java URL URLConnection

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.List;

public class WebUrlRequestBuilder {


	public static URLConnection webUrlRequest(String requestUrl) throws IOException {
		return new URL(requestUrl).openConnection();
	}

	public static List<String> readLine(InputStream inputStream) throws IOException {
		List<String> list = new ArrayList<String>();
		BufferedReader bufferReader = null;
		try {
			bufferReader = new BufferedReader(new InputStreamReader(inputStream));
			
			String readline;
			while ((readline = bufferReader.readLine()) != null) {
				list.add(readline);
			}
		} finally {
			bufferReader.close();
		}
		return list;
		
	}

	public static void main(String[] args) throws IOException {
		URLConnection webUrlRequest = webUrlRequest("http://www.360buy.com");
		List<String> readline = readLine(webUrlRequest.getInputStream());
		
		System.out.println(readline);
	}
}