..url for the pdf file:
http://www.aclweb.org/anthology-new/P/P02/P02-1046.pdf
On Thu, May 10, 2012 at 1:26 AM, 叶严杰 <huoyanyo...@gmail.com> wrote:
> I tried to get text from a pdf with pdfbox by striper.getText. (see code
> attached below)
> the pdf is attached as file. And bug info attached below.
> anyway to solve this bug?
>
> regrads
>
> *Code*
> public void read()
> {
> PDDocument document = null;
> FileInputStream is = null;
> try {
> is = new FileInputStream(file);
> PDFParser parser = new PDFParser(is);
> parser.parse();
> document = parser.getPDDocument();
> PDFTextStripper stripper = new PDFTextStripper();
> content = stripper.getText(document);
> } catch (FileNotFoundException e) {
> e.printStackTrace();
> } catch (IOException e) {
> e.printStackTrace();
> } finally {
> if (is != null) {
> try {
> is.close();
> } catch (IOException e) {
> e.printStackTrace();
> }
> }
> if (document != null) {
> try {
> document.close();
> } catch (IOException e) {
> e.printStackTrace();
> }
> }
> }
> }
>
> *Bug Info*
> Exception in thread "main" java.lang.NumberFormatException: For input
> string: "dup"
> at java.lang.NumberFormatException.forInputString(Unknown Source)
> at java.lang.Integer.parseInt(Unknown Source)
> at java.lang.Integer.parseInt(Unknown Source)
> at
> org.apache.pdfbox.pdmodel.font.PDType1Font.getEncodingFromFont(PDType1Font.java:344)
> at
> org.apache.pdfbox.pdmodel.font.PDType1Font.determineEncoding(PDType1Font.java:280)
> at org.apache.pdfbox.pdmodel.font.PDFont.<init>(PDFont.java:181)
> at
> org.apache.pdfbox.pdmodel.font.PDSimpleFont.<init>(PDSimpleFont.java:83)
> at
> org.apache.pdfbox.pdmodel.font.PDType1Font.<init>(PDType1Font.java:152)
> at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:108)
> at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
> at org.apache.pdfbox.pdmodel.PDResources.getFonts(PDResources.java:115)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:243)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:225)
> at
> org.apache.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:442)
> at
> org.apache.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:366)
> at
> org.apache.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:322)
> at
> org.apache.pdfbox.util.PDFTextStripper.getText(PDFTextStripper.java:242)
> at get.read(get.java:33)
> at get.main(get.java:60)
>
