTableCells = cvTableParsingAdapter.buildCvParsedTablesPerPage(tableServiceResponse);
         Map<Integer, List<ClassifiedImage>> pdfImages = imageServiceResponseAdapter.buildClassifiedImagesPerPage(imageServiceResponse);
 
         ClassificationDocument classificationDocument = new ClassificationDocument();
         List<ClassificationPage> classificationPages = new ArrayList<>();
 
-        originDocument.setAllSecurityToBeRemoved(true);
         long pageCount = originDocument.getNumberOfPages();
 
         for (int pageNumber = 1; pageNumber <= pageCount; pageNumber++) {
+
+            if (pageNumber % 100 == 0) {
+                // re-open document every once in a while to save on RAM. This has no significant performance impact.
+                // This is due to PDFBox caching all images and some other stuff with Soft References. This dereferences them and forces the freeing of memory.
+                originDocument.close();
+                originDocument = openDocument(originFile);
+            }
+
+            if (pageNumber % 100 == 0 || pageNumber == pageCount || pageNumber == 1) {
+                log.info("Extracting text on Page {} for {}", pageNumber, identifier);
+            }
+
             classificationDocument.setPages(classificationPages);
             PDFLinesTextStripper stripper = new PDFLinesTextStripper();
             PDPage pdPage = originDocument.getPage(pageNumber - 1);
@@ -228,21 +266,42 @@ public class LayoutParsingPipeline {
             classificationPages.add(classificationPage);
         }
 
-        bodyTextFrameService.setBodyTextFrames(classificationDocument, layoutParsingType);
+        originDocument.close();
 
+        log.info("Calculating BodyTextFrame for {}", identifier);
+        bodyTextFrameService.setBodyTextFrames(classificationDocument, layoutParsingType);
+        log.info("Classify TextBlocks for {}", identifier);
         switch (layoutParsingType) {
             case TAAS -> taasClassificationService.classifyDocument(classificationDocument);
             case DOCUMINE -> docuMineClassificationService.classifyDocument(classificationDocument);
             case REDACT_MANAGER -> redactManagerClassificationService.classifyDocument(classificationDocument);
         }
 
+        log.info("Building Sections for {}", identifier);
         sectionsBuilderService.buildSections(classificationDocument);
         sectionsBuilderService.addImagesToSections(classificationDocument);
-
         return classificationDocument;
     }
 
 
+    private void addNumberOfPagesToTrace(int numberOfPages, long size) {
+
+        if (observationRegistry.getCurrentObservation() != null) {
+            observationRegistry.getCurrentObservation().highCardinalityKeyValue("numberOfPages", String.valueOf(numberOfPages));
+            observationRegistry.getCurrentObservation().highCardinalityKeyValue("fileSize", String.valueOf(size));
+        }
+    }
+
+
+    @SneakyThrows
+    private PDDocument openDocument(File originFile) {
+
+        PDDocument document = Loader.loadPDF(originFile);
+        document.setAllSecurityToBeRemoved(true);
+        return document;
+    }
+
+
     private Map<String, List<Rectangle2D>> convertMarkedContents(List<PDMarkedContent> pdMarkedContents) {
 
         Map<String, List<Rectangle2D>> markedContentBboxes = new HashMap<>();

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/LayoutParsingStorageService.java

@@ -1,9 +1,7 @@
 package com.knecon.fforesight.service.layoutparser.processor;
 
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
 import java.io.File;
-import java.io.FileOutputStream;
+import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.nio.file.Files;
@@ -11,7 +9,6 @@ import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.nio.file.StandardOpenOption;
 
-import org.apache.commons.io.IOUtils;
 import org.apache.pdfbox.Loader;
 import org.apache.pdfbox.pdmodel.PDDocument;
 import org.springframework.stereotype.Service;
@@ -24,9 +21,9 @@ import com.knecon.fforesight.service.layoutparser.internal.api.data.taas.Researc
 import com.knecon.fforesight.service.layoutparser.internal.api.queue.LayoutParsingRequest;
 import com.knecon.fforesight.service.layoutparser.processor.python_api.model.image.ImageServiceResponse;
 import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.TableServiceResponse;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.VisualLayoutParsingResponse;
 import com.knecon.fforesight.tenantcommons.TenantContext;
 
+import io.micrometer.observation.annotation.Observed;
 import lombok.RequiredArgsConstructor;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
@@ -40,16 +37,18 @@ public class LayoutParsingStorageService {
     private final ObjectMapper objectMapper;
 
 
-    public PDDocument getOriginFile(String storageId) throws IOException {
+    public PDDocument getOriginDocument(String storageId) throws IOException {
 
-        try (var originDocumentInputStream = getObject(storageId)) {
-            File tempFile = createTempFile("document", ".pdf");
-            try (var tempFileOutputStream = new FileOutputStream(tempFile)) {
-                IOUtils.copy(originDocumentInputStream, tempFileOutputStream);
-                originDocumentInputStream.close();
-            }
-            return Loader.loadPDF(tempFile);
-        }
+        return Loader.loadPDF(getOriginFile(storageId));
+    }
+
+
+    @Observed(name = "LayoutParsingStorageService", contextualName = "get-origin-file")
+    public File getOriginFile(String storageId) throws IOException {
+
+        File tempFile = createTempFile("document", ".pdf");
+        storageService.downloadTo(TenantContext.getTenantId(), storageId, tempFile);
+        return tempFile;
     }
 
 
@@ -75,16 +74,7 @@ public class LayoutParsingStorageService {
     }
 
 
-    public VisualLayoutParsingResponse getExtractedTablesFile(String storageId) throws IOException {
-
-        try (InputStream inputStream = getObject(storageId)) {
-            VisualLayoutParsingResponse visualLayoutParsingResponse = objectMapper.readValue(inputStream, VisualLayoutParsingResponse.class);
-            inputStream.close();
-            return visualLayoutParsingResponse;
-        }
-    }
-
-
+    @Observed(name = "LayoutParsingStorageService", contextualName = "store-document-data")
     public void storeDocumentData(LayoutParsingRequest layoutParsingRequest, DocumentData documentData) {
 
         storageService.storeJSONObject(TenantContext.getTenantId(), layoutParsingRequest.structureFileStorageId(), documentData.getDocumentStructure());
@@ -125,6 +115,7 @@ public class LayoutParsingStorageService {
     }
 
 
+    @Observed(name = "LayoutParsingStorageService", contextualName = "store-simplified-text")
     public void storeSimplifiedText(LayoutParsingRequest layoutParsingRequest, SimplifiedText simplifiedText) {
 
         storageService.storeJSONObject(TenantContext.getTenantId(), layoutParsingRequest.simplifiedTextStorageId(), simplifiedText);
@@ -142,9 +133,10 @@ public class LayoutParsingStorageService {
 
 
     @SneakyThrows
-    public void storeViewerDocument(LayoutParsingRequest layoutParsingRequest, ByteArrayOutputStream out) {
+    @Observed(name = "LayoutParsingStorageService", contextualName = "store-viewer-document")
+    public void storeViewerDocument(LayoutParsingRequest layoutParsingRequest, File out) {
 
-        try (var in = new ByteArrayInputStream(out.toByteArray())) {
+        try (var in = new FileInputStream(out)) {
 
             storageService.storeObject(TenantContext.getTenantId(), layoutParsingRequest.viewerDocumentStorageId(), in);
         }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/ClassificationPage.java

@@ -14,6 +14,7 @@ import com.knecon.fforesight.service.layoutparser.processor.model.text.StringFre
 import lombok.Data;
 import lombok.NonNull;
 import lombok.RequiredArgsConstructor;
+import org.apache.pdfbox.pdmodel.documentinterchange.markedcontent.PDMarkedContent;
 
 @Data
 @RequiredArgsConstructor

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/PageContents.java

@@ -19,5 +19,4 @@ public class PageContents {
     Rectangle2D cropBox;
     Rectangle2D mediaBox;
     List<Ruling> rulings;
-
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/graph/Boundary.java

@@ -108,13 +108,11 @@ public class Boundary implements Comparable<Boundary> {
         return splitBoundaries;
     }
 
-
     public IntStream intStream() {
 
         return IntStream.range(start, end);
     }
 
-
     public static Boundary merge(Collection<Boundary> boundaries) {
 
         int minStart = boundaries.stream().mapToInt(Boundary::start).min().orElseThrow(IllegalArgumentException::new);

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/graph/nodes/Document.java

@@ -10,7 +10,6 @@ import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import com.amazonaws.services.kms.model.NotFoundException;
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.NodeType;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.DocumentTree;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.entity.RedactionEntity;
@@ -84,7 +83,7 @@ public class Document implements GenericSemanticNode {
     @Override
     public Headline getHeadline() {
 
-        return streamAllSubNodesOfType(NodeType.HEADLINE).map(node -> (Headline) node).findFirst().orElseThrow(() -> new NotFoundException("No Headlines found in this document!"));
+        return streamAllSubNodesOfType(NodeType.HEADLINE).map(node -> (Headline) node).findFirst().orElse(Headline.builder().build());
     }
 
 

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/graph/nodes/Footer.java

@@ -1,7 +1,9 @@
 package com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes;
 
+import java.awt.geom.Rectangle2D;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.NodeType;
@@ -34,6 +36,9 @@ public class Footer implements GenericSemanticNode {
     @EqualsAndHashCode.Exclude
     Set<RedactionEntity> entities = new HashSet<>();
 
+    @EqualsAndHashCode.Exclude
+    Map<Page, Rectangle2D> bBoxCache;
+
 
     @Override
     public NodeType getType() {
@@ -62,4 +67,14 @@ public class Footer implements GenericSemanticNode {
         return treeId + ": " + NodeType.FOOTER + ": " + leafTextBlock.buildSummary();
     }
 
+
+    @Override
+    public Map<Page, Rectangle2D> getBBox() {
+
+        if (bBoxCache == null) {
+            bBoxCache = GenericSemanticNode.super.getBBox();
+        }
+        return bBoxCache;
+    }
+
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/graph/nodes/Header.java

@@ -1,7 +1,9 @@
 package com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes;
 
+import java.awt.geom.Rectangle2D;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.NodeType;
@@ -34,6 +36,9 @@ public class Header implements GenericSemanticNode {
     @EqualsAndHashCode.Exclude
     Set<RedactionEntity> entities = new HashSet<>();
 
+    @EqualsAndHashCode.Exclude
+    Map<Page, Rectangle2D> bBoxCache;
+
 
     @Override
     public boolean isLeaf() {
@@ -62,4 +67,14 @@ public class Header implements GenericSemanticNode {
         return treeId + ": " + NodeType.HEADER + ": " + leafTextBlock.buildSummary();
     }
 
+
+    @Override
+    public Map<Page, Rectangle2D> getBBox() {
+
+        if (bBoxCache == null) {
+            bBoxCache = GenericSemanticNode.super.getBBox();
+        }
+        return bBoxCache;
+    }
+
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/graph/nodes/Headline.java

@@ -1,7 +1,9 @@
 package com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes;
 
+import java.awt.geom.Rectangle2D;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.NodeType;
@@ -34,6 +36,9 @@ public class Headline implements GenericSemanticNode {
     @EqualsAndHashCode.Exclude
     Set<RedactionEntity> entities = new HashSet<>();
 
+    @EqualsAndHashCode.Exclude
+    Map<Page, Rectangle2D> bBoxCache;
+
 
     @Override
     public NodeType getType() {
@@ -69,4 +74,14 @@ public class Headline implements GenericSemanticNode {
         return this;
     }
 
+
+    @Override
+    public Map<Page, Rectangle2D> getBBox() {
+
+        if (bBoxCache == null) {
+            bBoxCache = GenericSemanticNode.super.getBBox();
+        }
+        return bBoxCache;
+    }
+
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/graph/nodes/Paragraph.java

@@ -1,7 +1,9 @@
 package com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes;
 
+import java.awt.geom.Rectangle2D;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.NodeType;
@@ -32,6 +34,9 @@ public class Paragraph implements GenericSemanticNode {
     @EqualsAndHashCode.Exclude
     Set<RedactionEntity> entities = new HashSet<>();
 
+    @EqualsAndHashCode.Exclude
+    Map<Page, Rectangle2D> bBoxCache;
+
 
     @Override
     public NodeType getType() {
@@ -60,4 +65,14 @@ public class Paragraph implements GenericSemanticNode {
         return treeId + ": " + NodeType.PARAGRAPH + ": " + leafTextBlock.buildSummary();
     }
 
+
+    @Override
+    public Map<Page, Rectangle2D> getBBox() {
+
+        if (bBoxCache == null) {
+            bBoxCache = GenericSemanticNode.super.getBBox();
+        }
+        return bBoxCache;
+    }
+
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/graph/nodes/Section.java

@@ -1,7 +1,9 @@
 package com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes;
 
+import java.awt.geom.Rectangle2D;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.NodeType;
@@ -35,6 +37,9 @@ public class Section implements GenericSemanticNode {
     @EqualsAndHashCode.Exclude
     Set<RedactionEntity> entities = new HashSet<>();
 
+    @EqualsAndHashCode.Exclude
+    Map<Page, Rectangle2D> bBoxCache;
+
 
     @Override
     public NodeType getType() {
@@ -74,4 +79,14 @@ public class Section implements GenericSemanticNode {
                 .orElseGet(() -> getParent().getHeadline());
     }
 
+
+    @Override
+    public Map<Page, Rectangle2D> getBBox() {
+
+        if (bBoxCache == null) {
+            bBoxCache = GenericSemanticNode.super.getBBox();
+        }
+        return bBoxCache;
+    }
+
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/graph/nodes/SemanticNode.java

@@ -398,12 +398,11 @@ public interface SemanticNode {
      */
     default Map<Page, Rectangle2D> getBBox() {
 
-        Map<Page, Rectangle2D> bBoxPerPage = new HashMap<>();
         if (isLeaf()) {
-            return getBBoxFromLeafTextBlock(bBoxPerPage);
+            return getBBoxFromLeafTextBlock();
         }
 
-        return getBBoxFromChildren(bBoxPerPage);
+        return getBBoxFromChildren();
     }
 
 
@@ -426,25 +425,31 @@ public interface SemanticNode {
 
     /**
      * TODO: this produces unwanted results for sections spanning multiple columns.
-     *
-     * @param bBoxPerPage initial empty BoundingBox
+     * Computes the Union of the bounding boxes of all children recursively.
      * @return The union of the BoundingBoxes of all children
      */
-    private Map<Page, Rectangle2D> getBBoxFromChildren(Map<Page, Rectangle2D> bBoxPerPage) {
+    private Map<Page, Rectangle2D> getBBoxFromChildren() {
 
-        return streamChildren().map(SemanticNode::getBBox).reduce((map1, map2) -> {
-            map1.forEach((page, rectangle) -> map2.merge(page, rectangle, (rect1, rect2) -> rect1.createUnion(rect2).getBounds2D()));
-            return map2;
-        }).orElse(bBoxPerPage);
+        Map<Page, Rectangle2D> bBoxPerPage = new HashMap<>();
+        List<Map<Page, Rectangle2D>> childrenBBoxes = streamChildren().map(SemanticNode::getBBox).toList();
+        Set<Page> pages = childrenBBoxes.stream().flatMap(map -> map.keySet().stream()).collect(Collectors.toSet());
+        for (Page page : pages) {
+            Rectangle2D bBoxOnPage = childrenBBoxes.stream()
+                    .filter(childBboxPerPage -> childBboxPerPage.containsKey(page))
+                    .map(childBboxPerPage -> childBboxPerPage.get(page))
+                    .collect(RectangleTransformations.collectBBox());
+            bBoxPerPage.put(page, bBoxOnPage);
+        }
+        return bBoxPerPage;
     }
 
 
     /**
-     * @param bBoxPerPage initial empty BoundingBox
      * @return The union of all BoundingBoxes of the TextBlock of this node
      */
-    private Map<Page, Rectangle2D> getBBoxFromLeafTextBlock(Map<Page, Rectangle2D> bBoxPerPage) {
+    private Map<Page, Rectangle2D> getBBoxFromLeafTextBlock() {
 
+        Map<Page, Rectangle2D> bBoxPerPage = new HashMap<>();
         Map<Page, List<AtomicTextBlock>> atomicTextBlockPerPage = getTextBlock().getAtomicTextBlocks().stream().collect(Collectors.groupingBy(AtomicTextBlock::getPage));
         atomicTextBlockPerPage.forEach((page, atbs) -> bBoxPerPage.put(page, RectangleTransformations.bBoxUnionAtomicTextBlock(atbs)));
         return bBoxPerPage;

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/graph/nodes/Table.java

@@ -2,10 +2,12 @@ package com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes;
 
 import static java.lang.String.format;
 
+import java.awt.geom.Rectangle2D;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
+import java.util.Map;
 import java.util.Set;
 import java.util.stream.IntStream;
 import java.util.stream.Stream;
@@ -40,6 +42,8 @@ public class Table implements SemanticNode {
     @EqualsAndHashCode.Exclude
     Set<RedactionEntity> entities = new HashSet<>();
 
+    @EqualsAndHashCode.Exclude
+    Map<Page, Rectangle2D> bBoxCache;
 
     /**
      * Streams all entities in this table, that appear in a row, which contains any of the provided strings.
@@ -207,7 +211,6 @@ public class Table implements SemanticNode {
         return IntStream.range(0, numberOfCols).boxed().map(col -> getCell(row, col));
     }
 
-
     /**
      * Streams all TableCells row-wise and filters them with header == true.
      *
@@ -312,5 +315,12 @@ public class Table implements SemanticNode {
 
         return treeId.toString() + ": " + NodeType.TABLE + ": #cols: " + numberOfCols + ", #rows: " + numberOfRows + ", " + this.getTextBlock().buildSummary();
     }
+    @Override
+    public Map<Page, Rectangle2D> getBBox() {
 
+        if (bBoxCache == null) {
+            bBoxCache = SemanticNode.super.getBBox();
+        }
+        return bBoxCache;
+    }
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/graph/textblock/AtomicTextBlock.java

@@ -109,7 +109,10 @@ public class AtomicTextBlock implements TextBlock {
     }
 
 
-    public static AtomicTextBlock fromAtomicTextBlockData(DocumentTextData documentTextData, DocumentPositionData documentPositionData, SemanticNode parent, Page page) {
+    public static AtomicTextBlock fromAtomicTextBlockData(DocumentTextData documentTextData,
+                                                          DocumentPositionData documentPositionData,
+                                                          SemanticNode parent,
+                                                          Page page) {
 
         return AtomicTextBlock.builder()
                 .id(documentTextData.getId())

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/table/TablePageBlock.java

@@ -1,12 +1,14 @@
 package com.knecon.fforesight.service.layoutparser.processor.model.table;
 
 import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 import java.util.TreeMap;
+import java.util.stream.Collectors;
 
 import com.knecon.fforesight.service.layoutparser.processor.model.AbstractPageBlock;
 import com.knecon.fforesight.service.layoutparser.processor.model.PageBlockType;
@@ -48,7 +50,6 @@ public class TablePageBlock extends AbstractPageBlock {
         return getColCount() == 0 || getRowCount() == 0;
     }
 
-
     public List<List<Cell>> getRows() {
 
         if (rows == null) {
@@ -275,17 +276,21 @@ public class TablePageBlock extends AbstractPageBlock {
     }
 
 
-    public boolean intersects(Cell cell1, Cell cell2) {
 
+    public boolean intersects(Cell cell1, Cell cell2) {
         if (cell1.getHeight() <= 0 || cell2.getHeight() <= 0) {
             return false;
         }
         double x0 = cell1.getX() + 2;
         double y0 = cell1.getY() + 2;
-        return (cell2.x + cell2.width > x0 && cell2.y + cell2.height > y0 && cell2.x < x0 + cell1.getWidth() - 2 && cell2.y < y0 + cell1.getHeight() - 2);
+        return (cell2.x + cell2.width > x0 &&
+                cell2.y + cell2.height > y0 &&
+                cell2.x < x0 + cell1.getWidth() -2 &&
+                cell2.y < y0 + cell1.getHeight() -2);
     }
 
 
+
     @Override
     public String getText() {
 
@@ -323,6 +328,8 @@ public class TablePageBlock extends AbstractPageBlock {
     }
 
 
+
+
     public String getTextAsHtml() {
 
         StringBuilder sb = new StringBuilder();

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/text/SearchableText.java

@@ -2,7 +2,6 @@ package com.knecon.fforesight.service.layoutparser.processor.model.text;
 
 import java.util.ArrayList;
 import java.util.List;
-
 import com.knecon.fforesight.service.layoutparser.processor.utils.TextNormalizationUtilities;
 
 import lombok.Getter;

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/text/TextPageBlock.java

@@ -73,7 +73,7 @@ public class TextPageBlock extends AbstractPageBlock {
 
         return sequences.get(0).getPageWidth();
     }
-
+    
 
     public static TextPageBlock merge(List<TextPageBlock> textBlocksToMerge) {
 
@@ -82,7 +82,6 @@ public class TextPageBlock extends AbstractPageBlock {
         return fromTextPositionSequences(sequences);
     }
 
-
     public static TextPageBlock fromTextPositionSequences(List<TextPositionSequence> wordBlockList) {
 
         TextPageBlock textBlock = null;
@@ -134,6 +133,7 @@ public class TextPageBlock extends AbstractPageBlock {
     }
 
 
+
     /**
      * Returns the minX value in pdf coordinate system.
      * Note: This needs to use Pdf Coordinate System where {0,0} rotated with the page rotation.

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/text/TextPositionSequence.java

@@ -9,8 +9,6 @@ import java.util.stream.Collectors;
 
 import org.apache.pdfbox.text.TextPosition;
 
-import com.dslplatform.json.JsonAttribute;
-import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.iqser.red.service.persistence.service.v1.api.shared.model.redactionlog.Point;
 import com.iqser.red.service.persistence.service.v1.api.shared.model.redactionlog.Rectangle;
 
@@ -142,8 +140,7 @@ public class TextPositionSequence implements CharSequence {
      *
      * @return the text direction adjusted minX value
      */
-    @JsonIgnore
-    @JsonAttribute(ignore = true)
+
     public float getMinXDirAdj() {
 
         return textPositions.get(0).getXDirAdj();
@@ -157,8 +154,7 @@ public class TextPositionSequence implements CharSequence {
      *
      * @return the text direction adjusted maxX value
      */
-    @JsonIgnore
-    @JsonAttribute(ignore = true)
+
     public float getMaxXDirAdj() {
 
         return textPositions.get(textPositions.size() - 1).getXDirAdj() + textPositions.get(textPositions.size() - 1).getWidthDirAdj() + HEIGHT_PADDING;
@@ -172,8 +168,7 @@ public class TextPositionSequence implements CharSequence {
      *
      * @return the text direction adjusted minY value. The upper border of the bounding box of the word.
      */
-    @JsonIgnore
-    @JsonAttribute(ignore = true)
+
     public float getMinYDirAdj() {
 
         return textPositions.get(0).getYDirAdj() - getTextHeight();
@@ -187,8 +182,7 @@ public class TextPositionSequence implements CharSequence {
      *
      * @return the text direction adjusted maxY value. The lower border of the bounding box of the word.
      */
-    @JsonIgnore
-    @JsonAttribute(ignore = true)
+
     public float getMaxYDirAdj() {
 
         return textPositions.get(0).getYDirAdj();
@@ -196,32 +190,24 @@ public class TextPositionSequence implements CharSequence {
     }
 
 
-    @JsonIgnore
-    @JsonAttribute(ignore = true)
     public float getTextHeight() {
 
         return textPositions.get(0).getHeightDir() + HEIGHT_PADDING;
     }
 
 
-    @JsonIgnore
-    @JsonAttribute(ignore = true)
     public float getHeight() {
 
         return getMaxYDirAdj() - getMinYDirAdj();
     }
 
 
-    @JsonIgnore
-    @JsonAttribute(ignore = true)
     public float getWidth() {
 
         return getMaxXDirAdj() - getMinXDirAdj();
     }
 
 
-    @JsonIgnore
-    @JsonAttribute(ignore = true)
     public String getFont() {
 
         if (textPositions.get(0).getFontName() == null) {
@@ -231,8 +217,6 @@ public class TextPositionSequence implements CharSequence {
     }
 
 
-    @JsonIgnore
-    @JsonAttribute(ignore = true)
     public String getFontStyle() {
 
         if (textPositions.get(0).getFontName() == null) {
@@ -252,16 +236,12 @@ public class TextPositionSequence implements CharSequence {
     }
 
 
-    @JsonIgnore
-    @JsonAttribute(ignore = true)
     public float getFontSize() {
 
         return textPositions.get(0).getFontSizeInPt();
     }
 
 
-    @JsonIgnore
-    @JsonAttribute(ignore = true)
     public float getSpaceWidth() {
 
         return textPositions.get(0).getWidthOfSpace();
@@ -277,8 +257,7 @@ public class TextPositionSequence implements CharSequence {
      *
      * @return bounding box of the word in Pdf Coordinate System
      */
-    @JsonIgnore
-    @JsonAttribute(ignore = true)
+
     @SneakyThrows
     public Rectangle getRectangle() {
 

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/python_api/adapter/ImageServiceResponseAdapter.java

@@ -9,10 +9,10 @@ import java.util.Map;
 
 import org.springframework.stereotype.Service;
 
-import com.knecon.fforesight.service.layoutparser.processor.model.ClassificationPage;
-import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.ImageType;
-import com.knecon.fforesight.service.layoutparser.processor.model.image.ClassifiedImage;
 import com.knecon.fforesight.service.layoutparser.processor.python_api.model.image.ImageServiceResponse;
+import com.knecon.fforesight.service.layoutparser.processor.model.ClassificationPage;
+import com.knecon.fforesight.service.layoutparser.processor.model.image.ClassifiedImage;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.ImageType;
 
 import lombok.RequiredArgsConstructor;
 
@@ -20,7 +20,8 @@ import lombok.RequiredArgsConstructor;
 @RequiredArgsConstructor
 public class ImageServiceResponseAdapter {
 
-    public Map<Integer, List<ClassifiedImage>> buildClassifiedImagesPerPage(ImageServiceResponse imageServiceResponse) {
+
+    public Map<Integer, List<ClassifiedImage>> buildClassifiedImagesPerPage(ImageServiceResponse imageServiceResponse ) {
 
         Map<Integer, List<ClassifiedImage>> images = new HashMap<>();
         imageServiceResponse.getData().forEach(imageMetadata -> {

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/python_api/adapter/VisualLayoutParsingAdapter.java

@@ -1,52 +0,0 @@
-package com.knecon.fforesight.service.layoutparser.processor.python_api.adapter;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.springframework.stereotype.Service;
-
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.TableCells;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.VisualLayoutParsingBox;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.VisualLayoutParsingResponse;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.VisualLayoutParsingResult;
-
-import lombok.RequiredArgsConstructor;
-
-@Service
-@RequiredArgsConstructor
-public class VisualLayoutParsingAdapter {
-
-    public Map<Integer, List<VisualLayoutParsingResult>> buildExtractedTablesPerPage(VisualLayoutParsingResponse visualLayoutParsingResponse) {
-
-        Map<Integer, List<VisualLayoutParsingResult>> tableCells = new HashMap<>();
-        visualLayoutParsingResponse.getData()
-                .forEach(tableData -> tableCells.computeIfAbsent(tableData.getPage_idx(), tableCell -> new ArrayList<>()).addAll(convertTableCells(tableData.getBoxes())));
-
-        return tableCells;
-
-    }
-
-
-    public List<VisualLayoutParsingResult> convertTableCells(List<VisualLayoutParsingBox> tableObjects) {
-
-        List<VisualLayoutParsingResult> parsedTableCells = new ArrayList<>();
-
-        tableObjects.stream().forEach(t -> {
-            VisualLayoutParsingResult result = new VisualLayoutParsingResult();
-            result.setX0(t.getBox().getX1());
-            result.setX1(t.getBox().getX2());
-            result.setY0(t.getBox().getY1());
-            result.setY1(t.getBox().getY2());
-            result.setWidth(result.getX1() - result.getX0());
-            result.setHeight(result.getY1() - result.getY0());
-            result.setLabel(t.getLabel());
-            parsedTableCells.add(result);
-        });
-
-        return parsedTableCells;
-
-    }
-
-}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/python_api/model/table/ExtractedTable.java

@@ -1,5 +0,0 @@
-package com.knecon.fforesight.service.layoutparser.processor.python_api.model.table;
-
-public class ExtractedTable {
-
-}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/python_api/model/table/VisualLayoutParsingBox.java

@@ -1,20 +0,0 @@
-package com.knecon.fforesight.service.layoutparser.processor.python_api.model.table;
-
-import java.util.List;
-
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Data
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
-public class VisualLayoutParsingBox {
-
-    private VisualLayoutParsingBoxValue box;
-    private String label;
-    private float probability;
-
-}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/python_api/model/table/VisualLayoutParsingBoxValue.java

@@ -1,19 +0,0 @@
-package com.knecon.fforesight.service.layoutparser.processor.python_api.model.table;
-
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Data
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
-public class VisualLayoutParsingBoxValue {
-
-    private float x1;
-    private float y1;
-    private float x2;
-    private float y2;
-
-}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/python_api/model/table/VisualLayoutParsingData.java

@@ -1,20 +0,0 @@
-package com.knecon.fforesight.service.layoutparser.processor.python_api.model.table;
-
-import java.util.List;
-
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Data
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
-public class VisualLayoutParsingData {
-
-    private int page_idx;
-
-    private List<VisualLayoutParsingBox> boxes;
-
-}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/python_api/model/table/VisualLayoutParsingResponse.java

@@ -1,23 +0,0 @@
-package com.knecon.fforesight.service.layoutparser.processor.python_api.model.table;
-
-import java.util.List;
-
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Data
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
-public class VisualLayoutParsingResponse {
-
-    private String dossierId;
-    private String fileId;
-    private String targetFileExtension;
-    private String responseFileExtension;
-    private String X_TENANT_ID;
-    private List<VisualLayoutParsingData> data;
-
-}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/python_api/model/table/VisualLayoutParsingResult.java

@@ -1,22 +0,0 @@
-package com.knecon.fforesight.service.layoutparser.processor.python_api.model.table;
-
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Data
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
-public class VisualLayoutParsingResult {
-
-    private float x0;
-    private float y0;
-    private float x1;
-    private float y1;
-    private float width;
-    private float height;
-    private String label;
-
-}

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/BodyTextFrameService.java

@@ -25,7 +25,6 @@ public class BodyTextFrameService {
     private static final float RULING_HEIGHT_THRESHOLD = 0.15f; // multiplied with page height. Header/Footer Rulings must be within that border of the page.
     private static final float RULING_WIDTH_THRESHOLD = 0.75f; // multiplied with page width. Header/Footer Rulings must be at least that wide.
 
-
     public void setBodyTextFrames(ClassificationDocument classificationDocument, LayoutParsingType layoutParsingType) {
 
         Rectangle bodyTextFrame = calculateBodyTextFrame(classificationDocument.getPages(), classificationDocument.getFontSizeCounter(), false, layoutParsingType);
@@ -156,9 +155,8 @@ public class BodyTextFrameService {
                         continue;
                     }
 
-                    if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.HEADER) || MarkedContentUtils.intersects(textBlock,
-                            page.getMarkedContentBboxPerType(),
-                            MarkedContentUtils.FOOTER)) {
+                    if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.HEADER)
+                            || MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.FOOTER)) {
                         continue;
                     }
 

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/DividingColumnDetectionService.java

@@ -22,6 +22,7 @@ public class DividingColumnDetectionService {
 
     public List<Rectangle2D> detectColumns(PageContents pageContents) {
 
+
         if (pageContents.getSortedTextPositionSequences().size() < 2) {
             return List.of(pageContents.getCropBox());
         }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/GapDetectionService.java

@@ -72,13 +72,11 @@ public class GapDetectionService {
         return mirrorY(RectangleTransformations.toRectangle2D(textPosition.getRectangle()));
     }
 
-
     private static Rectangle2D mirrorY(Rectangle2D rectangle2D) {
 
         return new Rectangle2D.Double(rectangle2D.getX(), Math.min(rectangle2D.getMinY(), rectangle2D.getMaxY()), rectangle2D.getWidth(), Math.abs(rectangle2D.getHeight()));
     }
 
-
     private static void addGapToLine(Rectangle2D currentTextPosition, Rectangle2D previousTextPosition, XGapsContext context) {
 
         context.gapsInCurrentLine.add(new Rectangle2D.Double(previousTextPosition.getMaxX(),

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/GapsAcrossLinesService.java

@@ -6,6 +6,7 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Queue;
 import java.util.stream.Stream;
+import com.iqser.red.commons.jackson.ObjectMapperFactory;
 
 import com.knecon.fforesight.service.layoutparser.processor.model.GapInformation;
 
@@ -50,9 +51,7 @@ public class GapsAcrossLinesService {
         }
 
         return columnFactory.outputGaps.stream()
-                .filter(gapAcrossLines -> columnFactory.outputGaps.stream()
-                        .filter(gapAcrossLines::intersectsX)
-                        .noneMatch(gapAcrossLines1 -> gapAcrossLines1.lineCount > gapAcrossLines.lineCount))
+                .filter(gapAcrossLines -> columnFactory.outputGaps.stream().filter(gapAcrossLines::intersectsX).noneMatch(gapAcrossLines1 -> gapAcrossLines1.lineCount > gapAcrossLines.lineCount))
                 .filter(gapAcrossLines -> Math.abs(gapAcrossLines.rectangle2D.getMinX() - mainBodyTextFrame.getMinX()) > DISTANCE_TO_BORDER_THRESHOLD)
                 .filter(gapAcrossLines -> Math.abs(gapAcrossLines.rectangle2D.getMaxX() - mainBodyTextFrame.getMaxX()) > DISTANCE_TO_BORDER_THRESHOLD)
                 .map(GapAcrossLines::getRectangle2D)

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/LineDetectionService.java

@@ -6,8 +6,8 @@ import java.util.List;
 
 import com.knecon.fforesight.service.layoutparser.processor.model.GapInformation;
 import com.knecon.fforesight.service.layoutparser.processor.model.LineInformation;
-import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
 import com.knecon.fforesight.service.layoutparser.processor.utils.RectangleTransformations;
+import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
 
 import lombok.AllArgsConstructor;
 import lombok.Getter;

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/MainBodyTextFrameExtractionService.java

@@ -16,7 +16,8 @@ public class MainBodyTextFrameExtractionService {
 
     public Rectangle2D calculateMainBodyTextFrame(LineInformation lineInformation) {
 
-        Rectangle2D mainBodyTextFrame = lineInformation.getLineBBox().stream().collect(RectangleTransformations.collectBBox());
+        Rectangle2D mainBodyTextFrame = lineInformation.getLineBBox().stream()
+                .collect(RectangleTransformations.collectBBox());
 
         return RectangleTransformations.pad(mainBodyTextFrame, mainBodyTextFrame.getWidth() * TEXT_FRAME_PAD_WIDTH, mainBodyTextFrame.getHeight() * TEXT_FRAME_PAD_HEIGHT);
     }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/PageContentExtractor.java

@@ -52,7 +52,7 @@ public class PageContentExtractor {
                         stripper.getRulings()));
             }
         }
-
+    
         return textPositionSequencesPerPage;
     }
 

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/SimplifiedSectionTextService.java

@@ -5,9 +5,9 @@ import java.util.List;
 import org.springframework.stereotype.Service;
 
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.SimplifiedSectionText;
-import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.SimplifiedText;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Document;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Section;
+import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.SimplifiedText;
 
 @Service
 public class SimplifiedSectionTextService {
@@ -23,5 +23,4 @@ public class SimplifiedSectionTextService {
 
         return SimplifiedSectionText.builder().sectionNumber(section.getTreeId().get(0)).text(section.getTextBlock().getSearchText()).build();
     }
-
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/blockification/TaasBlockificationService.java

@@ -1,20 +1,9 @@
 package com.knecon.fforesight.service.layoutparser.processor.services.blockification;
 
+
 // TODO: figure out, why this fails the build
 // import static com.knecon.fforesight.service.layoutparser.processor.services.factory.SearchTextWithTextPositionFactory.HEIGHT_PADDING;
 
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Set;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import java.util.stream.Stream;
-
-import org.springframework.stereotype.Service;
-
 import com.knecon.fforesight.service.layoutparser.processor.model.AbstractPageBlock;
 import com.knecon.fforesight.service.layoutparser.processor.model.ClassificationPage;
 import com.knecon.fforesight.service.layoutparser.processor.model.Orientation;
@@ -22,6 +11,12 @@ import com.knecon.fforesight.service.layoutparser.processor.model.table.Ruling;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPageBlock;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
 import com.knecon.fforesight.service.layoutparser.processor.utils.RulingTextDirAdjustUtil;
+import org.springframework.stereotype.Service;
+
+import java.util.*;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Stream;
 
 @Service
 @SuppressWarnings("all")
@@ -88,13 +83,13 @@ public class TaasBlockificationService {
                 continue;
             }
 
+
             Matcher listIdentifierPattern = listIdentifier.matcher(currentTextBlock.getText());
             boolean isListIdentifier = listIdentifierPattern.find();
 
             boolean yGap = Math.abs(currentTextBlock.getPdfMaxY() - previousTextBlock.getPdfMinY()) < previousTextBlock.getMostPopularWordHeight() * Y_GAP_SPLIT_HEIGHT_MODIFIER;
 
-            boolean sameFont = previousTextBlock.getMostPopularWordFont()
-                    .equals(currentTextBlock.getMostPopularWordFont()) && previousTextBlock.getMostPopularWordFontSize() == currentTextBlock.getMostPopularWordFontSize();
+            boolean sameFont = previousTextBlock.getMostPopularWordFont().equals(currentTextBlock.getMostPopularWordFont()) && previousTextBlock.getMostPopularWordFontSize() == currentTextBlock.getMostPopularWordFontSize();
 //            boolean yGap = previousTextBlock != null && currentTextBlock.getMinYDirAdj() - maxY > Math.min(word.getHeight(), prev.getHeight()) * Y_GAP_SPLIT_HEIGHT_MODIFIER;
 
             boolean alignsXRight = Math.abs(currentTextBlock.getPdfMaxX() - previousTextBlock.getPdfMaxX()) < X_ALIGNMENT_THRESHOLD;
@@ -124,9 +119,8 @@ public class TaasBlockificationService {
             }
             alreadyMerged.add(textPageBlock);
             textBlocksToMerge.add(Stream.concat(Stream.of(textPageBlock),
-                    textPageBlocks.stream()
-                            .filter(textPageBlock2 -> textPageBlock.almostIntersects(textPageBlock2, INTERSECTS_Y_THRESHOLD, 0) && !alreadyMerged.contains(textPageBlock2))
-                            .peek(alreadyMerged::add)).toList());
+                            textPageBlocks.stream().filter(textPageBlock2 -> textPageBlock.almostIntersects(textPageBlock2, INTERSECTS_Y_THRESHOLD, 0) && !alreadyMerged.contains(textPageBlock2)).peek(alreadyMerged::add))
+                    .toList());
         }
         return textBlocksToMerge.stream().map(TextPageBlock::merge).toList();
     }
@@ -169,7 +163,8 @@ public class TaasBlockificationService {
         while (itty.hasNext()) {
             TextPageBlock block = (TextPageBlock) itty.next();
 
-            if (previous != null && previous.getOrientation().equals(Orientation.LEFT) && block.getOrientation().equals(Orientation.LEFT) && equalsWithThreshold(block.getMaxY(),
+            if (previous != null && previous.getOrientation().equals(Orientation.LEFT) && block.getOrientation().equals(Orientation.LEFT) && equalsWithThreshold(
+                    block.getMaxY(),
                     previous.getMaxY()) || previous != null && previous.getOrientation().equals(Orientation.LEFT) && block.getOrientation()
                     .equals(Orientation.RIGHT) && equalsWithThreshold(block.getMaxY(), previous.getMaxY())) {
                 previous.add(block);
@@ -194,6 +189,7 @@ public class TaasBlockificationService {
         TextPositionSequence prev = null;
         // TODO: make static final constant
 
+
         boolean wasSplitted = false;
         Float splitX1 = null;
         for (TextPositionSequence word : textPositions) {

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/classification/DocuMineClassificationService.java

@@ -5,6 +5,7 @@ import java.util.Locale;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import com.knecon.fforesight.service.layoutparser.processor.utils.MarkedContentUtils;
 import org.springframework.stereotype.Service;
 
 import com.knecon.fforesight.service.layoutparser.processor.model.AbstractPageBlock;
@@ -12,7 +13,6 @@ import com.knecon.fforesight.service.layoutparser.processor.model.Classification
 import com.knecon.fforesight.service.layoutparser.processor.model.ClassificationPage;
 import com.knecon.fforesight.service.layoutparser.processor.model.PageBlockType;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPageBlock;
-import com.knecon.fforesight.service.layoutparser.processor.utils.MarkedContentUtils;
 import com.knecon.fforesight.service.layoutparser.processor.utils.PositionUtils;
 
 import lombok.RequiredArgsConstructor;
@@ -63,16 +63,16 @@ public class DocuMineClassificationService {
             textBlock.setClassification(PageBlockType.OTHER);
             return;
         }
-        if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.HEADER) || PositionUtils.isOverBodyTextFrame(bodyTextFrame,
-                textBlock,
-                page.getRotation()) && (document.getFontSizeCounter().getMostPopular() == null || textBlock.getHighestFontSize() <= document.getFontSizeCounter()
-                .getMostPopular())) {
+        if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.HEADER)
+                || PositionUtils.isOverBodyTextFrame(bodyTextFrame, textBlock, page.getRotation()) && (document.getFontSizeCounter()
+                .getMostPopular() == null || textBlock.getHighestFontSize() <= document.getFontSizeCounter().getMostPopular())
+        ) {
             textBlock.setClassification(PageBlockType.HEADER);
 
-        } else if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.FOOTER) || PositionUtils.isUnderBodyTextFrame(bodyTextFrame,
-                textBlock,
-                page.getRotation()) && (document.getFontSizeCounter().getMostPopular() == null || textBlock.getHighestFontSize() <= document.getFontSizeCounter()
-                .getMostPopular())) {
+        } else if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.FOOTER)
+                || PositionUtils.isUnderBodyTextFrame(bodyTextFrame, textBlock, page.getRotation()) && (document.getFontSizeCounter()
+                .getMostPopular() == null || textBlock.getHighestFontSize() <= document.getFontSizeCounter().getMostPopular())
+        ) {
             textBlock.setClassification(PageBlockType.FOOTER);
         } else if (page.getPageNumber() == 1 && (PositionUtils.getHeightDifferenceBetweenChunkWordAndDocumentWord(textBlock,
                 document.getTextHeightCounter().getMostPopular()) > 2.5 && textBlock.getHighestFontSize() > document.getFontSizeCounter().getMostPopular() || page.getTextBlocks()

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/classification/RedactManagerClassificationService.java

@@ -3,6 +3,7 @@ package com.knecon.fforesight.service.layoutparser.processor.services.classifica
 import java.util.List;
 import java.util.regex.Pattern;
 
+import com.knecon.fforesight.service.layoutparser.processor.utils.MarkedContentUtils;
 import org.springframework.stereotype.Service;
 
 import com.knecon.fforesight.service.layoutparser.processor.model.AbstractPageBlock;
@@ -10,7 +11,6 @@ import com.knecon.fforesight.service.layoutparser.processor.model.Classification
 import com.knecon.fforesight.service.layoutparser.processor.model.ClassificationPage;
 import com.knecon.fforesight.service.layoutparser.processor.model.PageBlockType;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPageBlock;
-import com.knecon.fforesight.service.layoutparser.processor.utils.MarkedContentUtils;
 import com.knecon.fforesight.service.layoutparser.processor.utils.PositionUtils;
 
 import lombok.RequiredArgsConstructor;
@@ -21,6 +21,7 @@ import lombok.extern.slf4j.Slf4j;
 @RequiredArgsConstructor
 public class RedactManagerClassificationService {
 
+
     public void classifyDocument(ClassificationDocument document) {
 
         List<Float> headlineFontSizes = document.getFontSizeCounter().getHighterThanMostPopular();
@@ -51,16 +52,14 @@ public class RedactManagerClassificationService {
             textBlock.setClassification(PageBlockType.OTHER);
             return;
         }
-        if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.HEADER) || PositionUtils.isOverBodyTextFrame(bodyTextFrame,
-                textBlock,
-                page.getRotation()) && (document.getFontSizeCounter().getMostPopular() == null || textBlock.getHighestFontSize() <= document.getFontSizeCounter()
-                .getMostPopular())) {
+        if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.HEADER)
+                || PositionUtils.isOverBodyTextFrame(bodyTextFrame, textBlock, page.getRotation()) && (document.getFontSizeCounter()
+                .getMostPopular() == null || textBlock.getHighestFontSize() <= document.getFontSizeCounter().getMostPopular())) {
             textBlock.setClassification(PageBlockType.HEADER);
 
-        } else if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.FOOTER) || PositionUtils.isUnderBodyTextFrame(bodyTextFrame,
-                textBlock,
-                page.getRotation()) && (document.getFontSizeCounter().getMostPopular() == null || textBlock.getHighestFontSize() <= document.getFontSizeCounter()
-                .getMostPopular())) {
+        } else if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.FOOTER)
+                || PositionUtils.isUnderBodyTextFrame(bodyTextFrame, textBlock, page.getRotation()) && (document.getFontSizeCounter()
+                .getMostPopular() == null || textBlock.getHighestFontSize() <= document.getFontSizeCounter().getMostPopular())) {
             textBlock.setClassification(PageBlockType.FOOTER);
         } else if (page.getPageNumber() == 1 && (PositionUtils.getHeightDifferenceBetweenChunkWordAndDocumentWord(textBlock,
                 document.getTextHeightCounter().getMostPopular()) > 2.5 && textBlock.getHighestFontSize() > document.getFontSizeCounter().getMostPopular() || page.getTextBlocks()

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/classification/TaasClassificationService.java

@@ -3,6 +3,7 @@ package com.knecon.fforesight.service.layoutparser.processor.services.classifica
 import java.util.List;
 import java.util.regex.Pattern;
 
+import com.knecon.fforesight.service.layoutparser.processor.utils.MarkedContentUtils;
 import org.springframework.stereotype.Service;
 
 import com.knecon.fforesight.service.layoutparser.processor.model.AbstractPageBlock;
@@ -11,7 +12,6 @@ import com.knecon.fforesight.service.layoutparser.processor.model.Classification
 import com.knecon.fforesight.service.layoutparser.processor.model.PageBlockType;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPageBlock;
 import com.knecon.fforesight.service.layoutparser.processor.services.BodyTextFrameService;
-import com.knecon.fforesight.service.layoutparser.processor.utils.MarkedContentUtils;
 import com.knecon.fforesight.service.layoutparser.processor.utils.PositionUtils;
 
 import lombok.RequiredArgsConstructor;
@@ -27,6 +27,7 @@ public class TaasClassificationService {
 
     public void classifyDocument(ClassificationDocument document) {
 
+
         List<Float> headlineFontSizes = document.getFontSizeCounter().getHighterThanMostPopular();
 
         log.debug("Document FontSize counters are: {}", document.getFontSizeCounter().getCountPerValue());
@@ -56,13 +57,11 @@ public class TaasClassificationService {
             textBlock.setClassification(PageBlockType.OTHER);
             return;
         }
-        if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.HEADER) || PositionUtils.isOverBodyTextFrame(bodyTextFrame,
-                textBlock,
-                page.getRotation())) {
+        if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.HEADER)
+                || PositionUtils.isOverBodyTextFrame(bodyTextFrame, textBlock, page.getRotation())) {
             textBlock.setClassification(PageBlockType.HEADER);
-        } else if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.FOOTER) || PositionUtils.isUnderBodyTextFrame(bodyTextFrame,
-                textBlock,
-                page.getRotation())) {
+        } else if (MarkedContentUtils.intersects(textBlock, page.getMarkedContentBboxPerType(), MarkedContentUtils.FOOTER)
+                || PositionUtils.isUnderBodyTextFrame(bodyTextFrame, textBlock, page.getRotation())) {
             textBlock.setClassification(PageBlockType.FOOTER);
         } else if (page.getPageNumber() == 1 && (PositionUtils.getHeightDifferenceBetweenChunkWordAndDocumentWord(textBlock,
                 document.getTextHeightCounter().getMostPopular()) > 2.5 && textBlock.getHighestFontSize() > document.getFontSizeCounter().getMostPopular() || page.getTextBlocks()

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/factory/DocumentGraphFactory.java

@@ -18,6 +18,8 @@ import com.knecon.fforesight.service.layoutparser.processor.model.Classification
 import com.knecon.fforesight.service.layoutparser.processor.model.ClassificationFooter;
 import com.knecon.fforesight.service.layoutparser.processor.model.ClassificationHeader;
 import com.knecon.fforesight.service.layoutparser.processor.model.ClassificationPage;
+import com.knecon.fforesight.service.layoutparser.processor.model.image.ClassifiedImage;
+import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPageBlock;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.DocumentTree;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Document;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Footer;
@@ -29,8 +31,6 @@ import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Pa
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Paragraph;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Section;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.textblock.AtomicTextBlock;
-import com.knecon.fforesight.service.layoutparser.processor.model.image.ClassifiedImage;
-import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPageBlock;
 import com.knecon.fforesight.service.layoutparser.processor.utils.IdBuilder;
 import com.knecon.fforesight.service.layoutparser.processor.utils.TextPositionOperations;
 

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/factory/SearchTextWithTextPositionFactory.java

@@ -8,10 +8,10 @@ import java.util.List;
 import java.util.Locale;
 import java.util.Objects;
 
-import com.knecon.fforesight.service.layoutparser.processor.model.graph.Boundary;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.RedTextPosition;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextDirection;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.Boundary;
 
 import lombok.experimental.UtilityClass;
 
@@ -110,7 +110,6 @@ public class SearchTextWithTextPositionFactory {
         return context.stringIdx - context.lastHyphenIdx < MAX_HYPHEN_LINEBREAK_DISTANCE;
     }
 
-
     private static List<Boundary> mergeToBoundaries(List<Integer> integers) {
 
         if (integers.isEmpty()) {
@@ -126,9 +125,8 @@ public class SearchTextWithTextPositionFactory {
             }
             end = current + 1;
         }
-        if (boundaries.isEmpty()) {
+        if (boundaries.isEmpty())
             boundaries.add(new Boundary(start, end));
-        }
         return boundaries;
     }
 
@@ -140,7 +138,6 @@ public class SearchTextWithTextPositionFactory {
         }
     }
 
-
     private boolean isLineBreak(RedTextPosition currentTextPosition, RedTextPosition previousTextPosition) {
 
         return Objects.equals(currentTextPosition.getUnicode(), "\n") || isDeltaYLargerThanTextHeight(currentTextPosition, previousTextPosition);

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/factory/SectionNodeFactory.java

@@ -11,12 +11,12 @@ import java.util.Map;
 import java.util.Set;
 
 import com.knecon.fforesight.service.layoutparser.processor.model.AbstractPageBlock;
-import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.GenericSemanticNode;
-import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Page;
-import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Section;
 import com.knecon.fforesight.service.layoutparser.processor.model.image.ClassifiedImage;
 import com.knecon.fforesight.service.layoutparser.processor.model.table.TablePageBlock;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPageBlock;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.GenericSemanticNode;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Page;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Section;
 import com.knecon.fforesight.service.layoutparser.processor.utils.TableMergingUtility;
 
 import lombok.experimental.UtilityClass;

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/factory/TableNodeFactory.java

@@ -8,15 +8,15 @@ import java.util.Set;
 import java.util.stream.Collectors;
 
 import com.knecon.fforesight.service.layoutparser.processor.model.AbstractPageBlock;
+import com.knecon.fforesight.service.layoutparser.processor.model.table.Cell;
+import com.knecon.fforesight.service.layoutparser.processor.model.table.TablePageBlock;
+import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.GenericSemanticNode;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Page;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.SemanticNode;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Table;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.TableCell;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.textblock.TextBlock;
-import com.knecon.fforesight.service.layoutparser.processor.model.table.Cell;
-import com.knecon.fforesight.service.layoutparser.processor.model.table.TablePageBlock;
-import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
 import com.knecon.fforesight.service.layoutparser.processor.utils.TextPositionOperations;
 
 import lombok.experimental.UtilityClass;

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/factory/TextBlockFactory.java

@@ -2,10 +2,10 @@ package com.knecon.fforesight.service.layoutparser.processor.services.factory;
 
 import java.util.List;
 
+import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Page;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.SemanticNode;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.textblock.AtomicTextBlock;
-import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
 
 import lombok.AccessLevel;
 import lombok.experimental.FieldDefaults;

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/mapper/DocumentGraphMapper.java

@@ -7,11 +7,11 @@ import java.util.List;
 import java.util.Map;
 import java.util.NoSuchElementException;
 
-import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.DocumentData;
-import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.DocumentPage;
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.DocumentPositionData;
-import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.DocumentStructure;
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.DocumentTextData;
+import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.DocumentData;
+import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.DocumentStructure;
+import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.DocumentPage;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.DocumentTree;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Document;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Footer;

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/mapper/PropertiesMapper.java

@@ -1,6 +1,7 @@
 package com.knecon.fforesight.service.layoutparser.processor.services.mapper;
 
 import java.awt.geom.Rectangle2D;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.Locale;
 import java.util.Map;
@@ -8,6 +9,7 @@ import java.util.Map;
 import com.knecon.fforesight.service.layoutparser.internal.api.data.redaction.DocumentStructure;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Image;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.ImageType;
+import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Page;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Table;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.TableCell;
 

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/parsing/PDFLinesTextStripper.java

@@ -329,7 +329,6 @@ public class PDFLinesTextStripper extends PDFTextStripper {
                 .getXDirAdj() - (previous.getXDirAdj() + previous.getWidthDirAdj()) < maximumGapSize;
     }
 
-
     @Override
     public String getText(PDDocument doc) throws IOException {
 

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/parsing/PDFTextStripper.java

@@ -25,23 +25,10 @@ import java.io.StringWriter;
 import java.io.Writer;
 import java.text.Bidi;
 import java.text.Normalizer;
-import java.util.ArrayDeque;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.Deque;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.SortedMap;
-import java.util.SortedSet;
-import java.util.StringTokenizer;
-import java.util.TreeMap;
-import java.util.TreeSet;
+import java.util.*;
 import java.util.regex.Pattern;
 
+import lombok.Getter;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.pdfbox.cos.COSDictionary;
@@ -59,8 +46,6 @@ import org.apache.pdfbox.text.TextPositionComparator;
 
 import com.knecon.fforesight.service.layoutparser.processor.utils.QuickSort;
 
-import lombok.Getter;
-
 /**
  * This is just a copy except i only adjusted lines 594-607 cause this is a bug in Pdfbox.
  * see S416.pdf
@@ -209,33 +194,40 @@ public class PDFTextStripper extends LegacyPDFStreamEngine {
     }
 
 
-    public void beginMarkedContentSequence(COSName tag, COSDictionary properties) {
 
+    public void beginMarkedContentSequence(COSName tag, COSDictionary properties)
+    {
         PDMarkedContent markedContent = PDMarkedContent.create(tag, properties);
-        if (this.currentMarkedContents.isEmpty()) {
+        if (this.currentMarkedContents.isEmpty())
+        {
             this.markedContents.add(markedContent);
-        } else {
-            PDMarkedContent currentMarkedContent = this.currentMarkedContents.peek();
-            if (currentMarkedContent != null) {
+        }
+        else
+        {
+            PDMarkedContent currentMarkedContent =
+                    this.currentMarkedContents.peek();
+            if (currentMarkedContent != null)
+            {
                 currentMarkedContent.addMarkedContent(markedContent);
             }
         }
         this.currentMarkedContents.push(markedContent);
     }
 
-
     @Override
-    public void endMarkedContentSequence() {
-
-        if (!this.currentMarkedContents.isEmpty()) {
+    public void endMarkedContentSequence()
+    {
+        if (!this.currentMarkedContents.isEmpty())
+        {
             this.currentMarkedContents.pop();
         }
     }
 
 
-    public void xobject(PDXObject xobject) {
-
-        if (!this.currentMarkedContents.isEmpty()) {
+    public void xobject(PDXObject xobject)
+    {
+        if (!this.currentMarkedContents.isEmpty())
+        {
             this.currentMarkedContents.peek().addXObject(xobject);
         }
     }
@@ -643,6 +635,7 @@ public class PDFTextStripper extends LegacyPDFStreamEngine {
                         var normalized = normalize(line);
 //                        normalized.stream().filter(l -> System.out.println(l.getText().contains("Plenarprotokoll 20/24")).findFirst().isPresent()
 
+
                         lastLineStartPosition = handleLineSeparation(current, lastPosition, lastLineStartPosition, maxHeightForLine);
                         writeLine(normalized, current.isParagraphStart);
                         line.clear();
@@ -921,7 +914,8 @@ public class PDFTextStripper extends LegacyPDFStreamEngine {
                     textList.add(text);
                 }
             }
-            if (!this.currentMarkedContents.isEmpty()) {
+            if (!this.currentMarkedContents.isEmpty())
+            {
                 this.currentMarkedContents.peek().addText(text);
             }
         }
@@ -2108,9 +2102,7 @@ public class PDFTextStripper extends LegacyPDFStreamEngine {
             return endParagraphWritten;
         }
 
-
-        public void setEndParagraphWritten() {
-
+        public void setEndParagraphWritten(){
             endParagraphWritten = true;
         }
 
@@ -2153,6 +2145,7 @@ public class PDFTextStripper extends LegacyPDFStreamEngine {
             this.isHangingIndent = true;
         }
 
+
     }
 
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/visualization/ViewerDocumentService.java

@@ -1,16 +1,14 @@
 package com.knecon.fforesight.service.layoutparser.processor.services.visualization;
 
-import java.awt.Color;
 import java.awt.geom.AffineTransform;
 import java.awt.geom.Rectangle2D;
+import java.io.File;
 import java.io.IOException;
-import java.io.OutputStream;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.StandardCopyOption;
 
-import org.apache.pdfbox.cos.COSDictionary;
+import org.apache.pdfbox.Loader;
 import org.apache.pdfbox.cos.COSName;
 import org.apache.pdfbox.pdmodel.PDDocument;
 import org.apache.pdfbox.pdmodel.PDDocumentCatalog;
@@ -33,9 +31,10 @@ import com.knecon.fforesight.service.layoutparser.processor.model.visualization.
 import com.knecon.fforesight.service.layoutparser.processor.model.visualization.LayoutGrid;
 import com.knecon.fforesight.service.layoutparser.processor.model.visualization.PlacedText;
 import com.knecon.fforesight.service.layoutparser.processor.model.visualization.VisualizationsOnPage;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.TableCells;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.VisualLayoutParsingResult;
 
+import io.micrometer.observation.Observation;
+import io.micrometer.observation.ObservationRegistry;
+import io.micrometer.observation.annotation.Observed;
 import lombok.RequiredArgsConstructor;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
@@ -50,28 +49,26 @@ public class ViewerDocumentService {
     public static final float LINE_WIDTH = 1f;
 
     private final LayoutGridService layoutGridService;
+    private final ObservationRegistry observationRegistry;
 
 
     @SneakyThrows
-    public void createViewerDocument(PDDocument pdDocument,
-                                     Document document,
-                                     OutputStream outputStream,
-                                     Map<Integer, List<VisualLayoutParsingResult>> extractedTableCells,
-                                     boolean layerVisibilityDefaultValue) {
+    @Observed(name = "ViewerDocumentService", contextualName = "create-viewer-document")
+    public void createViewerDocument(File originFile, Document document, File destinationFile, boolean layerVisibilityDefaultValue) {
 
+        Path tmpFile = Files.createTempFile("tmpViewerDocument", ".pdf");
+        PDDocument pdDocument = openPDDocument(originFile);
         LayoutGrid layoutGrid = layoutGridService.createLayoutGrid(document);
-        // PDDocument.save() is very slow, since it actually traverses the entire pdf and writes a new one.
-        // If we collect all COSDictionaries we changed and tell it explicitly to only add the changed ones by using saveIncremental it's very fast.
-        Set<COSDictionary> dictionariesToUpdate = new HashSet<>();
-        PDOptionalContentGroup layer = addLayerToDocument(pdDocument, dictionariesToUpdate, layerVisibilityDefaultValue);
-        PDOptionalContentGroup visualLayoutParsingLayer = addLayerToDocument(pdDocument, dictionariesToUpdate, true);
+
+        PDOptionalContentGroup layer = addLayerToDocument(pdDocument, layerVisibilityDefaultValue);
         PDFont font = new PDType1Font(Standard14Fonts.FontName.HELVETICA);
 
         for (int pageNumber = 0; pageNumber < pdDocument.getNumberOfPages(); pageNumber++) {
-            PDPage pdPage = pdDocument.getPage(pageNumber);
 
+            PDPage pdPage = pdDocument.getPage(pageNumber);
+//
             AffineTransform textDeRotationMatrix = getTextDeRotationTransform(pdPage);
-            addLayerToPageRessources(pdPage);
+            addLayerToPageResources(pdPage);
 
             // We need to save the graphics state before, such that our appended content cannot be affected by previous content streams with side effects,
             // e.g. not escaped matrix transformations.
@@ -123,41 +120,49 @@ public class ViewerDocumentService {
                 }
                 contentStream.restoreGraphicsState();
                 contentStream.endMarkedContent();
-
-                contentStream.beginMarkedContent(COSName.OC, visualLayoutParsingLayer);
-                contentStream.saveGraphicsState();
-
-                contentStream.setLineWidth(LINE_WIDTH);
-                for (VisualLayoutParsingResult tableCells : extractedTableCells.get(pageNumber)) {
-                    contentStream.setStrokingColor(new Color(0xFF0000));
-                    contentStream.addRect((float) tableCells.getX0(), (float) tableCells.getY0(), (float) tableCells.getWidth(), (float) tableCells.getHeight());
-                    contentStream.stroke();
-                    contentStream.setFont(font, FONT_SIZE);
-                    contentStream.beginText();
-                    Matrix textMatrix = new Matrix((float) textDeRotationMatrix.getScaleX(),
-                            (float) textDeRotationMatrix.getShearX(),
-                            (float) textDeRotationMatrix.getShearY(),
-                            (float) textDeRotationMatrix.getScaleY(),
-                            tableCells.getX0() ,
-                            tableCells.getY0());
-                    textMatrix.translate(-((font.getStringWidth(tableCells.getLabel()) / 1000) * FONT_SIZE + (2 * LINE_WIDTH) + 4), -FONT_SIZE);
-                    contentStream.setTextMatrix(textMatrix);
-                    contentStream.showText(tableCells.getLabel());
-                    contentStream.endText();
-                }
-                contentStream.restoreGraphicsState();
-                contentStream.endMarkedContent();
             }
-            dictionariesToUpdate.add(pdPage.getCOSObject());
-            dictionariesToUpdate.add(pdPage.getResources().getCOSObject());
+
+            if (pageNumber % 500 == 0 && pageNumber != 0) { // re-open document every once in a while to save on RAM
+                log.info("Incremental save after {} pages", pageNumber);
+                observedIncrementalSave(pdDocument, destinationFile);
+                pdDocument.close();
+                Files.copy(destinationFile.toPath(), tmpFile, StandardCopyOption.REPLACE_EXISTING);
+                pdDocument = openPDDocument(tmpFile.toFile());
+                layer = addLayerToDocument(pdDocument, layerVisibilityDefaultValue);
+            }
+
         }
-        dictionariesToUpdate.add(pdDocument.getDocumentInformation().getCOSObject());
-//        dictionariesToUpdate.add(pdDocument.getDocument().getTrailer());
-        pdDocument.saveIncremental(outputStream, dictionariesToUpdate);
+        observedIncrementalSave(pdDocument, destinationFile);
+
+        tmpFile.toFile().delete();
+        pdDocument.close();
     }
 
 
-    private static void addLayerToPageRessources(PDPage pdPage) {
+    private static PDDocument openPDDocument(File tmpFile) throws IOException {
+
+        PDDocument pdDocument;
+        pdDocument = Loader.loadPDF(tmpFile);
+        pdDocument.setAllSecurityToBeRemoved(true);
+        return pdDocument;
+    }
+
+
+    @SneakyThrows
+    private void observedIncrementalSave(PDDocument pdDocument, File outputFile) {
+
+        Observation.createNotStarted("ViewerDocumentService", observationRegistry).contextualName("incremental-save").observe(() -> {
+            try {
+                pdDocument.save(outputFile);
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        });
+
+    }
+
+
+    private static void addLayerToPageResources(PDPage pdPage) {
 
         PDResources resources = pdPage.getResources();
         if (resources == null) {
@@ -178,7 +183,7 @@ public class ViewerDocumentService {
     }
 
 
-    private static PDOptionalContentGroup addLayerToDocument(PDDocument pdDocument, Set<COSDictionary> dictionariesToUpdate, boolean layerVisibilityDefaultValue) {
+    private static PDOptionalContentGroup addLayerToDocument(PDDocument pdDocument, boolean layerVisibilityDefaultValue) {
 
         PDDocumentCatalog catalog = pdDocument.getDocumentCatalog();
         PDOptionalContentProperties ocprops = catalog.getOCProperties();
@@ -194,7 +199,7 @@ public class ViewerDocumentService {
             ocprops.addGroup(layer);
         }
         ocprops.setGroupEnabled(layer, layerVisibilityDefaultValue);
-        dictionariesToUpdate.add(catalog.getCOSObject());
+//        dictionariesToUpdate.add(catalog.getCOSObject());
         return layer;
     }
 

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/utils/MarkedContentUtils.java

@@ -1,5 +1,12 @@
 package com.knecon.fforesight.service.layoutparser.processor.utils;
 
+import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPageBlock;
+import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
+import lombok.experimental.UtilityClass;
+import org.apache.pdfbox.cos.COSName;
+import org.apache.pdfbox.pdmodel.documentinterchange.markedcontent.PDMarkedContent;
+import org.apache.pdfbox.text.TextPosition;
+
 import java.awt.geom.Rectangle2D;
 import java.util.Collection;
 import java.util.Collections;
@@ -7,22 +14,12 @@ import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
 
-import org.apache.pdfbox.cos.COSName;
-import org.apache.pdfbox.pdmodel.documentinterchange.markedcontent.PDMarkedContent;
-import org.apache.pdfbox.text.TextPosition;
-
-import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPageBlock;
-import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
-
-import lombok.experimental.UtilityClass;
-
 @UtilityClass
 public class MarkedContentUtils {
 
     public static final String HEADER = "Header";
     public static final String FOOTER = "Footer";
 
-
     public List<Rectangle2D> getMarkedContentBboxPerLine(List<PDMarkedContent> markedContents, String subtype) {
 
         if (markedContents == null) {
@@ -34,8 +31,7 @@ public class MarkedContentUtils {
                 .filter(m -> m.getProperties() != null)
                 .filter(m -> m.getProperties().getItem("Subtype") != null)
                 .filter(m -> ((COSName) m.getProperties().getItem("Subtype")).getName().equals(subtype))
-                .map(PDMarkedContent::getContents)
-                .flatMap(Collection::stream)
+                .map(PDMarkedContent::getContents).flatMap(Collection::stream)
                 .filter(t -> t instanceof TextPosition)
                 .map(t -> (TextPosition) t)
                 .filter(t -> !t.getUnicode().equals(" "))
@@ -45,19 +41,16 @@ public class MarkedContentUtils {
             return Collections.emptyList();
         }
 
-        return markedContentByYPosition.values()
-                .stream()
-                .map(textPositions -> new TextPositionSequence(textPositions.stream().toList(), 0, true).getRectangle())
-                .map(t -> new Rectangle2D.Float(t.getTopLeft().getX(), t.getTopLeft().getY() - Math.abs(t.getHeight()), t.getWidth(), Math.abs(t.getHeight())))
-                .collect(Collectors.toList());
+        return markedContentByYPosition.values().stream()
+                .map(textPositions -> new TextPositionSequence(textPositions.stream()
+                        .toList(), 0, true)
+                        .getRectangle())
+                .map(t -> new Rectangle2D.Float(t.getTopLeft().getX(), t.getTopLeft().getY() - Math.abs(t.getHeight()), t.getWidth(), Math.abs(t.getHeight()))).collect(Collectors.toList());
     }
 
 
     public boolean intersects(TextPageBlock textBlock, Map<String, List<Rectangle2D>> markedContentBboxPerType, String type) {
-
-        return markedContentBboxPerType.get(type) != null && markedContentBboxPerType.get(type)
-                .stream()
-                .anyMatch(rectangle -> rectangle.intersects(textBlock.getPdfMinX(), textBlock.getPdfMinY(), textBlock.getWidth(), textBlock.getHeight()));
+        return markedContentBboxPerType.get(type) != null && markedContentBboxPerType.get(type).stream().anyMatch(rectangle -> rectangle.intersects(textBlock.getPdfMinX(), textBlock.getPdfMinY(), textBlock.getWidth(), textBlock.getHeight()));
     }
 
 }

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/utils/PositionUtils.java

@@ -19,9 +19,10 @@ public final class PositionUtils {
 
         double threshold = textBlock.getMostPopularWordHeight() * 3;
 
-        if (textBlock.getPdfMinX() + threshold > btf.getTopLeft().getX() && textBlock.getPdfMaxX() - threshold < btf.getTopLeft()
-                .getX() + btf.getWidth() && textBlock.getPdfMinY() + threshold > btf.getTopLeft().getY() && textBlock.getPdfMaxY() - threshold < btf.getTopLeft()
-                .getY() + btf.getHeight()) {
+        if (textBlock.getPdfMinX() + threshold > btf.getTopLeft().getX()
+                && textBlock.getPdfMaxX() - threshold < btf.getTopLeft().getX() + btf.getWidth()
+                && textBlock.getPdfMinY() + threshold > btf.getTopLeft().getY()
+                && textBlock.getPdfMaxY() - threshold < btf.getTopLeft().getY() + btf.getHeight()) {
             return true;
         } else {
             return false;

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/utils/RectangleTransformations.java

@@ -41,14 +41,11 @@ public class RectangleTransformations {
 
         return atomicTextBlocks.stream().flatMap(atomicTextBlock -> atomicTextBlock.getPositions().stream()).collect(new Rectangle2DBBoxCollector());
     }
-
-
     public static Collector<Rectangle2D, Rectangle2DBBoxCollector.BBox, Rectangle2D> collectBBox() {
 
         return new Rectangle2DBBoxCollector();
     }
 
-
     public static PDRectangle toPDRectangleBBox(List<Rectangle> rectangles) {
 
         Rectangle2D rectangle2D = RectangleTransformations.rectangleBBox(rectangles);
@@ -73,7 +70,6 @@ public class RectangleTransformations {
         return format("%f,%f,%f,%f", rectangle2D.getX(), rectangle2D.getY(), rectangle2D.getWidth(), rectangle2D.getHeight());
     }
 
-
     public static Rectangle2D rectangleBBox(List<Rectangle> rectangles) {
 
         return rectangles.stream().map(RectangleTransformations::toRectangle2D).collect(new Rectangle2DBBoxCollector());
@@ -88,7 +84,6 @@ public class RectangleTransformations {
                 -redactionLogRectangle.getHeight());
     }
 
-
     public static Rectangle2D toRectangle2D(PDRectangle rectangle) {
 
         return new Rectangle2D.Double(rectangle.getLowerLeftX(), rectangle.getLowerLeftY(), rectangle.getWidth(), rectangle.getHeight());

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/utils/TextPositionOperations.java

@@ -3,6 +3,7 @@ package com.knecon.fforesight.service.layoutparser.processor.utils;
 import java.util.List;
 import java.util.stream.Collectors;
 
+
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPageBlock;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
 

layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/utils/TextPositionSequenceComparator.java

@@ -28,13 +28,15 @@ import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPosit
  *
  * @author Ben Litchfield
  */
-public class TextPositionSequenceComparator implements Comparator<TextPositionSequence> {
-
+public class TextPositionSequenceComparator implements Comparator<TextPositionSequence>
+{
     @Override
-    public int compare(TextPositionSequence pos1, TextPositionSequence pos2) {
+    public int compare(TextPositionSequence pos1, TextPositionSequence pos2)
+    {
         // only compare text that is in the same direction
         int cmp1 = Float.compare(pos1.getDir().getDegrees(), pos2.getDir().getDegrees());
-        if (cmp1 != 0) {
+        if (cmp1 != 0)
+        {
             return cmp1;
         }
 
@@ -52,13 +54,19 @@ public class TextPositionSequenceComparator implements Comparator<TextPositionSe
         float yDifference = Math.abs(pos1YBottom - pos2YBottom);
 
         // we will do a simple tolerance comparison
-        if (yDifference < .1 || pos2YBottom >= pos1YTop && pos2YBottom <= pos1YBottom || pos1YBottom >= pos2YTop && pos1YBottom <= pos2YBottom) {
+        if (yDifference < .1 ||
+                pos2YBottom >= pos1YTop && pos2YBottom <= pos1YBottom ||
+                pos1YBottom >= pos2YTop && pos1YBottom <= pos2YBottom)
+        {
             return Float.compare(x1, x2);
-        } else if (pos1YBottom < pos2YBottom) {
+        }
+        else if (pos1YBottom < pos2YBottom)
+        {
             return -1;
-        } else {
+        }
+        else
+        {
             return 1;
         }
     }
-
 }

layoutparser-service/layoutparser-service-server/build.gradle.kts

@@ -3,7 +3,7 @@ import org.springframework.boot.gradle.tasks.bundling.BootBuildImage
 plugins {
     application
     id("com.knecon.fforesight.java-conventions")
-    id("org.springframework.boot") version "3.1.3"
+    id("org.springframework.boot") version "3.1.5"
     id("io.spring.dependency-management") version "1.1.3"
     id("org.sonarqube") version "4.3.0.3225"
     id("io.freefair.lombok") version "8.2.2"
@@ -12,31 +12,43 @@ plugins {
 
 description = "layoutparser-service-server"
 
+configurations {
+    all {
+        exclude(group = "commons-logging", module = "commons-logging")
+        exclude(group = "org.springframework.boot", module = "spring-boot-starter-log4j2")
+        exclude(group = "com.iqser.red.commons", module = "logging-commons")
+    }
+}
+
+
 val jacksonVersion = "2.15.2"
 val pdfBoxVersion = "3.0.0"
+val springBootStarterVersion = "3.1.5"
 
 dependencies {
     implementation(project(":layoutparser-service-processor"))
     implementation(project(":layoutparser-service-internal-api"))
 
     implementation("com.iqser.red.commons:storage-commons:2.45.0")
-    implementation("com.knecon.fforesight:tenant-commons:0.14.0")
-    implementation("org.springframework.boot:spring-boot-starter-actuator:3.1.3")
+    implementation("com.knecon.fforesight:tenant-commons:0.19.0")
+    implementation("com.knecon.fforesight:tracing-commons:0.3.0")
+    implementation("org.springframework.boot:spring-boot-starter-actuator:${springBootStarterVersion}")
+    implementation("org.springframework.boot:spring-boot-starter-amqp:${springBootStarterVersion}")
     implementation("com.amazonaws:aws-java-sdk-s3:1.12.536")
-    implementation("org.springframework.boot:spring-boot-starter-amqp:3.1.3")
     implementation("org.springframework.cloud:spring-cloud-starter-openfeign:4.0.4")
+    implementation("net.logstash.logback:logstash-logback-encoder:7.4")
 
     // for integration testing only
     testImplementation(project(":layoutparser-service-internal-api"))
 
-    testImplementation("org.springframework.boot:spring-boot-starter-amqp:3.1.3")
+    testImplementation("org.springframework.boot:spring-boot-starter-amqp:${springBootStarterVersion}")
+    testImplementation("org.springframework.boot:spring-boot-starter-test:${springBootStarterVersion}")
     testImplementation("com.iqser.red.service:persistence-service-shared-api-v1:2.144.0")
     testImplementation("com.iqser.red.commons:jackson-commons:1.3.0")
     testImplementation("com.fasterxml.jackson.module:jackson-module-afterburner:${jacksonVersion}")
     testImplementation("com.fasterxml.jackson.datatype:jackson-datatype-jsr310:${jacksonVersion}")
     testImplementation("org.apache.pdfbox:pdfbox:${pdfBoxVersion}")
     testImplementation("org.apache.pdfbox:pdfbox-tools:${pdfBoxVersion}")
-    testImplementation("org.springframework.boot:spring-boot-starter-test:3.1.3")
 }
 
 /*

layoutparser-service/layoutparser-service-server/src/main/java/com/knecon/fforesight/service/layoutparser/server/Application.java

@@ -5,6 +5,7 @@ import org.springframework.boot.actuate.autoconfigure.security.servlet.Managemen
 import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Import;
 
 import com.amazonaws.services.s3.model.metrics.MetricsConfiguration;
@@ -13,6 +14,9 @@ import com.knecon.fforesight.service.layoutparser.processor.LayoutParsingService
 import com.knecon.fforesight.service.layoutparser.server.queue.MessagingConfiguration;
 import com.knecon.fforesight.tenantcommons.MultiTenancyAutoConfiguration;
 
+import io.micrometer.observation.ObservationRegistry;
+import io.micrometer.observation.aop.ObservedAspect;
+
 @ImportAutoConfiguration({MultiTenancyAutoConfiguration.class})
 @Import({MetricsConfiguration.class, StorageAutoConfiguration.class, LayoutParsingServiceProcessorConfiguration.class, MessagingConfiguration.class})
 @SpringBootApplication(exclude = {SecurityAutoConfiguration.class, ManagementWebSecurityAutoConfiguration.class})
@@ -23,4 +27,11 @@ public class Application {
         SpringApplication.run(Application.class, args);
     }
 
+
+    @Bean
+    public ObservedAspect observedAspect(ObservationRegistry observationRegistry) {
+
+        return new ObservedAspect(observationRegistry);
+    }
+
 }

layoutparser-service/layoutparser-service-server/src/main/java/com/knecon/fforesight/service/layoutparser/server/queue/MessagingConfiguration.java

@@ -24,8 +24,7 @@ public class MessagingConfiguration {
     @Bean
     public Queue layoutparsingResponseQueue() {
 
-        return QueueBuilder.durable(LayoutParsingQueueNames.LAYOUT_PARSING_FINISHED_EVENT_QUEUE)//
-                .withArgument("x-dead-letter-exchange", "").withArgument("x-dead-letter-routing-key", LayoutParsingQueueNames.LAYOUT_PARSING_DLQ).build();
+        return QueueBuilder.durable(LayoutParsingQueueNames.LAYOUT_PARSING_FINISHED_EVENT_QUEUE).build();
     }
 
 

layoutparser-service/layoutparser-service-server/src/main/resources/application.yml

@@ -5,10 +5,19 @@ tenant-user-management-service.url: "http://tenant-user-management-service:8080/
 
 fforesight.tenants.remote: true
 
+logging.pattern.level: "%5p [${spring.application.name},%X{traceId:-},%X{spanId:-}]"
+
+logging.type: ${LOGGING_TYPE:CONSOLE}
+kubernetes.namespace: ${NAMESPACE:default}
+project.version: 1.0-SNAPSHOT
+
+
 server:
   port: 8080
 
 spring:
+  application:
+    name: layoutparser-service
   main:
     allow-circular-references: true # FIXME
   rabbitmq:
@@ -32,6 +41,13 @@ management:
     prometheus.enabled: ${monitoring.enabled:false}
     health.enabled: true
   endpoints.web.exposure.include: prometheus, health
+  tracing:
+    enabled: ${TRACING_ENABLED:false}
+    sampling:
+      probability: ${TRACING_PROBABILITY:1.0}
+  otlp:
+    tracing:
+      endpoint: ${OTLP_ENDPOINT:http://otel-collector-opentelemetry-collector.otel-collector:4318/v1/traces}
 
 
 storage:

layoutparser-service/layoutparser-service-server/src/main/resources/logback-spring.xml

@@ -0,0 +1,17 @@
+<configuration>
+
+    <springProperty scope="configuration" name="logType" source="logging.type"/>
+    <springProperty scope="context" name="application.name" source="spring.application.name"/>
+    <springProperty scope="context" name="version" source="project.version"/>
+    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+    <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
+
+    <appender name="JSON" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder class="net.logstash.logback.encoder.LogstashEncoder"/>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="${logType}"/>
+    </root>
+
+</configuration>

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/BdrJsonBuildTest.java

@@ -46,12 +46,11 @@ public class BdrJsonBuildTest extends AbstractTest {
     @SneakyThrows
     protected Document buildGraph(File file) {
 
-        try (PDDocument pdDocument = Loader.loadPDF(file)) {
-            return DocumentGraphFactory.buildDocumentGraph(layoutParsingPipeline.parseLayout(LayoutParsingType.TAAS,
-                    pdDocument,
-                    new ImageServiceResponse(),
-                    new TableServiceResponse()));
-        }
+        return DocumentGraphFactory.buildDocumentGraph(layoutParsingPipeline.parseLayout(LayoutParsingType.TAAS,
+                file,
+                new ImageServiceResponse(),
+                new TableServiceResponse(),
+                file.toString()));
     }
 
 

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/HeadlinesGoldStandardIntegrationTest.java

@@ -6,7 +6,6 @@ import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import org.apache.pdfbox.Loader;
 import org.assertj.core.api.Assertions;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -96,9 +95,10 @@ public class HeadlinesGoldStandardIntegrationTest {
         goldStandardLog.getRedactionLogEntry().forEach(e -> goldStandardHeadlines.add(new Headline(e.getPositions().get(0).getPage(), e.getValue())));
 
         Document documentGraph = DocumentGraphFactory.buildDocumentGraph(layoutParsingPipeline.parseLayout(LayoutParsingType.REDACT_MANAGER,
-                Loader.loadPDF(pdfFileResource.getFile()),
+                pdfFileResource.getFile(),
                 new ImageServiceResponse(),
-                new TableServiceResponse()));
+                new TableServiceResponse(),
+                filePath));
 
         var foundHeadlines = documentGraph.streamAllSubNodes()
                 .map(SemanticNode::getHeadline)

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/LayoutparserEnd2EndTest.java

@@ -25,8 +25,8 @@ public class LayoutparserEnd2EndTest extends AbstractTest {
     @SneakyThrows
     public void testLayoutParserEndToEnd() {
 
-        prepareStorage("files/bdr/btd_19_053_1905391.pdf");
-        LayoutParsingRequest layoutParsingRequest = buildDefaultLayoutParsingRequest(LayoutParsingType.TAAS);
+        prepareStorage("files/bdr/Wie weiter bei Kristeneinrichtungen.pdf");
+        LayoutParsingRequest layoutParsingRequest = buildDefaultLayoutParsingRequest(LayoutParsingType.REDACT_MANAGER);
         LayoutParsingFinishedEvent finishedEvent = layoutParsingPipeline.parseLayoutAndSaveFilesToStorage(layoutParsingRequest);
         Arrays.stream(finishedEvent.message().split("\n")).forEach(log::info);
     }

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/graph/DocumentDataTests.java

@@ -6,6 +6,7 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.List;
 
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.springframework.core.io.ClassPathResource;
 
@@ -19,6 +20,7 @@ import lombok.SneakyThrows;
 public class DocumentDataTests extends BuildDocumentTest {
 
     @Test
+    @Disabled // This test takes waaaaaay too long, it's ridiculous
     @SneakyThrows
     public void createDocumentDataForAllFiles() {
 

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/graph/DocumentGraphJsonWritingTest.java

@@ -5,7 +5,6 @@ import java.io.FileOutputStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
 
-import org.apache.pdfbox.Loader;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.springframework.core.io.ClassPathResource;
@@ -56,9 +55,10 @@ public class DocumentGraphJsonWritingTest extends BuildDocumentTest {
     private void writeJsons(Path filename) {
 
         Document documentGraph = DocumentGraphFactory.buildDocumentGraph(layoutParsingPipeline.parseLayout(LayoutParsingType.REDACT_MANAGER,
-                Loader.loadPDF(filename.toFile()),
+                filename.toFile(),
                 new ImageServiceResponse(),
-                new TableServiceResponse()));
+                new TableServiceResponse(),
+                filename.toFile().toString()));
 
         DocumentData documentData = DocumentDataMapper.toDocumentData(documentGraph);
         ObjectMapper mapper = ObjectMapperFactory.create();

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/graph/ExtractMarkedContentTest.java

@@ -7,6 +7,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import lombok.SneakyThrows;
 import org.apache.pdfbox.Loader;
 import org.apache.pdfbox.cos.COSArray;
 import org.apache.pdfbox.cos.COSBase;
@@ -24,24 +25,18 @@ import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.springframework.core.io.ClassPathResource;
 
-import lombok.SneakyThrows;
-
 /**
  * @author mkl
  */
 @Disabled
 public class ExtractMarkedContentTest {
-
     final static File RESULT_FOLDER = new File("target/test-outputs", "extract");
 
-
     @BeforeEach
     public void setUpBeforeClass() throws Exception {
-
         RESULT_FOLDER.mkdirs();
     }
 
-
     /**
      * <a href="https://stackoverflow.com/questions/54956720/how-to-replace-a-space-with-a-word-while-extract-the-data-from-pdf-using-pdfbox">
      * How to replace a space with a word while extract the data from PDF using PDFBox
@@ -57,7 +52,6 @@ public class ExtractMarkedContentTest {
     @Test
     @SneakyThrows
     public void testExtractTestWPhromma() throws IOException {
-
         System.out.printf("\n\n===\n%s\n===\n", "testWPhromma.pdf");
         try (PDDocument document = Loader.loadPDF(new ClassPathResource("files/bdr/Drucksache_19_9865.pdf").getFile())) {
 
@@ -80,7 +74,6 @@ public class ExtractMarkedContentTest {
         }
     }
 
-
     /**
      * <a href="https://stackoverflow.com/questions/59192443/get-tags-related-bboxs-even-though-there-is-no-attributes-a-in-document-cata">
      * Get tag's related BBox's even though there is no attributes (/A in document catalog structure) related to Layout in PDFBox?
@@ -95,10 +88,9 @@ public class ExtractMarkedContentTest {
      */
     @Test
     public void testExtractResMultipage() throws IOException {
-
         System.out.printf("\n\n===\n%s\n===\n", "res_multipage.pdf");
 
-        try (PDDocument document = Loader.loadPDF(new ClassPathResource("files/bdr/Drucksache_19_9865.pdf").getFile())) {
+        try(PDDocument document = Loader.loadPDF(new ClassPathResource("files/bdr/Drucksache_19_9865.pdf").getFile())) {
 
             Map<PDPage, Map<Integer, PDMarkedContent>> markedContents = new HashMap<>();
 
@@ -119,7 +111,6 @@ public class ExtractMarkedContentTest {
         }
     }
 
-
     /**
      * <a href="https://issues.apache.org/jira/browse/PDFBOX-5613">
      * PDFBOX-5613 - uncorrent paragraph split
@@ -134,7 +125,6 @@ public class ExtractMarkedContentTest {
      */
     @Test
     public void testExtractDailyReport() throws IOException {
-
         System.out.printf("\n\n===\n%s\n===\n", "Daily Report.pdf");
         try (PDDocument document = Loader.loadPDF(new ClassPathResource("files/bdr/Drucksache_19_9865.pdf").getFile())) {
 
@@ -157,12 +147,10 @@ public class ExtractMarkedContentTest {
         }
     }
 
-
     /**
      * @see #testExtractTestWPhromma()
      */
     void showStructure(PDStructureNode node, Map<PDPage, Map<Integer, PDMarkedContent>> markedContents) {
-
         String structType = null;
         PDPage page = null;
         if (node instanceof PDStructureElement) {
@@ -178,7 +166,7 @@ public class ExtractMarkedContentTest {
                     if (base instanceof COSDictionary) {
                         showStructure(PDStructureNode.create((COSDictionary) base), markedContents);
                     } else if (base instanceof COSNumber) {
-                        showContent(((COSNumber) base).intValue(), theseMarkedContents);
+                        showContent(((COSNumber)base).intValue(), theseMarkedContents);
                     } else {
                         System.out.printf("?%s\n", base);
                     }
@@ -186,7 +174,7 @@ public class ExtractMarkedContentTest {
             } else if (object instanceof PDStructureNode) {
                 showStructure((PDStructureNode) object, markedContents);
             } else if (object instanceof Integer) {
-                showContent((Integer) object, theseMarkedContents);
+                showContent((Integer)object, theseMarkedContents);
             } else {
                 System.out.printf("?%s\n", object);
             }
@@ -195,24 +183,21 @@ public class ExtractMarkedContentTest {
         System.out.printf("</%s>\n", structType);
     }
 
-
     /**
      * @see #showStructure(PDStructureNode, Map)
      * @see #testExtractTestWPhromma()
      */
     void showContent(int mcid, Map<Integer, PDMarkedContent> theseMarkedContents) {
-
         PDMarkedContent markedContent = theseMarkedContents != null ? theseMarkedContents.get(mcid) : null;
         List<Object> contents = markedContent != null ? markedContent.getContents() : Collections.emptyList();
-        StringBuilder textContent = new StringBuilder();
+        StringBuilder textContent =  new StringBuilder();
         for (Object object : contents) {
             if (object instanceof TextPosition) {
-                textContent.append(((TextPosition) object).getUnicode());
+                textContent.append(((TextPosition)object).getUnicode());
             } else {
                 textContent.append("?" + object);
             }
         }
         System.out.printf("%s\n", textContent);
     }
-
 }

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/graph/ViewerDocumentTest.java

@@ -1,21 +1,13 @@
 package com.knecon.fforesight.service.layoutparser.server.graph;
 
-import java.io.FileOutputStream;
+import java.io.File;
 import java.nio.file.Path;
 
-import org.apache.pdfbox.Loader;
-import org.apache.pdfbox.pdmodel.PDDocument;
 import org.junit.jupiter.api.Test;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.io.ClassPathResource;
 
 import com.knecon.fforesight.service.layoutparser.internal.api.queue.LayoutParsingType;
-import com.knecon.fforesight.service.layoutparser.processor.model.ClassificationDocument;
 import com.knecon.fforesight.service.layoutparser.processor.model.graph.nodes.Document;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.image.ImageServiceResponse;
-import com.knecon.fforesight.service.layoutparser.processor.python_api.model.table.TableServiceResponse;
-import com.knecon.fforesight.service.layoutparser.processor.services.SectionsBuilderService;
-import com.knecon.fforesight.service.layoutparser.processor.services.classification.RedactManagerClassificationService;
 import com.knecon.fforesight.service.layoutparser.processor.services.visualization.LayoutGridService;
 import com.knecon.fforesight.service.layoutparser.processor.services.visualization.ViewerDocumentService;
 import com.knecon.fforesight.service.layoutparser.server.utils.BuildDocumentTest;
@@ -24,40 +16,17 @@ import lombok.SneakyThrows;
 
 public class ViewerDocumentTest extends BuildDocumentTest {
 
-    @Autowired
-    private SectionsBuilderService sectionsBuilderService;
-
-    @Autowired
-    private RedactManagerClassificationService redactManagerClassificationService;
-
-
     @Test
     @SneakyThrows
     public void testViewerDocument() {
 
-        String fileName = "files/bdr/notMergedParagraphs.pdf";
+        String fileName = "files/S-Metolachlor_RAR_01_Volume_1_2018-09-06.pdf";
         String tmpFileName = "/tmp/" + Path.of(fileName).getFileName() + "_VIEWER.pdf";
         LayoutGridService layoutGridService = new LayoutGridService();
-        ViewerDocumentService viewerDocumentService = new ViewerDocumentService(layoutGridService);
-        Document document = buildGraph(fileName, LayoutParsingType.TAAS);
-        try (var pdDocument = Loader.loadPDF(new ClassPathResource(fileName).getFile()); var out = new FileOutputStream(tmpFileName)) {
-            viewerDocumentService.createViewerDocument(pdDocument, document, out, true);
-        }
-    }
-
-
-    public ClassificationDocument buildClassificationDocument(PDDocument originDocument) {
-
-        ClassificationDocument classificationDocument = layoutParsingPipeline.parseLayout(LayoutParsingType.REDACT_MANAGER,
-                originDocument,
-                new ImageServiceResponse(),
-                new TableServiceResponse());
-
-        redactManagerClassificationService.classifyDocument(classificationDocument);
-
-        sectionsBuilderService.buildSections(classificationDocument);
-
-        return classificationDocument;
+        ViewerDocumentService viewerDocumentService = new ViewerDocumentService(layoutGridService, null);
+        Document document = buildGraph(fileName, LayoutParsingType.REDACT_MANAGER);
+        var documentFile = new ClassPathResource(fileName).getFile();
+        viewerDocumentService.createViewerDocument(documentFile, document, new File(tmpFileName), true);
     }
 
 }

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/model/TextPositionSequenceTest.java

@@ -9,6 +9,7 @@ import org.apache.pdfbox.util.Matrix;
 import org.junit.jupiter.api.Test;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.iqser.red.storage.commons.properties.StorageProperties;
 import com.iqser.red.storage.commons.service.ObjectSerializer;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextDirection;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/segmentation/PdfSegmentationServiceTest.java

@@ -3,6 +3,7 @@ package com.knecon.fforesight.service.layoutparser.server.segmentation;
 import static org.assertj.core.api.Assertions.assertThat;
 
 import java.awt.geom.Rectangle2D;
+import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.nio.file.Path;
@@ -15,8 +16,6 @@ import java.util.Locale;
 import java.util.Map;
 import java.util.stream.Collectors;
 
-import org.apache.pdfbox.Loader;
-import org.apache.pdfbox.pdmodel.PDDocument;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -62,12 +61,13 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
 
     @SneakyThrows
-    public ClassificationDocument buildClassificationDocument(PDDocument originDocument, TableServiceResponse tableServiceResponse) {
+    public ClassificationDocument buildClassificationDocument(File originDocument, TableServiceResponse tableServiceResponse) {
 
         ClassificationDocument classificationDocument = layoutParsingPipeline.parseLayout(LayoutParsingType.REDACT_MANAGER,
                 originDocument,
                 new ImageServiceResponse(),
-                tableServiceResponse);
+                tableServiceResponse,
+                "document");
 
         redactManagerClassificationService.classifyDocument(classificationDocument);
 
@@ -78,7 +78,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
 
     @SneakyThrows
-    public ClassificationDocument buildClassificationDocument(PDDocument originDocument) {
+    public ClassificationDocument buildClassificationDocument(File originDocument) {
 
         return buildClassificationDocument(originDocument, new TableServiceResponse());
     }
@@ -89,7 +89,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/A20622A izRMS (CZ) fRR Part B9_Page185.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         toHtml(document, "/tmp/A20622A izRMS (CZ) fRR Part B9_Page185.html");
 
@@ -103,7 +103,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
         ClassPathResource cvTablesResource = new ClassPathResource("files/cv_tables/ScanRotationBorder.TABLES.json");
         var tableServiceResponse = objectMapper.readValue(cvTablesResource.getInputStream(), TableServiceResponse.class);
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()), tableServiceResponse);
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile(), tableServiceResponse);
 
         toHtml(document, "/tmp/ScanRotationBorder.html");
     }
@@ -116,7 +116,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
         ClassPathResource cvTablesResource = new ClassPathResource("files/cv_tables/ScanRotationBorder.TABLES.json");
         var tableServiceResponse = objectMapper.readValue(cvTablesResource.getInputStream(), TableServiceResponse.class);
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()), tableServiceResponse);
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile(), tableServiceResponse);
         assertThat(document.getSections().stream().flatMap(paragraph -> paragraph.getTables().stream()).collect(Collectors.toList())).isNotEmpty();
         var tables = document.getSections().stream().flatMap(paragraph -> paragraph.getTables().stream()).toList();
 
@@ -156,7 +156,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/Minimal Examples/Spanning Cells.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
         assertThat(document.getSections().stream().flatMap(paragraph -> paragraph.getTables().stream()).collect(Collectors.toList())).isNotEmpty();
         TablePageBlock table = document.getSections().stream().flatMap(paragraph -> paragraph.getTables().stream()).collect(Collectors.toList()).get(0);
         assertThat(table.getColCount()).isEqualTo(6);
@@ -170,7 +170,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/Minimal Examples/Merge Table.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
         assertThat(document.getSections().stream().flatMap(paragraph -> paragraph.getTables().stream()).collect(Collectors.toList())).isNotEmpty();
         TablePageBlock firstTable = document.getSections().stream().flatMap(paragraph -> paragraph.getTables().stream()).collect(Collectors.toList()).get(0);
         assertThat(firstTable.getColCount()).isEqualTo(8);
@@ -188,7 +188,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/Minimal Examples/Merge Multi Page Table.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
         assertThat(document.getSections().stream().flatMap(paragraph -> paragraph.getTables().stream()).collect(Collectors.toList())).isNotEmpty();
         TablePageBlock firstTable = document.getSections().stream().flatMap(paragraph -> paragraph.getTables().stream()).collect(Collectors.toList()).get(0);
         assertThat(firstTable.getColCount()).isEqualTo(9);
@@ -206,7 +206,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/Minimal Examples/Rotated Table Headers.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
         assertThat(document.getSections().stream().flatMap(paragraph -> paragraph.getTables().stream()).collect(Collectors.toList())).isNotEmpty();
         TablePageBlock firstTable = document.getSections().stream().flatMap(paragraph -> paragraph.getTables().stream()).collect(Collectors.toList()).get(0);
         assertThat(firstTable.getColCount()).isEqualTo(8);
@@ -224,7 +224,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/56 Fludioxonil_RAR_12_Volume_3CA_B-7_2018-02-21_Page170.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 4);
 
@@ -241,7 +241,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/211.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 4);
 
@@ -258,7 +258,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/VV-931175_Page1.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 1);
 
@@ -299,7 +299,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/27 A8637C - EU AIR3 - MCP Section 1 - Identity of the plant protection product_Page6.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         toHtml(document, "/tmp/html.html");
 
@@ -319,7 +319,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/A20622A izRMS (CZ) fRR Part B9_Page185.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 1);
 
@@ -332,7 +332,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/A20622A izRMS (CZ) fRR Part B9_Page185_fixed.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 1);
 
@@ -345,7 +345,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/A20622A izZRMS (CZ) fRR Part B7_Page123.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 6);
 
@@ -364,7 +364,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/77 Pirimicarb_RAR_08_Volume_3CA_B-6_2017-12-04_Page11.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 3);
 
@@ -380,7 +380,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/95 Trinexapac-ethyl_RAR_08_Volume_3CA_B-6_2018-01-10_Page532.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 1);
         validateTable(document, 0, 9, 9, 0, 0);
@@ -393,7 +393,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/52 Fludioxonil_RAR_07_Volume_3CA_B-5_2018-02-21_Page175.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 1);
 
@@ -407,7 +407,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/52 Fludioxonil_RAR_07_Volume_3CA_B-5_2018-02-21_Page174.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 1);
         validateTable(document, 0, 9, 6, 7, 0);
@@ -420,7 +420,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/19 Chlorothalonil RAR 08 Volume 3CA B 6b metabolites Oct 2017_Page35.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 1);
         validateTable(document, 0, 10, 6, 0, 0);
@@ -433,7 +433,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/19 Chlorothalonil RAR 08 Volume 3CA B 6b metabolites Oct 2017_Page161.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 2);
         validateTable(document, 0, 2, 2, 0, 0);
@@ -448,7 +448,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
         ClassPathResource pdfFileResource = new ClassPathResource(
                 "files/SinglePages/47 Cyprodinil - EU AIR3 - MCA Section 5 Supplement - Toxicological and metabolism studies on the active substance_Page30.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 2);
 
@@ -464,7 +464,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
         ClassPathResource pdfFileResource = new ClassPathResource(
                 "files/SinglePages/49 Cyprodinil - EU AIR3 - MCA Section 8 Supplement - Ecotoxicological studies on the active substance_Page61.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 2);
 
@@ -479,7 +479,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/81 Pirimicarb_RAR_20_Volume_3CP_A10788A (_Pirimor_)_B-9_2017-12-04_Page54.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 2);
 
@@ -494,7 +494,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/85 Pydiflumetofen_DAR_08_Volume_3CA_B-6_2017-07-26_Page134.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 2);
 
@@ -509,7 +509,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/Thiabendazole DAR Addendum for ED_April_2020_Page18.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 4);
 
@@ -526,7 +526,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/15 - Pretilachlor - Acute Oral Toxicity (Up and Down Procedure) - Rat_Page18.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 1);
 
@@ -541,7 +541,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
         ClassPathResource pdfFileResource = new ClassPathResource(
                 "files/SinglePages/28 A8637C - EU AIR3 - MCP Section 10 - Ecotoxicological studies on the plant protection product_Page23.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 2);
 
@@ -556,7 +556,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/24 - SYN549522 - Acute Oral Toxicity - Rats_Page17.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 1);
 
@@ -570,7 +570,7 @@ public class PdfSegmentationServiceTest extends AbstractTest {
 
         ClassPathResource pdfFileResource = new ClassPathResource("files/SinglePages/30 - Dicamba - Acute Oral Toxicity - Rats_Page5.pdf");
 
-        ClassificationDocument document = buildClassificationDocument(Loader.loadPDF(pdfFileResource.getFile()));
+        ClassificationDocument document = buildClassificationDocument(pdfFileResource.getFile());
 
         validateTableSize(document, 1);
 

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/services/GapAcrossLinesDetectionServiceTest.java

@@ -13,8 +13,8 @@ import com.knecon.fforesight.service.layoutparser.processor.model.PageInformatio
 import com.knecon.fforesight.service.layoutparser.processor.services.DividingColumnDetectionService;
 import com.knecon.fforesight.service.layoutparser.processor.services.GapDetectionService;
 import com.knecon.fforesight.service.layoutparser.processor.services.GapsAcrossLinesService;
-import com.knecon.fforesight.service.layoutparser.processor.services.PageContentExtractor;
 import com.knecon.fforesight.service.layoutparser.processor.services.PageInformationService;
+import com.knecon.fforesight.service.layoutparser.processor.services.PageContentExtractor;
 import com.knecon.fforesight.service.layoutparser.server.utils.visualizations.PdfDraw;
 
 import lombok.SneakyThrows;
@@ -36,8 +36,7 @@ class GapAcrossLinesDetectionServiceTest {
         System.out.println("start column detection");
         start = System.currentTimeMillis();
         for (PageInformation pageInformation : pageInformations) {
-            GapInformation gapInformation = GapDetectionService.findGapsInLines(pageInformation.getPageContents().getSortedTextPositionSequences(),
-                    pageInformation.getMainBodyTextFrame());
+            GapInformation gapInformation = GapDetectionService.findGapsInLines(pageInformation.getPageContents().getSortedTextPositionSequences(),  pageInformation.getMainBodyTextFrame());
             columnsPerPage.add(GapsAcrossLinesService.detectXGapsAcrossLines(gapInformation, pageInformation.getMainBodyTextFrame()));
         }
         System.out.printf("Finished column detection in %d ms%n", System.currentTimeMillis() - start);

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/services/InvisibleTableDetectionServiceTest.java

@@ -12,8 +12,8 @@ import org.junit.jupiter.api.Test;
 import com.knecon.fforesight.service.layoutparser.processor.model.PageInformation;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
 import com.knecon.fforesight.service.layoutparser.processor.services.InvisibleTableDetectionService;
-import com.knecon.fforesight.service.layoutparser.processor.services.PageContentExtractor;
 import com.knecon.fforesight.service.layoutparser.processor.services.PageInformationService;
+import com.knecon.fforesight.service.layoutparser.processor.services.PageContentExtractor;
 import com.knecon.fforesight.service.layoutparser.processor.utils.RectangleTransformations;
 import com.knecon.fforesight.service.layoutparser.server.utils.visualizations.PdfDraw;
 

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/services/MainBodyTextFrameExtractionServiceTest.java

@@ -22,6 +22,7 @@ class MainBodyTextFrameExtractionServiceTest {
         String tmpFileName = Path.of("/tmp/").resolve(Path.of(fileName).getFileName() + "_MAIN_BODY.pdf").toString();
         List<PageContents> sortedTextPositionSequence = PageContentExtractor.getSortedPageContents(fileName);
 
+
     }
 
 }

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/services/PageContentExtractorTest.java

@@ -3,12 +3,13 @@ package com.knecon.fforesight.service.layoutparser.server.services;
 import java.nio.file.Path;
 import java.util.List;
 
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 import com.knecon.fforesight.service.layoutparser.processor.model.PageContents;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
-import com.knecon.fforesight.service.layoutparser.processor.services.PageContentExtractor;
 import com.knecon.fforesight.service.layoutparser.processor.utils.RectangleTransformations;
+import com.knecon.fforesight.service.layoutparser.processor.services.PageContentExtractor;
 import com.knecon.fforesight.service.layoutparser.server.utils.visualizations.PdfDraw;
 
 import lombok.SneakyThrows;
@@ -26,11 +27,14 @@ class PageContentExtractorTest {
 
         PdfDraw.drawRectanglesPerPageNumberedByLine(fileName,
                 textPositionPerPage.stream()
-                        .map(t -> t.getSortedTextPositionSequences().stream().map(TextPositionSequence::getRectangle).map(RectangleTransformations::toRectangle2D)
+                        .map(t -> t.getSortedTextPositionSequences()
+                                .stream()
+                                .map(TextPositionSequence::getRectangle)
+                                .map(RectangleTransformations::toRectangle2D)
                                 //.map(textPositionSequence -> (Rectangle2D) new Rectangle2D.Double(textPositionSequence.getMaxXDirAdj(), textPositionSequence.getMaxYDirAdj(), textPositionSequence.getWidth(), textPositionSequence.getHeight()))
-                                .map(List::of).toList())
-                        .toList(),
-                tmpFileName);
+                                .map(List::of)
+                                .toList())
+                        .toList(), tmpFileName);
     }
 
 }

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/services/PageInformationServiceTest.java

@@ -7,8 +7,8 @@ import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 import com.knecon.fforesight.service.layoutparser.processor.model.PageInformation;
-import com.knecon.fforesight.service.layoutparser.processor.services.PageContentExtractor;
 import com.knecon.fforesight.service.layoutparser.processor.services.PageInformationService;
+import com.knecon.fforesight.service.layoutparser.processor.services.PageContentExtractor;
 import com.knecon.fforesight.service.layoutparser.server.utils.visualizations.PdfDraw;
 
 import lombok.SneakyThrows;
@@ -38,7 +38,6 @@ class PageInformationServiceTest {
         System.out.printf("Finished drawing rectangles in %d ms%n", System.currentTimeMillis() - start);
     }
 
-
     @Test
     @Disabled
     @SneakyThrows

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/services/RulingCleaningServiceTest.java

@@ -58,7 +58,7 @@ public class RulingCleaningServiceTest extends BuildDocumentTest {
     public void testTableExtraction() {
 
         LayoutGridService layoutGridService = new LayoutGridService();
-        ViewerDocumentService viewerDocumentService = new ViewerDocumentService(layoutGridService);
+        ViewerDocumentService viewerDocumentService = new ViewerDocumentService(layoutGridService, null);
 
         ClassPathResource resource = new ClassPathResource("files");
         List<String> pdfFileNames = Files.walk(resource.getFile().toPath())
@@ -77,13 +77,15 @@ public class RulingCleaningServiceTest extends BuildDocumentTest {
     private void writeJsons(Path filename) {
 
         Document documentGraphBefore = DocumentGraphFactory.buildDocumentGraph(layoutParsingPipeline.parseLayout(LayoutParsingType.REDACT_MANAGER,
-                Loader.loadPDF(filename.toFile()),
+                filename.toFile(),
                 new ImageServiceResponse(),
-                new TableServiceResponse()));
+                new TableServiceResponse(),
+                filename.toFile().toString()));
         Document documentGraphAfter = DocumentGraphFactory.buildDocumentGraph(layoutParsingPipeline.parseLayout(LayoutParsingType.REDACT_MANAGER,
-                Loader.loadPDF(filename.toFile()),
+                filename.toFile(),
                 new ImageServiceResponse(),
-                new TableServiceResponse()));
+                new TableServiceResponse(),
+                filename.toFile().toString()));
         DocumentData documentDataBefore = DocumentDataMapper.toDocumentData(documentGraphBefore);
         DocumentData documentDataAfter = DocumentDataMapper.toDocumentData(documentGraphAfter);
         if (!compareStructures(documentDataBefore.getDocumentStructure(), documentDataAfter.getDocumentStructure(), filename.getFileName().toString())) {

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/utils/AbstractTest.java

@@ -1,6 +1,7 @@
 package com.knecon.fforesight.service.layoutparser.server.utils;
 
 import java.io.InputStream;
+import java.util.Map;
 import java.util.Optional;
 
 import org.junit.jupiter.api.AfterEach;
@@ -110,6 +111,7 @@ public abstract class AbstractTest {
     protected LayoutParsingRequest buildDefaultLayoutParsingRequest(LayoutParsingType layoutParsingType) {
 
         return LayoutParsingRequest.builder()
+                .identifier(Map.of("fileId", "1337"))
                 .layoutParsingType(layoutParsingType)
                 .originFileStorageId(ORIGIN_FILE_ID)
                 .tablesFileStorageId(Optional.of(TABLE_FILE_ID))

layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/utils/BuildDocumentTest.java

@@ -1,9 +1,7 @@
 package com.knecon.fforesight.service.layoutparser.server.utils;
 
-import java.io.InputStream;
+import java.io.File;
 
-import org.apache.pdfbox.Loader;
-import org.apache.pdfbox.pdmodel.PDDocument;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.io.ClassPathResource;
 
@@ -25,11 +23,9 @@ public abstract class BuildDocumentTest extends AbstractTest {
     @SneakyThrows
     protected ClassificationDocument parseLayout(String filename, LayoutParsingType layoutParsingType) {
 
-        ClassPathResource fileResource = new ClassPathResource(filename);
+        File fileResource = new ClassPathResource(filename).getFile();
         prepareStorage(filename);
-        try (InputStream inputStream = fileResource.getInputStream(); PDDocument pdDocument = Loader.loadPDF(inputStream.readAllBytes())) {
-            return layoutParsingPipeline.parseLayout(layoutParsingType, pdDocument, layoutParsingStorageService.getImagesFile(IMAGE_FILE_ID), new TableServiceResponse());
-        }
+        return layoutParsingPipeline.parseLayout(layoutParsingType, fileResource, layoutParsingStorageService.getImagesFile(IMAGE_FILE_ID), new TableServiceResponse(), filename);
     }
 
 

layoutparser-service/layoutparser-service-server/src/test/resources/application.yml

@@ -7,6 +7,9 @@ fforesight.tenants.remote: true
 server:
   port: 8080
 
+logging.pattern.level: "%5p [${spring.application.name},%X{traceId:-},%X{spanId:-}]"
+logging.type: ${LOGGING_TYPE:CONSOLE}
+
 spring:
   main:
     allow-circular-references: true # FIXME

layoutparser-service/layoutparser-service-server/src/test/resources/log4j2-test.xml

@@ -1,16 +0,0 @@
-<Configuration>
-
-    <Appenders>
-        <Console name="CONSOLE" target="SYSTEM_OUT">
-            <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
-        </Console>
-    </Appenders>
-
-    <Loggers>
-        <Root level="warn">
-            <AppenderRef ref="CONSOLE"/>
-        </Root>
-        <Logger name="com.iqser" level="info"/>
-    </Loggers>
-
-</Configuration>

layoutparser-service/layoutparser-service-server/src/test/resources/logback-spring.xml

@@ -0,0 +1,17 @@
+<configuration>
+
+    <springProperty scope="configuration" name="logType" source="logging.type"/>
+    <springProperty scope="context" name="application.name" source="spring.application.name"/>
+    <springProperty scope="context" name="version" source="project.version"/>
+    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+    <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
+
+    <appender name="JSON" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder class="net.logstash.logback.encoder.LogstashEncoder"/>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="${logType}"/>
+    </root>
+
+</configuration>

publish-custom-image.sh

@@ -2,7 +2,14 @@
 dir=${PWD##*/}
 gradle assemble
 
-buildNumber=${1:-1}
+# Get the current Git branch
+branch=$(git rev-parse --abbrev-ref HEAD)
 
-gradle bootBuildImage --cleanCache --publishImage -PbuildbootDockerHostNetwork=true -Pversion=$USER-$buildNumber
-echo "nexus.knecon.com:5001/red/${dir}-server-v1:$USER-$buildNumber"
+# Get the short commit hash (first 5 characters)
+commit_hash=$(git rev-parse --short=5 HEAD)
+
+# Combine branch and commit hash
+buildName="${USER}-${branch}-${commit_hash}"
+
+gradle bootBuildImage --publishImage -PbuildbootDockerHostNetwork=true -Pversion=$buildName --no-build-cache
+echo "nexus.knecon.com:5001/ff/${dir}-service-server:$buildName"