[
https://issues.apache.org/jira/browse/PDFBOX-2981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andreas Lehmkühler closed PDFBOX-2981.
--------------------------------------
Resolution: Duplicate
Closed as duplicate of PDFBOX-45.
> Not correct support of incremental save
> ---------------------------------------
>
> Key: PDFBOX-2981
> URL: https://issues.apache.org/jira/browse/PDFBOX-2981
> Project: PDFBox
> Issue Type: Bug
> Components: Writing
> Affects Versions: 2.0.0
> Reporter: Evgeniy Muravitskiy
> Assignee: Andreas Lehmkühler
> Attachments: Incremental_save_fix.patch
>
>
> When write code like follows:
> {code}
> try {
> PDDocument document = PDDocument.load(new
> File(SOURCE_PATH));
> // SOME_OBJECT is not object number of catalog, info
> dictionary or encrypt
> COSObjectKey key = new COSObjectKey(SOME_OBJECT, 0);
> COSObject objectFromPool =
> document.getDocument().getObjectFromPool(key);
> COSDictionary object = (COSDictionary)
> objectFromPool.getObject();
> object.setItem(COSName.getPDFName("Test"),
> COSBoolean.TRUE);
> object.setNeedToBeUpdated(true);
> OutputStream writer = new BufferedOutputStream(new
> FileOutputStream(OUTPUT_PATH));
> document.saveIncremental(writer);
> writer.close();
> document.close();
> } catch (IOException e) {
> e.printStackTrace();
> }
> {code}
> in result file I`ve got nothing. It`s related with next problem: when we use
> {{PDDocument.save(OutputStream)}} - {{OutputStream}} is real output stream
> (for example, {{FileOutputStream}} or {{BufferedOutputStream}}), but
> incremental save use {{ByteArrayOutputStream}} which not store data in some
> file and only keep it in memory. Also when save is incremental data from
> source file is not send to result file.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
