Thread: Turning a JSP into a JAVA file

Hello, I have a class the purpose of which is to grab the HTML from a given URL or set of URLs that I hardcode in it. I have a JSP that I was given that already does this. I was told that I need to put it in a normal Java file so I can run it and test it and my code can be put where it belongs by another developer. So far I've worked a lot of the kinks out but I'm a little confused by what I got on another forum. Below is my code:

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.util.Locale;
 
 
public class htmlOutput {
 
	/**
	 * @param args
	 */
 
 
	public static void main(String[] args) {
		pageContext.setAttribute("enBean","en");
 
		Locale locale = (Locale) session.getAttribute(Globals.LOCALE_KEY);
		if (locale == null) {
			locale = new Locale(Constants.LOCALE_EN);
		}
 
		// Setting the session attribute indicating entry from index page
		session.setAttribute(Constants.ENTER_FROM_INDEX, new Boolean(true));
 
		URL headerURL;
		URLConnection headerURLConnection;
		BufferedReader br;
 
		String inputLine;
 
        try {
            headerURL = new URL("*");
            headerURL = new URL("*");
            headerURL = new URL("*");
            headerURLConnection = headerURL.openConnection();
            br = new BufferedReader(new InputStreamReader(headerURLConnection.getInputStream()));
 
            while ((inputLine = br.readLine()) != null) {
                System.out.println(inputLine);
            }
 
        } catch (MalformedURLException me) {
            System.out.println("MalformedURLException: " + me);
        } catch (IOException ioe) {
            System.out.println("IOException: " + ioe);
        }finally{
        	br.close();
        }
 
        //Process proc = Runtime.getRuntime().exec("./html_compare.ksh");
 
	}
 
}

It is giving me some errors on pageContext, session, Globals, Constants, and out saying they cannot be resolved or cannot be resolved to a variable and I was told by extracting a delegate class to do the work you avoid pageContext and session and for the most part you avoid Globals and Constants. They said I would need to create some new methods for this but didn't give much more information to which I asked:

I know I'll need multiple methods. I guess the thing that confuses me are things like:

pageContext.setAttribute("enBean","en");

Should pageContext be a method and therefore this would be an object of that method?

Also:

Locale locale = (Locale) session.getAttribute(Globals.LOCALE_KEY);
if (locale == null) {
locale = new Locale(Constants.LOCALE_EN);

For this what should session, Globals and Constants be? Should they also be separate methods and therefore I'm calling objects?

Any help here would be greatly appreciated.