Hmm .. something appears to have filtered out the attachments. Here they are again, in .tar.gz format this time.
On Sat, 2003-09-27 at 18:07, Simon Kitching wrote: > Hi, > > The CursorableLinkedList class returns "cursors" which act like > ListIterators except that they continue to work when the list is > modified via other means (unlike ListIterator which throws > ConcurrentModificationException). > > Unfortunately, there is one critical difference between "cursors" and > ListIterators; the cursor objects returned *must* be explicitly closed > in order to avoid memory leaks, because the CursorableLinkedList class > keeps a list of the existing cursors. > > The attached patch uses weak references to the cursor objects in order > to avoid this problem; with this patch, cursor objects can now > transparently be passed to methods expecting ListIterators. > > I noticed that the unit tests for this class also failed to test one > particular concept: that cursors continune to work under concurrent > modification. Given that this is the core functionality of this class, I > have added tests for this. > > I hope this patch is acceptable. > > Regards, > > Simon > > > > ______________________________________________________________________ > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED]
patch.tgz
Description: application/tgz
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