Please post your PDF, I suspect it is broken. 5.4.3 checks a lot more
things than 2.1.7.
Paulo
On Wed, Aug 14, 2013 at 7:03 PM, eugene <eugen.ra...@gmail.com> wrote:
> So I am trying to do a very simple read of a pdf file. As simple as this:
>
> public String getSource(String pdfLink) throws IOException {
> log.debug("Getting the sources for pdfLink = {}", pdfLink);
> URL url = new URL(pdfLink);
> URLConnection connection = url.openConnection();
> //60 seconds connection timeout
> connection.setConnectTimeout(1000 * 60);
> PdfReader reader = new
> PdfReader(this.getResponseAsBytes(connection.getInputStream()));
>
> int numberOfPages = reader.getNumberOfPages();
> StringBuilder builder = new StringBuilder();
> for(int i=1;i<=numberOfPages;++i){
> String result = PdfTextExtractor.getTextFromPage(reader, i);
> System.out.println("AAAAAAAAAA = "+result);
> builder.append(result);
> }
> return builder.toString();
> }
>
>
> /**
> * read chunks of 1024 bytes from input stream and put them into
> the output stream
> */
> private byte[] getResponseAsBytes(InputStream inputStream) throws
> IOException{
> byte[] bytes = new byte[1024];
> ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
> while(inputStream.read(bytes)!=-1) outputStream.write(bytes);
> return outputStream.toByteArray();
> }
>
> as a result I get:
>
> Exception in thread "main" java.lang.NullPointerException
> at com.itextpdf.text.pdf.DocumentFont.doType1TT(DocumentFont.java:400)
> at com.itextpdf.text.pdf.DocumentFont.init(DocumentFont.java:128)
> at com.itextpdf.text.pdf.DocumentFont.<init>(DocumentFont.java:113)
> at
> com.itextpdf.text.pdf.CMapAwareDocumentFont.<init>(CMapAwareDocumentFont.java:99)
> at
> com.itextpdf.text.pdf.parser.PdfContentStreamProcessor.getFont(PdfContentStreamProcessor.java:157)
> at
> com.itextpdf.text.pdf.parser.PdfContentStreamProcessor.access$4200(PdfContentStreamProcessor.java:79)
> at
> com.itextpdf.text.pdf.parser.PdfContentStreamProcessor$SetTextFont.invoke(PdfContentStreamProcessor.java:612)
> at
> com.itextpdf.text.pdf.parser.PdfContentStreamProcessor.invokeOperator(PdfContentStreamProcessor.java:267)
> at
> com.itextpdf.text.pdf.parser.PdfContentStreamProcessor.processContent(PdfContentStreamProcessor.java:387)
> at
> com.itextpdf.text.pdf.parser.PdfReaderContentParser.processContent(PdfReaderContentParser.java:79)
> at
> com.itextpdf.text.pdf.parser.PdfTextExtractor.getTextFromPage(PdfTextExtractor.java:73)
> at
> com.itextpdf.text.pdf.parser.PdfTextExtractor.getTextFromPage(PdfTextExtractor.java:88)
> at
> com.eugen.romina.v2.pdf.source.generator.FromPDFLinkToString.getSource(FromPDFLinkToString.java:43)
> at
> com.eugen.romina.v2.pdf.source.generator.FromPDFLinkToString.main(FromPDFLinkToString.java:63)
>
>
> Funny thing, If I downgrade to 2.1.7 everything works fine.
>
> This very much sounds like a bug to me.
>
> Cheers,
> Eugene.
>
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iText(R) is a registered trademark of 1T3XT BVBA.
Many questions posted to this list can (and will) be answered with a reference
to the iText book: http://www.itextpdf.com/book/
Please check the keywords list before you ask for examples:
http://itextpdf.com/themes/keywords.php
