WebUtils.java

package in.twizmwaz.cardinal.util;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;

public class WebUtils {

    public static void readURLAndSaveToFile(URL url, File file) {
        URLConnection urlConnection;
        try {
            urlConnection = url.openConnection();
            
            BufferedReader reader = new BufferedReader(new InputStreamReader(urlConnection.getInputStream()));
            String line;

            if (!file.exists()) {
                file.createNewFile();
            }

            FileWriter fileWriter = new FileWriter(file.getAbsoluteFile());
            BufferedWriter writer = new BufferedWriter(fileWriter);

            while ((line = reader.readLine()) != null) {
                writer.write(line + "\n");
            }

            writer.close();
            reader.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}