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fix: add paragraph to first page

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Clarissa.Dietrich 2021-04-21 13:46:54 +02:00
parent 6f90ea88a8
commit 7b6a12da86
1 changed files with 8 additions and 0 deletions
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redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/segmentation/SectionsBuilderService.java
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@ -121,6 +121,14 @@ public class SectionsBuilderService {
paragraphMap.computeIfAbsent(1, x -> new TreeSet<>()).add(paragraph);
}
// first page is always a paragraph, else we can't process pages 1..N,
// where N is the first found page with a paragraph
if (paragraphMap.get(1) == null) {
Paragraph paragraph = new Paragraph();
document.getParagraphs().add(paragraph);
paragraphMap.computeIfAbsent(1, x -> new TreeSet<>()).add(paragraph);
}
for (Page page : document.getPages()) {
for (PdfImage image : page.getImages()) {
SortedSet<Paragraph> paragraphsOnPage = paragraphMap.get(page.getPageNumber());