How do I generate RTF from Java?

Question

I work on a web-based tool where we offer customized prints.

Currently we build an XML structure with Java, feed it to the XMLmind XSL-FO Converter along with customized

Answer 1

iText supports RTF.

Answer 2

If you could afford spending some money, you could use Aspose.Words, a professional library for creating Word and RTF documents for Java and .NET.

Answer 3

You can take a look at a new library called jRTF. It allows you to create new RTF documents and to fill RTF templates.

Answer 4

import com.lowagie.text.*;
import com.lowagie.text.html.simpleparser.HTMLWorker;
import com.lowagie.text.html.simpleparser.StyleSheet;
import com.lowagie.text.rtf.*;

import java.io.*;
import java.util.ArrayList;

public class HTMLtoRTF {
    public static void main(String[] args) throws DocumentException {
        Document document = new Document();

        try {
            Reader htmlreader = new BufferedReader((new InputStreamReader((new FileInputStream("C:\\Users\\asrikantan\\Desktop\\sample.htm")))));

            RtfWriter2 rtfWriter = RtfWriter2.getInstance(document, new FileOutputStream(("C:\\Users\\asrikantan\\Desktop\\sample12.rtf")));
            document.open();
            document.add(new Paragraph("Testing simple paragraph addition."));
            //ByteArrayOutputStream out = new ByteArrayOutputStream();

            StyleSheet styles = new StyleSheet();
            styles.loadTagStyle("body", "font", "Bitstream Vera Sans");
            ArrayList htmlParser = HTMLWorker.parseToList(htmlreader, styles);
            //fetch HTML line by line

            for (int htmlDatacntr = 0; htmlDatacntr < htmlParser.size(); htmlDatacntr++) {
                Element htmlDataElement = (Element) htmlParser.get(htmlDatacntr);
                document.add((htmlDataElement));
            }
            htmlreader.close();
            document.close();

        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (Exception e) {
            System.out.println(e);
        }
    }
}

Answer 5

Have you had a look at the iText library? It's touted primarily as a PDF generator, though it can also generate RTF. I haven't had cause to use it personally, but the general feeling I get is that it's good, and the interface looks comprehensive and easy to work to in the abstract. Whether it would fit in well with your existing data model is another question.