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public interface: UIDefaults.ActiveValue [javadoc | source]

All Known Implementing Classes:
    DesktopProperty, LinkProperty, MetalFontDesktopProperty, FontActiveValue, NimbusProperty

This class enables one to store an entry in the defaults table that's constructed each time it's looked up with one of the getXXX(key) methods. Here's an example of an ActiveValue that constructs a DefaultListCellRenderer:
 Object cellRendererActiveValue = new UIDefaults.ActiveValue() {
     public Object createValue(UIDefaults table) {
         return new DefaultListCellRenderer();

 uiDefaultsTable.put("MyRenderer", cellRendererActiveValue);
Method from javax.swing.UIDefaults$ActiveValue Summary:
Method from javax.swing.UIDefaults$ActiveValue Detail:
 public Object createValue(UIDefaults table)
    Creates the value retrieved from the UIDefaults table. The object is created each time it is accessed.