com.snowtide.pdf.Document pdf = PDF.open(full);
                    StringBuilder text = new StringBuilder(1024);
                    pdf.pipe(new OutputTarget(text)); //wyciaganie tekstu z pliku pdf
                    String pdfTitle;
                    if (pdf.getAttribute("ATTR_TITLE") == null) {
                        pdfTitle = linksArray[i];
                    }
                    else pdfTitle = pdf.getAttribute("ATTR_TITLE").toString();
                    pdf.close();
                    String text2 = text.toString();