I'm trying to build a list of available font families in order to implement a Font picker. I discovered that you get different results depending on which API call you use.
For instance, if you do 1.:

        Font f = Font.getDefault();
        double defSize = f.getSize();
        Set<Font> allFonts = new TreeSet<Font>(Fonts.fontComparator);

        for (String familly : Font.getFamilies()) {
            for (String name : Font.getFontNames(familly)) {
                Font font = new Font(name, defSize);
                allFonts.add(font);
            }
        }

then extract a set of families from the list of fonts in allFonts, you don't get the same result as if you do 2.:

        for (String name : Font.getFontNames()) {
            Font font = new Font(name, defSize);
            allFonts.add(font);
        }

then extract a set of families from the list of fonts in allFonts.

On my windows machine, if I use 1. then my list of families does not contain "Lucida Sans", but if I use 2. it does.

Shouldn't both sets be the same in the end? Why aren't they?