# Package org.flexdock.util

- Class Summary
  Class | Description
  --- | ---
  ClassMapping | This class manages associations between classes and object instances.
  DockingUtility |
  LookAndFeelSettings |
  NestedComponents | This is a utility class for small, short-lived object instances used to find nested `Components`.
  OsInfo |
  ResourceManager | This class provides `static` convenience methods for resource management, including resource lookups and image, icon, and cursor creation.
  RootWindow | This class provides an abstraction of root containers used in Swing.
  SwingUtility |
  TypedHashtable |
  Utilities |
  UUID | A class that represents an immutable universally unique identifier (UUID).