package com.dailyprogrammer;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.ArrayList;
import static java.lang.System.out;

public class Intermediate17 {

    /**
     * @param args
     * @throws IOException
     */
    public static void main(String[] args) throws IOException {

        out.println("Connecting...");
        URL url = new URL("http://www.reddit.com/r/dailyprogrammer/comments/qhe4u/342012_challenge_17_intermediate/");
        BufferedReader in = new BufferedReader(new InputStreamReader(
                url.openStream()));

        String inputLine;
        ArrayList<String> quotes = new ArrayList<String>();


        while ((inputLine = in.readLine()) != null) {
            if (inputLine.length() > 2) {
                int startQuote = inputLine.indexOf("&quot;");
                int endQuote = inputLine.indexOf("&quot;", startQuote+1);
                if (startQuote != -1) {
                    quotes.add(inputLine.substring(startQuote+6, endQuote));
                }
            }
        }

        out.println("Quotes on webpage enclosed in \"&quot;\" tag as per example:");
        out.println("Webpage: "+url);
        out.println("Number of quotes = " + quotes.size());

        for (int i = 0; i < quotes.size(); i++) {
            out.printf("%d: ", i+1);
            out.println(quotes.get(i));
        }

    }

}