From 0f367c23aa43e671786c0cfee44cd89459aa5428 Mon Sep 17 00:00:00 2001
From: Dimitris Kaitantzidis <44621809+DimK10@users.noreply.github.com>
Date: Mon, 8 Apr 2024 23:53:00 +0300
Subject: [PATCH] 359 split metadata lost (#1049)

* Closes #359

* Adds a minor fix, the modified date should be changed after a modification is made.
---
 src/main/java/stirling/software/SPDF/utils/PdfUtils.java | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/main/java/stirling/software/SPDF/utils/PdfUtils.java b/src/main/java/stirling/software/SPDF/utils/PdfUtils.java
index f51eff2a..24f51c6a 100644
--- a/src/main/java/stirling/software/SPDF/utils/PdfUtils.java
+++ b/src/main/java/stirling/software/SPDF/utils/PdfUtils.java
@@ -6,6 +6,7 @@ import java.awt.image.RenderedImage;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Calendar;
 import java.util.List;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
@@ -434,7 +435,7 @@ public class PdfUtils {
                 .build();
     }
 
-    public static PDDocument setMetadataToPdf(PDDocument pdf, PdfMetadata pdfMetadata) {
+    public static void setMetadataToPdf(PDDocument pdf, PdfMetadata pdfMetadata) {
         pdf.getDocumentInformation().setAuthor(pdfMetadata.getAuthor());
         pdf.getDocumentInformation().setProducer(pdfMetadata.getProducer());
         pdf.getDocumentInformation().setTitle(pdfMetadata.getTitle());
@@ -442,8 +443,6 @@ public class PdfUtils {
         pdf.getDocumentInformation().setSubject(pdfMetadata.getSubject());
         pdf.getDocumentInformation().setKeywords(pdfMetadata.getKeywords());
         pdf.getDocumentInformation().setCreationDate(pdfMetadata.getCreationDate());
-        pdf.getDocumentInformation().setModificationDate(pdfMetadata.getModificationDate());
-
-        return pdf;
+        pdf.getDocumentInformation().setModificationDate(Calendar.getInstance());
     }
 }