redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/layoutparsing/document/utils/RectangleTransformations.java

@@ -16,6 +16,7 @@ import org.apache.pdfbox.pdmodel.common.PDRectangle;
 
 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;
+import com.iqser.red.service.redaction.v1.server.layoutparsing.classification.model.AbstractPageBlock;
 import com.iqser.red.service.redaction.v1.server.layoutparsing.document.graph.textblock.AtomicTextBlock;
 
 import lombok.AllArgsConstructor;
@@ -35,6 +36,15 @@ public class RectangleTransformations {
         return annotationPosition;
     }
 
+    public static Rectangle2D abstractPageBlockBBox(List<AbstractPageBlock> abstractPageBlocks) {
+
+        return abstractPageBlocks.stream()
+                .map(abstractPageBlock -> new Rectangle2D.Double(abstractPageBlock.getMinX(),
+                        abstractPageBlock.getMinY(),
+                        abstractPageBlock.getWidth(),
+                        abstractPageBlock.getHeight())).collect(new Rectangle2DBBoxCollector());
+    }
+
 
     public static Rectangle2D atomicTextBlockBBox(List<AtomicTextBlock> atomicTextBlocks) {
 

redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/layoutparsing/document/utils/TableMergingUtility.java

@@ -14,6 +14,9 @@ import lombok.experimental.UtilityClass;
 @UtilityClass
 public class TableMergingUtility {
 
+    private static final double TABLE_ALIGNMENT_THRESHOLD = 2d;
+
+
     public List<TablePageBlock> findConsecutiveTablesWithSameColCountAndSameHeaders(TablePageBlock originalTablePageBlock, List<AbstractPageBlock> pageBlocks) {
 
         List<TablePageBlock> consecutiveTables = pageBlocks.stream()
@@ -24,7 +27,8 @@ public class TableMergingUtility {
 
         List<TablePageBlock> consecutiveTablesWithSameColCountAndHeaders = new LinkedList<>();
         for (TablePageBlock consecutiveTable : consecutiveTables) {
-            if (consecutiveTable.getColCount() == originalTablePageBlock.getColCount() && !hasTableHeader(consecutiveTable)) {
+            if (consecutiveTable.getColCount() == originalTablePageBlock.getColCount() && !hasTableHeader(consecutiveTable) && outerBoundaryAlignsX(originalTablePageBlock,
+                    consecutiveTable)) {
                 consecutiveTablesWithSameColCountAndHeaders.add(consecutiveTable);
             } else {
                 break;
@@ -34,6 +38,12 @@ public class TableMergingUtility {
     }
 
 
+    private static boolean outerBoundaryAlignsX(TablePageBlock originalTablePageBlock, TablePageBlock consecutiveTable) {
+
+        return Math.abs(consecutiveTable.getMinX() - originalTablePageBlock.getMinX()) < TABLE_ALIGNMENT_THRESHOLD && Math.abs(consecutiveTable.getMaxX() - originalTablePageBlock.getMaxX()) < TABLE_ALIGNMENT_THRESHOLD;
+    }
+
+
     private boolean hasTableHeader(TablePageBlock table) {
 
         return table.getRows().stream().flatMap(Collection::stream).anyMatch(Cell::isHeaderCell);

redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/DocumineFloraTest.java

@@ -45,7 +45,7 @@ public class DocumineFloraTest extends AbstractRedactionIntegrationTest {
     @Disabled
     public void titleExtraction() throws IOException {
 
-        AnalyzeRequest request = uploadFileToStorage("files/Documine/Flora/ProblemDocs/402-16_Fantom_ToxicidadeCutaneaAguda.pdf");
+        AnalyzeRequest request = uploadFileToStorage("files/Documine/Flora/ProblemDocs/ITEM 23_A19022A - Dermal Absorption Human.pdf");
 
 //        AnalyzeRequest request = prepareStorage("files/Documine/Flora/ProblemDocs/23_In Vitro Percutaneous Absorption - Human Split-Thickness Skin (1).pdf",
 //                "files/Documine/Flora/ProblemDocs/23_In Vitro Percutaneous Absorption - Human Split-Thickness Skin (1).json");

redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/documine_flora.drl

@@ -320,7 +320,7 @@ rule "DOC.7.0: study title by document structure"
        $table: Table(isOnPage(1),
                     (containsString("Final Report") || containsString("SPL")),
                      numberOfRows == 1,
-                     numberOfCols == 1)
+                     numberOfCols == 1, getCell(0,0).streamChildren().count() == 3)
     then
 
         entityCreationService.bySemanticNode($table.getCell(0, 0).streamChildren().toList().get(1), "title", EntityType.ENTITY).ifPresent(entity -> {
@@ -331,12 +331,9 @@ rule "DOC.7.0: study title by document structure"
 
 rule "DOC.7.1: study title"
     when
-        $table: Table(isOnPage(1),
-                        (containsString("Final Report") || containsString("SPL")),
-                         numberOfRows == 1,
-                         numberOfCols == 1)
+        $table: Table(isOnPage(1), (containsString("Final Report") || containsString("SPL")))
     then
-        entityCreationService.byRegexWithLineBreaksIgnoreCase("(?<=\\n)[\\w\\W]{1,300}(?=\\nFinal Report)", "title", EntityType.ENTITY, $table.getCell(0, 0)).findFirst().ifPresent(entity -> {
+        entityCreationService.byRegexWithLineBreaksIgnoreCase("(?<=\\n)[\\w\\W]{1,300}(?=\\nFinal Report)", "title", EntityType.ENTITY, $table).findFirst().ifPresent(entity -> {
             entity.apply("DOC.7.1", "Title found", "n-a");
         });
      end