import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
public class Utils {
/**
* Copy in stream to an out stream
*
* @param in
* @param out
* @throws IOException
*/
public static void copyInputStream(InputStream in, OutputStream out) throws IOException {
byte[] buffer = new byte[1024];
int len = in.read(buffer);
while (len >= 0) {
out.write(buffer, 0, len);
len = in.read(buffer);
}
in.close();
out.close();
}
}