Download music from url

import java.io.BufferedReader;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.net.URL;
import java.nio.channels.Channels;
import java.nio.channels.ReadableByteChannel;

public class sample {

    public static ReadableByteChannel rbc;
    public static URL website;


    public static void main(String[] args) throws IOException {
        String path = "your save path";
        BufferedReader br = new BufferedReader(new FileReader("path to file where located urls"));
        try {
            String line = br.readLine();
            int i = 150;
            while (line != null) {
                String name = line.substring(line.indexOf(",") + 1);
                line = br.readLine();
                website = new URL(line);
                i++;
                if (connection()) {
                    FileOutputStream fos = new FileOutputStream(path + name + ".mp3");
                    fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
                    System.out.println(i + " >>ok");
                } else
                    System.out.println(i + " >>error");
                line = br.readLine();
            }
        } finally {
            br.close();
        }
    }
    public static boolean connection() {
        try {
            rbc = Channels.newChannel(website.openStream());
            return true;
        } catch (IOException e) {
            return false;
        }
    }
}