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);
K. Guhlemann, and C. Best. Arbeit und Altern: Eine Bilanz nach 20 Jahren Forschung und Praxis, Nomos Verlagsgesellschaft, Baden-Baden, (Mikrozensus).(2021)
A. Putzier. Slawische Sprachen unterrichten : Sprachübergreifend, grenzüberschreitend, interkulturell, Peter Lang GmbH, Internationaler Verlag der Wissenschaften, Berlin, (Eurobarometer).(2021)
A. Balan. DEZVOLTAREA ECONOMICO-SOCIALĂ DURABILĂ A EUROREGIUNILOR ŞI A ZONELOR TRANSFRONTALIERE (SUSTAINABLE ECONOMIC AND SOCIAL DEVELOPMENT OF EUROREGIONS AND CROSS - BORDER AREAS), page 21-27. Iași, Performantica, (2021)(SILC).
F. Arnold, and R. Jäschke. Proceedings of the Workshop on Natural Language Processing for Digital Humanities at ICON 2021, page 55--63. NLP Association of India, (2021)
J. Verma, S. Agrawal, B. Patel, and A. Patel. International Journal on Soft Computing, Artificial Intelligence and Applications (IJSCAI), 5 (1):
41 - 51(February 2016)
S. Jänicke, T. Efer, M. Büchler, and G. Scheuermann. Computer Vision, Imaging and Computer Graphics - Theory and Applications, page 153--171. Cham, Springer International Publishing, (2015)
R. Linden. Central and East European Politics: Changes and Challenges, Rowman & Littlefield Publishers, Lanham, Maryland, Vereinigte Staaten, 5. edition, (Eurobarometer).(2021)
L. Alipranti-Maratou. Families and Family Values in Society and Culture, Information Age Publishing, Charlotte, North Carolina, Vereinigte Staaten, (SILC).(2021)
C. Coppée, and W. Lahaye. Families and Family Values in Society and Culture, Information Age Publishing, Charlotte, North Carolina, Vereinigte Staaten, (SILC).(2021)