# Uses of Package
org.apache.commons.configuration2.interpol

- Packages that use org.apache.commons.configuration2.interpol
  Package | Description
  --- | ---
  org.apache.commons.configuration2 | The Configuration main package.
  org.apache.commons.configuration2.builder | This package contains the implementations of configuration builder classes used to create new `Configuration` objects.
  org.apache.commons.configuration2.builder.combined | A package containing the implementation of the builder for combined configurations.
  org.apache.commons.configuration2.convert | This package contains interfaces and classes related to data type conversions.
  org.apache.commons.configuration2.interpol | A package with helper classes used for interpolation (variable substitution).
  org.apache.commons.configuration2.resolver | A package containing EntityResolvers.

- Classes in org.apache.commons.configuration2.interpol used by org.apache.commons.configuration2
  Class | Description
  --- | ---
  ConfigurationInterpolator | A class that handles interpolation (variable substitution) for configuration objects.
  Lookup | Definition of an interface for looking up variables during interpolation.

- Classes in org.apache.commons.configuration2.interpol used by org.apache.commons.configuration2.builder
  Class | Description
  --- | ---
  ConfigurationInterpolator | A class that handles interpolation (variable substitution) for configuration objects.
  InterpolatorSpecification | A simple value class defining a `ConfigurationInterpolator`.
  Lookup | Definition of an interface for looking up variables during interpolation.

- Classes in org.apache.commons.configuration2.interpol used by org.apache.commons.configuration2.builder.combined
  Class | Description
  --- | ---
  ConfigurationInterpolator | A class that handles interpolation (variable substitution) for configuration objects.

- Classes in org.apache.commons.configuration2.interpol used by org.apache.commons.configuration2.convert
  Class | Description
  --- | ---
  ConfigurationInterpolator | A class that handles interpolation (variable substitution) for configuration objects.

- Classes in org.apache.commons.configuration2.interpol used by org.apache.commons.configuration2.interpol
  Class | Description
  --- | ---
  ConfigurationInterpolator | A class that handles interpolation (variable substitution) for configuration objects.
  DefaultLookups | An enumeration class defining constants for built-in `Lookup` objects available for `Configuration` instances.
  DummyLookup | A simple dummy `Lookup` implementation.
  ExprLookup.Variable | The key and corresponding object that will be made available to the JexlContext for use in expressions.
  ExprLookup.Variables | List wrapper used to allow the Variables list to be created as beans in DefaultConfigurationBuilder.
  InterpolatorSpecification | A simple value class defining a `ConfigurationInterpolator`.
  InterpolatorSpecification.Builder | A builder class for creating instances of `InterpolatorSpecification`.
  Lookup | Definition of an interface for looking up variables during interpolation.

- Classes in org.apache.commons.configuration2.interpol used by org.apache.commons.configuration2.resolver
  Class | Description
  --- | ---
  ConfigurationInterpolator | A class that handles interpolation (variable substitution) for configuration objects.