Task aTask; Iterator tasksIter = changedTasks.iterator(); while (tasksIter.hasNext()) { aTask = (Task)tasksIter.next(); }
Task aTask; Iterator tasksIter = changedTasks.iterator(); while (tasksIter.hasNext()) { aTask = (Task)tasksIter.next();
    public void updateExpandedTasks(Collection changedTasks) {	Task aTask;	Iterator tasksIter = changedTasks.iterator();	while (tasksIter.hasNext()) {	    aTask = (Task)tasksIter.next();	}    }