# Uses of Class
org.apache.commons.configuration2.AbstractConfiguration

Packages that use AbstractConfiguration
Package
Description
org.apache.commons.configuration2
The Configuration main package.
org.apache.commons.configuration2.plist
Configuration classes supporting NeXT / OpenStep /GNUStep style configuration.
org.apache.commons.configuration2.web
This package contains some implementations of the `Configuration` interface that are useful in web environments.

- ## Uses of AbstractConfiguration in org.apache.commons.configuration2

  Subclasses of AbstractConfiguration in org.apache.commons.configuration2
  Modifier and Type
  Class
  Description
  `class`
  `AbstractHierarchicalConfiguration<T>`
  A specialized configuration class that extends its base class by the ability of keeping more structure in the stored properties.
  `class`
  `AbstractYAMLBasedConfiguration`
  A base class for configuration implementations based on YAML structures.
  `class`
  `BaseConfiguration`
  Basic configuration class.
  `class`
  `BaseHierarchicalConfiguration`
  A specialized hierarchical configuration implementation that is based on a structure of `ImmutableNode` objects.
  `class`
  `CombinedConfiguration`
  A hierarchical composite configuration class.
  `class`
  `CompositeConfiguration`
  `CompositeConfiguration` allows you to add multiple `Configuration` objects to an aggregated configuration.
  `class`
  `DatabaseConfiguration`
  Configuration stored in a database.
  `class`
  `DataConfiguration`
  Decorator providing additional getters for any Configuration.
  `class`
  `DynamicCombinedConfiguration`
  DynamicCombinedConfiguration allows a set of CombinedConfigurations to be used.
  `class`
  `EnvironmentConfiguration`
  A Configuration implementation that reads the platform specific environment variables using the map returned by `System.getenv()`.
  `class`
  `INIConfiguration`
  A specialized hierarchical configuration implementation for parsing ini files.
  `class`
  `JNDIConfiguration`
  This Configuration class allows you to interface with a JNDI datasource.
  `class`
  `JSONConfiguration`
  A specialized hierarchical configuration class that is able to parse JSON documents.
  `class`
  `MapConfiguration`
  A Map based Configuration.
  `class`
  `PatternSubtreeConfigurationWrapper`
  Wraps a BaseHierarchicalConfiguration and allows subtrees to be accessed via a configured path with replaceable tokens derived from the ConfigurationInterpolator.
  `class`
  `PropertiesConfiguration`
  This is the "classic" Properties loader which loads the values from a single or multiple files (which can be chained with "include =".
  `class`
  `SubnodeConfiguration`
  A specialized hierarchical configuration class with a node model that uses a tracked node of another node model as its root node.
  `class`
  `SubsetConfiguration`
  A subset of another configuration.
  `class`
  `SystemConfiguration`
  A configuration based on the system properties.
  `class`
  `XMLConfiguration`
  A specialized hierarchical configuration class that is able to parse XML documents.
  `class`
  `XMLPropertiesConfiguration`
  This configuration implements the XML properties format introduced in Java, see https://docs.oracle.com/javase/8/docs/api/java/util/Properties.html.
  `class`
  `YAMLConfiguration`
  A specialized hierarchical configuration class that is able to parse YAML documents.
  Methods in org.apache.commons.configuration2 with parameters of type AbstractConfiguration
  Modifier and Type
  Method
  Description
  `protected void`
  AbstractConfiguration.`cloneInterpolator(AbstractConfiguration orgConfig)`
  Creates a clone of the `ConfigurationInterpolator` used by this instance.

- ## Uses of AbstractConfiguration in org.apache.commons.configuration2.plist

  Subclasses of AbstractConfiguration in org.apache.commons.configuration2.plist
  Modifier and Type
  Class
  Description
  `class`
  `PropertyListConfiguration`
  NeXT / OpenStep style configuration.
  `class`
  `XMLPropertyListConfiguration`
  Property list file (plist) in XML FORMAT as used by macOS X (http://www.apple.com/DTDs/PropertyList-1.0.dtd).

- ## Uses of AbstractConfiguration in org.apache.commons.configuration2.web

  Subclasses of AbstractConfiguration in org.apache.commons.configuration2.web
  Modifier and Type
  Class
  Description
  `class`
  `AppletConfiguration`
  A configuration wrapper to read applet parameters.
  `class`
  `JakartaServletConfiguration`
  A configuration wrapper around a `ServletConfig`.
  `class`
  `JakartaServletContextConfiguration`
  A configuration wrapper to read the initialization parameters of a servlet context.
  `class`
  `JakartaServletFilterConfiguration`
  A configuration wrapper around a `FilterConfig`.
  `class`
  `JakartaServletRequestConfiguration`
  A configuration wrapper to read the parameters of a servlet request.
  `class`
  `ServletConfiguration`
  A configuration wrapper around a `ServletConfig`.
  `class`
  `ServletContextConfiguration`
  A configuration wrapper to read the initialization parameters of a servlet context.
  `class`
  `ServletFilterConfiguration`
  A configuration wrapper around a `FilterConfig`.
  `class`
  `ServletRequestConfiguration`
  A configuration wrapper to read the parameters of a servlet request.