Font[] fonts;
fonts = GraphicsEnvironment.getLocalGraphicsEnvironment().getAllFonts();
for (int i = 0; i < fonts.length; i++) {
System.out.print(fonts[i].getFontName() + " : ");
System.out.print(fonts[i].getFamily() + " : ");
System.out.print(fonts[i].getName());
System.out.println();
}