# Package org.apache.tiles.core.definition

It contains classes and interfaces to allow manipulations of "definitions", i.e.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  DefinitionsFactory | Interface for creating a `Definition`s and managing their contents.
  DefinitionsReader | Interface for reading ``Definition`` from a source.
  RefreshMonitor | Implementing this interface means that the object monitors the sources it uses to check when they change.

- Class Summary
  Class | Description
  --- | ---
  UnresolvingLocaleDefinitionsFactory | `DefinitionsFactory` implementation that manages Definitions configuration data from URLs, without resolving definition inheritance when a definition is returned.

- Exception Summary
  Exception | Description
  --- | ---
  DefinitionsFactoryException | Exception thrown when an error occurs while the impl tries to create a new instance mapper.
  NoSuchDefinitionException | Exception thrown when a definition is not found.

## Package org.apache.tiles.core.definition Description

It contains classes and interfaces to allow manipulations of "definitions", i.e. objects made of a template page and a number of filled attributes.

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