File file = new File("C:/PdfBox_Examples/new.pdf");
PDDocument document = PDDocument.load(file);
//Instantiate PDFTextStripper class
PDFTextStripper pdfStripper = new PDFTextStripper();
//Retrieving text from PDF document
String text = pdfStripper.getText(document);
P. Cimiano, und J. Völker. Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP), Seite 166-172. Borovets, Bulgaria, INCOMA Ltd., (September 2005)
B. Baum, und P. Forbig. Programming Language Implementation and Logic Programming (PLILP
'91), Volume 528 von Lect. Notes in Comp. Sci., Seite 427--428. (1991)system demonstration.
M. Li, Y. Cheng, und H. Zhao. CGIV '04: Proceedings of the International Conference on Computer Graphics, Imaging and Visualization, Seite 183--186. Washington, DC, USA, IEEE Computer Society, (2004)