# 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.