Hi Michael,
Indeed I was using outdated version if iText, sorry for that.
After update to latest 5.4.2, NumberFormatException is still there,
check test PDF
<https://www.dropbox.com/s/te3icjsj9xjd4p0/itext_NumberFormatException.pdf>.
Tested with:
java -cp itextpdf-5.4.2.jar
com.itextpdf.text.pdf.parser.PdfContentReaderTool
"itext_NumberFormatException.pdf"
...
0 -1.6006 TD
(<tgagatctac
0 Nttccga taactcccta a898Tsg7>0 -3.3992 TD
(<200> 124TjtN<iETjava.lang.RuntimeException: - is not a valid
number - *java.lang.NumberFormatException*: For input string: "-"
at com.itextpdf.text.pdf.PdfNumber.<init>(PdfNumber.java:83)
at
com.itextpdf.text.pdf.PdfContentParser.readPRObject(PdfContentParser.java:182)
at
com.itextpdf.text.pdf.PdfContentParser.parse(PdfContentParser.java:89)
at
com.itextpdf.text.pdf.parser.PdfContentStreamProcessor.processContent(PdfContentStreamProcessor.java:365)
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.PdfContentReaderTool.listContentStreamForPage(PdfContentReaderTool.java:181)
at
com.itextpdf.text.pdf.parser.PdfContentReaderTool.listContentStream(PdfContentReaderTool.java:204)
at
com.itextpdf.text.pdf.parser.PdfContentReaderTool.main(PdfContentReaderTool.java:248)
StringIndexOutOfBoundsException seems to be fixed. I will doublecheck.
On 04.06.2013 9:49, Michael Demey wrote:
> Hi Dmitry,
>
> If you're using the latest version of iText (5.4.2), could you provide
> those PDFs to us?
> If you're not, could you upgrade and check your PDFs again?
>
> Kind regards,
> Michaël.
>
>
> Op 3/06/2013 12:50, Dmitry Katsubo schreef:
>> Dear iText developers,
>>
>> I have noticed that for certain (perhaps not well-formed) PDFs following
>> exceptions are thrown:
>>
>> * NumberFormatException in PdfNumber
>>
>> java.lang.RuntimeException: - is not a valid number -
>> java.lang.NumberFormatException: For input string: "-"
>> at com.itextpdf.text.pdf.PdfNumber.<init>(PdfNumber.java:83)
>> at
>>
>> com.itextpdf.text.pdf.PdfContentParser.readPRObject(PdfContentParser.java:180)
>> at
>> com.itextpdf.text.pdf.PdfContentParser.parse(PdfContentParser.java:89)
>> at
>>
>> com.itextpdf.text.pdf.parser.PdfContentStreamProcessor.processContent(PdfContentStreamProcessor.java:359)
>> at
>>
>> com.itextpdf.text.pdf.parser.PdfReaderContentParser.processContent(PdfReaderContentParser.java:41)
>>
>> It looks like there should be an additional check in PdfNumber that
>> input string is actually a number and perhaps ignore it in case it
>> is not.
>>
>> * StringIndexOutOfBoundsException in SimpleTextExtractionStrategy
>>
>> java.lang.StringIndexOutOfBoundsException: String index out of range: 0
>> at java.lang.String.charAt(String.java:686)
>> at
>>
>> com.itextpdf.text.pdf.parser.SimpleTextExtractionStrategy.renderText(SimpleTextExtractionStrategy.java:126)
>> at
>>
>> com.itextpdf.text.pdf.parser.PdfContentStreamProcessor.displayPdfString(PdfContentStreamProcessor.java:304)
>> at
>>
>> com.itextpdf.text.pdf.parser.PdfContentStreamProcessor.access$2500(PdfContentStreamProcessor.java:75)
>> at
>>
>> com.itextpdf.text.pdf.parser.PdfContentStreamProcessor$ShowTextArray.invoke(PdfContentStreamProcessor.java:428)
>> at
>>
>> com.itextpdf.text.pdf.parser.PdfContentStreamProcessor.invokeOperator(PdfContentStreamProcessor.java:247)
>> at
>>
>> com.itextpdf.text.pdf.parser.PdfContentStreamProcessor.processContent(PdfContentStreamProcessor.java:366)
>> at
>>
>> com.itextpdf.text.pdf.parser.PdfReaderContentParser.processContent(PdfReaderContentParser.java:41)
>>
>> Additional check for string length is required or perhaps
>> StringUtils.substring(renderInfo.getText(), 0, 1) will be safe enough.
>>
>>
>>
>>
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>>
>> _______________________________________________
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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
>>
>
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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
>
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How ServiceNow helps IT people transform IT departments:
1. A cloud service to automate IT design, transition and operations
2. Dashboards that offer high-level views of enterprise services
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_______________________________________________
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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
