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Hi folk! My email is about this code: #1 .open document open(); try{ PdfWriter.getInstance(doc,new
FileOutputStream(nombreFichero)); addMetadata(); doc.open(); }catch(DocumentException dex) { dex.printStackTrace(); } catch(FileNotFoundException fnfex) { fnfex.printStackTrace(); } #2. add meta data information addmetadata(); //metadata
is a hashtable object which contains values to add metadata information it. if(metadata.containsKey("title")) { doc.addTitle((String)metadata.get("title")); } if(metadata.containsKey("subject")) { doc.addSubject((String)metadata.get("subject")); } if(metadata.containsKey("keywords")) { doc.addKeywords((String)metadata.get("keywords")); } if(metadata.containsKey("creator")) { doc.addCreator((String)metadata.get("creator")); } if(metadata.containsKey("author")) { doc.addAuthor((String)metadata.get("author")); } #3. open doc object Doc.open(); ..then… Why does occur this one? Exception
in thread "main" ExceptionConverter: com.lowagie.text.DocumentException: The document is open;
you can only add Elements with content. Thanks to help me! Kind regards, Abelardo. |
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