Hello, I think I've encountered a similar issue to: - PDFBOX-2990 (0.00000-33917698) and - PDFBOX-3369 (0.00-35095424) except my value doesn't seem to have any zeros after the decimal separator and before the dash.
I've linked a document [1] that we encountered in the wild and was not created by us. It seems to have been authored in Adobe InDesign (CS5, 7.0.4) and produce by Adobe PDF Library (9.9). When patching COSFloat.java [2] to not require any zeros after the decimal point I can successfully parse and render the document but I'm not sure whether that's the right way to go about this as I'm not really sure what the specification for these values is. If this is a bug I'm happy to open up a ticket and attach a proper diff with a corresponding tests, but I thought I'd ask on the list before doing that. FWIW, I haven't set up the tooling to run the unit tests on my machine yet so I haven't been able to run all the tests in case this is some weird edge-case. Kind regards, Simon [1] https://drive.google.com/file/d/0By1ziijP3F-fT1B0TGFCM2pKMDQ/view?usp=sharing [2] COSFloat.java diff Index: pdfbox/src/main/java/org/apache/pdfbox/cos/COSFloat.java =================================================================== --- pdfbox/src/main/java/org/apache/pdfbox/cos/COSFloat.java (revision 1760915) +++ pdfbox/src/main/java/org/apache/pdfbox/cos/COSFloat.java (working copy) @@ -61,7 +61,7 @@ } catch( NumberFormatException e ) { - if (aFloat.matches("^0\\.0+\\-\\d+")) + if (aFloat.matches("^0\\.0*\\-\\d+")) { // PDFBOX-2990 has 0.00000-33917698 // PDFBOX-3369 has 0.00-35095424 [3] Stack trace: [error] at org.apache.pdfbox.cos.COSFloat.<init>(COSFloat.java:81) [error] at org.apache.pdfbox.cos.COSNumber.get(COSNumber.java:115) [error] at org.apache.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:939) [error] at org.apache.pdfbox.pdfparser.BaseParser.parseCOSArray(BaseParser.java:651) [error] at org.apache.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:866) [error] at org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionaryValue(BaseParser.java:150) [error] at org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionaryNameValuePair(BaseParser.java:274) [error] at org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:207) [error] at org.apache.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:854) [error] at org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:752) [error] at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:721) [error] at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:652) [error] at org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:612) [error] at org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:215) [error] at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:249) [error] at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:840) [error] at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:780) [error] at io.fronteer.ally.feedback.pdf.PdfFeedback$$anonfun$3.apply(PdfFeedback.scala:165) [error] at io.fronteer.ally.feedback.pdf.PdfFeedback$$anonfun$3.apply(PdfFeedback.scala:165) [error] at scala.util.Try$.apply(Try.scala:192) [error] at io.fronteer.ally.feedback.pdf.PdfFeedback$.parseDocument(PdfFeedback.scala:165) [error] at ParsableMain$.parseFile(ParsableMain.scala:40) [error] at ParsableMain$.main(ParsableMain.scala:16) [error] at ParsableMain.main(ParsableMain.scala) [error] Caused by: java.lang.NumberFormatException [error] at java.math.BigDecimal.<init>(BigDecimal.java:494) [error] at java.math.BigDecimal.<init>(BigDecimal.java:383) [error] at java.math.BigDecimal.<init>(BigDecimal.java:806) [error] at org.apache.pdfbox.cos.COSFloat.<init>(COSFloat.java:59) --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
