# 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 and 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 and 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 and 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 and 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 and Description
  ConfigurationInterpolator A class that handles interpolation (variable substitution) for configuration objects.
  DefaultLookups An enumeration class defining constants for the `Lookup` objects available for each `Configuration` object per default.
  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 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 and Description
  ConfigurationInterpolator A class that handles interpolation (variable substitution) for configuration objects.

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