package org.paneris.jammyjoes.mail;

 import java.io.IOException;

 import java.io.OutputStream;

 import com.quiotix.html.parser.HtmlDocument;

 import com.quiotix.html.parser.HtmlParser;

 import com.quiotix.html.parser.ParseException;

 public class HtmlImageParser implements ImageParser {

   private HtmlDocument doc;

   private NewsletterInterface newsletter;

   public HtmlImageParser(NewsletterInterface newsletter) throws ParseException, IOException {

     HtmlParser parser = new HtmlParser(newsletter.getInputStream());

     doc = parser.HtmlDocument();

     this.newsletter = newsletter;

   }

   public String getText() {

     StringOutputStream out = new StringOutputStream();

     doc.accept(new ImageTranslator(out, newsletter));

     return out.buffer.toString();

   }

   private class StringOutputStream extends OutputStream {

     public StringBuffer buffer = new StringBuffer();

     public void write(int b) throws IOException {

       buffer.append((char)b);

     }

   }

 }