How to extract text in HTML Parser

Question

Hi ,
Say I have a HMTL file . Now I want to extract text content which is within no tags .

Answer 1

GetHTMLText is a simple class that should help:
import java.io.*;
import java.net.*;
import javax.swing.text.*;
import javax.swing.text.html.*;
class GetHTMLText
     public static void main(String[] args)
          throws Exception
          EditorKit kit = new HTMLEditorKit();
          Document doc = kit.createDefaultDocument();
          // The Document class does not yet handle charset's properly.
          doc.putProperty("IgnoreCharsetDirective", Boolean.TRUE);
          // Create a reader on the HTML content.
          Reader rd = getReader(args[0]);
          // Parse the HTML.
          kit.read(rd, doc, 0);
          //  The HTML text is now stored in the document
          System.out.println( doc.getText(0, doc.getLength()) );
     // Returns a reader on the HTML data. If 'uri' begins
     // with "http:", it's treated as a URL; otherwise,
     // it's assumed to be a local filename.
     static Reader getReader(String uri)
          throws IOException
          // Retrieve from Internet.
          if (uri.startsWith("http:"))
               URLConnection conn = new URL(uri).openConnection();
               return new InputStreamReader(conn.getInputStream());
          // Retrieve from file.
          else
               return new FileReader(uri);
}