* Current MPXFile instance
* @throws Exception
*/
private void processTasks(MPXFile mpx) throws Exception {
TaskManager tm = m_project.getTaskManager();
MPXCalendar cal = mpx.getBaseCalendar("Standard");
LinkedList tasks = mpx.getChildTasks();
Iterator iter = tasks.iterator();
while (iter.hasNext() == true) {
processTask(tm, cal, (Task) iter.next(), null);