[jira] [Updated] (PDFBOX-2027) PDF Page completely white/empty

["Stefan Helfert (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-2027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stefan Helfert updated PDFBOX-2027:
-----------------------------------

    Attachment: Vortrag_Roej.pdf
                Vortrag_Busch.pdf

> PDF Page completely white/empty
> -------------------------------
>
>                 Key: PDFBOX-2027
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-2027
>             Project: PDFBox
>          Issue Type: Bug
>          Components: FontBox, PDModel
>    Affects Versions: 2.0.0
>         Environment: Windows XP 32bit
> JDK 1.7.0_51
>            Reporter: Stefan Helfert
>         Attachments: Vortrag_Busch.pdf, Vortrag_Roej.pdf
>
>
> Hello,
> i am using pdfbox to split the last pages of a pdf to single documents for some calculations. 
> Unfortunatly for some PDF files i get only white pages. I already found the following post on:
> https://issues.apache.org/jira/browse/PDFBOX-2000
> So I switched from 1.8.4 to pdfbox-2.0.0-20140412.210944-279 but the problem is still present.
> My code is as seen here:
> {code:title=Bar.java|borderStyle=solid}
> PDDocument doc = new PDDocument();
> 			try {
> 				doc = PDDocument.load(file);
> 				List<PDPage> pages = doc.getDocumentCatalog().getAllPages();
>                                 //process last 4 pages
> 				for (int i = pages.size(); i > pages.size() - 4; i--) {
> 					// Get Page
> 					PDPage page = pages.get(i - 1);
> 					// get rotation of page
> 					int rotation = page.findRotation();
> 		                        
>                                         //check for landscape
> 					if (rotation == 90 || rotation == -90) {
> 						// create a temp file
> 						File tempFile = File.createTempFile("pdfPage", ".pdf");
> 						// Create a new PDF File
> 						PDDocument tempDoc = new PDDocument();
> 						tempDoc.addPage(page);
> 						// Save pdf to a temporary file
> 						tempDoc.setDocumentInformation(new PDDocumentInformation());
> 						tempDoc.save(tempFile);
> 						tempDoc.close();
>                                                 
>                                                //DO SOMETHING
> 					
> 						tempFile.delete();
> 					} else {
> 						return "";
> 					}
> 				}
> 			} catch (Exception e) {
> 				logger.error(e.getMessage());
> 			} finally {
> 				if (doc != null) {
> 					doc.close();
> 				}
> 			}
> {code}
> If i check the temp file its only a white page



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