Convert pdf to text file using PDFBox

import java.io.File;
import java.io.PrintWriter;
import org.pdfbox.pdmodel.PDDocument;
import org.pdfbox.util.PDFStreamEngine;
import org.pdfbox.util.PDFTextStripper;


public class PDFText extends PDFStreamEngine
{

    public static void main(String[] args)
    {
    PDDocument pd;
    String parsedText = null;
    try
    {
        File input = new File("D:\\Head First Servlets and JSP, Second Edition.pdf");
        File output = new File("C:\\SampleTex.txt");
        pd = PDDocument.load(input);
        System.out.println(pd.getNumberOfPages());
        System.out.println(pd.isEncrypted());
        pd.save("C:\\Copy_of_main.pdf");
        PDFTextStripper stripper = new PDFTextStripper();
        stripper.setStartPage(1);
        stripper.setEndPage(100);
        parsedText = stripper.getText(pd);
        System.out.println(parsedText);
        String st = stripper.getText(pd);
        PrintWriter pw = new PrintWriter(output);
        pw.print(st);
        pw.close();

        if (pd != null)
        {
        pd.close();
        }
    }
    catch (Exception e)
    {
        e.printStackTrace();
    }
    }
}


Required jar files : fontbox-0.1.0.jar, pdfbox-0.7.3.jar, pdfbox-0.8.0-incubating.jar (add this jar file as a option)