PDF TO DOC Converion with itext api in JAVA

 import java.io.File;
import java.io.FileOutputStream;
import com.itextpdf.text.pdf.PdfReader;
import com.itextpdf.text.pdf.parser.PdfTextExtractor;

import com.lowagie.text.Document; import com.lowagie.text.Paragraph;

import com.lowagie.text.rtf.RtfWriter2;
public class App {

public static void main(String[] args) {
    try {

        Document document = new Document();

        File  file = new File("Target/file.doc");
        if(!file.exists())
            file.createNewFile();

        RtfWriter2.getInstance(document, new FileOutputStream("Target/file.doc"));
        System.out.println("file created");
        document.open();

    PdfReader reader = new PdfReader("Source/recommendation.pdf");
    int n = reader.getNumberOfPages();
    System.out.println("total no of pages:::"+n);
    String s="";
    for(int i=1;i<=n;i++)
    {

        s=PdfTextExtractor.getTextFromPage(reader, i);


        System.out.println("string:::"+s);
        System.out.println("====================");

        document.add(new Paragraph(s));
        document.newPage();
    }
    document.close();
    System.out.println("completed");
    } catch (Exception de) {}
    }

}