Decorates another Set to ensure that the order of addition
is retained and used by the iterator.
If an object is added to the set for a second time, it will remain in the
original position in the iteration.
The order can be observed from the set via the iterator or toArray methods.
The ListOrderedSet also has various useful direct methods. These include many
from List, such as get(int), remove(int)
and indexOf(int). An unmodifiable List view of
the set can be obtained via asList().
This class cannot implement the List interface directly as
various interface methods (notably equals/hashCode) are incompatable with a set.
This class is Serializable from Commons Collections 3.1.
since:
Commons Collections 3.0
version:
$Revision: 155406 $ $Date: 2005-02-26 12:55:26 +0000 (Sat, 26 Feb 2005) $
author:
Stephen Colebourne
author:
Henning P. Schmiedehausen | 