/**
* Creates a GPX-formatted file attachment for the given entry.
*
* @param user
* @param entryId
* @param fileName
* @param activityId
* @param track
* @param track
*/
public void createAttachment(
User user, int entryId, String fileName, String title, String activityId, GpsTrack track)
throws DataAccessException, IOException {
Attachment a = new Attachment();
a.setUserName(user.getUserName());
a.setUserId(user.getUserId());
a.setEntryId(entryId);
a.setFileType("map");
a.setFileName(fileName);
a.setActivityId(activityId);
a.setTitle(title);
GpxFormatter formatter = new GpxFormatter();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
List<GpsTrack> tracks = new ArrayList<GpsTrack>();
tracks.add(track);
formatter.format(tracks, baos);
log.debug(new String(baos.toByteArray()));
a.setBytes(baos.toByteArray());
new AttachmentDao().create(a);
}
