I have two classes AtomFeed and FeedEntry. FeedEntry is a member of AtomFeed.
when I renamed FeedEntry to NewsFeedEntry it distroyed the code:

orignal

class AtomFeed
{
   ...
   private FeedEntry[] entries = null;
   ...
   public FeedEntry[] getEntries() {...}
   ...
   private void initialize()
   {
        if (isInitialized == false)
        {
            List newsEntries = newsEntryDAO.findAllActiveSortedNewsEntries();
            entries = new FeedEntry[newsEntries.size()];
            int count = 0;
            for (Iterator iter = newsEntries.iterator(); iter.hasNext();)
            {
                entries[count] = new FeedEntry((NewsEntry)iter.next());
                entries[count].setFeedProperties(_feedProperties);
                count++;
            }
            _lastUpdated = entries[0].getLastUpdated(); 
        }
    }

}

after rename refactoring (I marked the interesting parts with '!')

class AtomFeed
{
    ...
!   private NewsFeedEntry[]ry[] entries = null;
    ...
!   pubNewsFeedEntry[]dEntry[] getEntries(){...}
    ...
    private void initialize()
    {
        if (isInitialized == false)
        {
            List newsEntries = newsEntryDAO.findAllActiveSortedNewsEntries();
!           entrieNewsFeedEntryewsFeedEntry[newsEntries.size()];
            int count = 0;
            for (Iterator iter = newsEntries.iterator(); iter.hasNext();)
            {
!               entries[cNewsFeedEntryew NewsFeedEntry((NewsEntry)iter.next());
                entries[count].setFeedProperties(_feedProperties);
                count++;
            }
            _lastUpdated = entries[0].getLastUpdated(); 
        }
    }

}

I'm using (NB1.5rc1 on java1.5)

However the class FeedEntry was renamed correctly to NewsFeedEntry