Como capturar texto de uma jsp para o javadextop

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

public class URLReader {

	private URL url;
	private BufferedReader reader;

	public URLReader(String pathURL) throws IOException  {
		
		url = new URL(pathURL);
		readURLContent();
	}

	private void readURLContent() throws IOException {

		HttpURLConnection con = (HttpURLConnection) url.openConnection();
		InputStreamReader ir = new InputStreamReader(con.getInputStream());

		reader = new BufferedReader(ir);
		printURLContent();
	}

	private void printURLContent() throws IOException {
		while (reader.readLine() != null) {
			System.out.println(reader.readLine());
		}
	}

	public static void main(String[] args) throws IOException{
		new URLReader("http://www.uol.com.br");
	}
}