How set FilterExtensions for Swing JDialog?
Question
How filter the files by extensions (in the screen), like this example
thanks, celso.
Solution
You can use FileNameExtensionFilter
to filter certain file extension in JFileChooser
. The API doc for it gives a short example:
FileFilter filter = new FileNameExtensionFilter("JPEG file", "jpg", "jpeg");
JFileChooser fileChooser = new JFileChooser();
fileChooser.addChoosableFileFilter(filter);
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