com.lowagie.text.Document;
com.lowagie.text.Paragraph;
com.lowagie.text.pdf.PdfWriter;

    import com.lowagie.text.Document;  
    import com.lowagie.text.Paragraph;    
    import com.lowagie.text.pdf.PdfWriter;    
    import java.io.File;
    import java.io.FileOutputStream;    
    public class Doc2Pdf2 {    
        /**
         * This method is used to convert the given file to a PDF format
         *
         * @param inputFile
         *            - Name and the path of the file
         * @param outputFile
         *            - Name and the path where the PDF file to be saved
         * @param isPictureFile
         */
        private void createPdf(String inputFile, String outputFile,
                boolean isPictureFile) {
            Document pdfDocument = new Document();
            String pdfFilePath = outputFile;
            try {
                FileOutputStream fileOutputStream = new FileOutputStream(
                        pdfFilePath);
                PdfWriter writer = null;
                writer = PdfWriter.getInstance(pdfDocument, fileOutputStream);
                writer.open();
                pdfDocument.open();    
                if (isPictureFile) {                    pdfDocument.add(com.lowagie.text.Image.getInstance(inputFile));
                } else {
                    File file = new File(inputFile);
                    pdfDocument.add(new Paragraph(org.apache.commons.io.FileUtils
                            .readFileToString(file)));
                }
                pdfDocument.close();
                writer.close();
            } catch (Exception exception) {
                System.out.println("Document Exception!" + exception);
            }
        }    
        public static void main(String args[]) {
            PDFConversion pdfConversion = new PDFConversion();
            pdfConversion.createPdf("C:/demo.doc","C:/demopdf.pdf", true);    
        }    
    }

public class Tikaconvrt {

    public static void main(String [] args) throws IOException, SAXException, TikaException
    {
        Tikaconvrt tc=new Tikaconvrt();


        File Re_F = new File("/home/rahul/Documents/212/ANIR.docx");

        String F_Name=Re_F.getName();
        int eof=F_Name.lastIndexOf('.');
        F_Name=F_Name.substring(0, eof);

        String s1 = tc.contentEx(Re_F);
        tc.files(s1, F_Name);
        }


    public String contentEx(File f) throws IOException, SAXException,
            TikaException {

        InputStream is = new FileInputStream(f);

        Parser ps = new AutoDetectParser();

        BodyContentHandler bch = new BodyContentHandler();
        Metadata metadata = new Metadata();
        ps.parse(is, bch, metadata, new ParseContext());

        return bch.toString();
    }

    public void files(String st,String fname) throws IOException {
        FileWriter fw = new FileWriter("/home/rahul/Documents/txt/"+fname+".txt",
                true);
        BufferedWriter bufferWritter = new BufferedWriter(fw);
        bufferWritter.write(st +"
");
        bufferWritter.close();
    }

}