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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2025/01/27 11:12:28 UTC

svn commit: r1923398 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDocument.java

Author: tilman
Date: Mon Jan 27 11:12:27 2025
New Revision: 1923398

URL: http://svn.apache.org/viewvc?rev=1923398&view=rev
Log:
PDFBOX-5660: add comment

Modified:
    pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDocument.java

Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDocument.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDocument.java?rev=1923398&r1=1923397&r2=1923398&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDocument.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDocument.java Mon Jan 27 11:12:27 2025
@@ -697,6 +697,8 @@ public class PDDocument implements Close
      */
     public PDPage importPage(PDPage page) throws IOException
     {
+        // BEWARE: when making changes here, make sure that these changes don't mess with the code
+        // in the splitter, and avoid making changes in the source document (as happened in PDFBOX-5809)
         PDPage importedPage = new PDPage(new COSDictionary(page.getCOSObject()), resourceCache);
         importedPage.getCOSObject().removeItem(COSName.PARENT);
         PDStream dest = new PDStream(this, page.getContents(), COSName.FLATE_DECODE);