FilenameFilter « File Input Output « Java

1.only display files that use the .html extension.
2.Removes the file extension from the given file name.
3.Returns the file extension of the given file name. The returned value will contain the dot.
4.Inverted File Filter
5.This filter accepts Files that are directories
6.A simple file filter for a particular file extension
7.Accepts a selection if it is acceptable to both of two FilenameFilters