A JYPropertyTable comes along with a bunch of already installed renderers and editors to support data types Boolean, Integer, Long, Float, Double, String, Point, Dimension, Rectangle, Insets, Color, Date, Font, DefaultComboBoxModel, SpinnerNumberModel, DefaultBoundedRangeModel, TableSeparator, URL. Of course you can also specify a renderer/editor for each single property and add customized renderers/editors.