I'm trying to make program that can download youtube videos as mp3 files. I used this site youtube-mp3.org in order to achive that. So, i downloaded content of www.youtube-mp3.org/?c#v=sTbd2e2EyTk where sTbd2e2EyTk is video id, now i have to get link to mp3 file(in this case http://www.youtube-mp3.org/get?video_id.....) but there is no link in downloaded content. I noticed that chrome developers tools(ctrl+shift+j, tab Elements) show that link and view source(ctrl+u) option in chrome gives me the same result which i get by downloading page using java. How can i get that link? I tried to fetch data using JSoap but those data that i need are not loaded on page immediately so i cannot get them.
Next code is for downloading content of web page...
URL tU = new URL("http://www.youtube-mp3.org/?c#v=sTbd2e2EyTk");
HttpURLConnection conn = (HttpURLConnection) tU.openConnection();
InputStream ins = conn.getInputStream();
BufferedReader rd = new BufferedReader(new InputStreamReader(ins));
String line;
StringBuffer content = new StringBuffer();
while ((line = rd.readLine()) != null) {
content.append(line);
}
System.out.println(content.toString());
I used this method for getting file but i need link..
private static void downloadStreamData(String url, String fileName) throws Exception {
URL tU = new URL(url);
HttpURLConnection conn = (HttpURLConnection) tU.openConnection();
String type = conn.getContentType();
InputStream ins = conn.getInputStream();
FileOutputStream fout = new FileOutputStream(new File(fileName));
byte[] outputByte = new byte[4096];
int bytesRead;
int length = conn.getContentLength();
int read = 0;
while ((bytesRead = ins.read(outputByte, 0, 4096)) != -1) {
read += bytesRead;
System.out.println(read + " out of " + length);
fout.write(outputByte, 0, bytesRead);
}
fout.flush();
fout.close();
}
