How do I add a filter in JFileChooser for files with no extension?

Is it possible to have a filter with that filters out files with no extension in a JFileChooser?
Any help is appreciated.
Shankar

When you override accept(File), get the filename from the File object, and parse out the extension. I don't remember there being an easy way to get the extension besides looking for a dot and parsing. If there's no extension, accept it.

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