Filter 1.0 is a collection of FileNameFilters you
can use in your own Java programs
with File.list( FilenameFilter f ).
They can also be used standalone as
fancy dir commands.


They come with Java source and include:

AllDirectoriesFilter  gets all directories
AllFilesFilter        gets all files
ClamFilter            simple wildcard
EverythingFilter      gets everything
FileLengthFilter      gets short or long files
FileNameLengthFilter  gets short or long filenames
ListFilter            gets a list of files
MultiFilter           combines other Filters with
                      "consider", "must" and "never".
RecentFilter          filters based on lastModified date
RegexFilter           filters with Regex expressions.

Shareware from Canadian Mind Products
For details see http://mindprod.com/products#FILTER