~cpp 
package spike;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;

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


public class HelloWorld {
    public HelloWorld() {
        writeHello();
    }
    
    private void writeHello() {
        Document document = new Document();
        try {
            PdfWriter.getInstance(document, new FileOutputStream("Hello.pdf"));
	        document.open();
	        document.add(new Paragraph("Hello, World"));
	        document.close();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (DocumentException e) {
            e.printStackTrace();
        }
    }

    public static void main(String args[]) {
        new HelloWorld();
    }
}