## Uses of Package
org.apache.commons.configuration.tree

Packages that use org.apache.commons.configuration.tree
org.apache.commons.configuration: The Configuration main package.
org.apache.commons.configuration.beanutils: In this package a `Configuration` implementation can be found that implements the `DynaBean` interface.
org.apache.commons.configuration.plist: Configuration classes supporting NeXT / OpenStep style configuration.
org.apache.commons.configuration.tree: A package with helper and utility classes used by hierarchical configurations.
org.apache.commons.configuration.tree.xpath: This package contains the implementation of the XPathExpressionEngine class, which enables XPATH support for querying configuration properties.

Classes in org.apache.commons.configuration.tree used by org.apache.commons.configuration
ConfigurationNode Definition of an interface for the nodes of a hierarchical configuration.
ConfigurationNodeVisitor Definition of a Visitor interface for a configuration node structure.
ConfigurationNodeVisitorAdapter A simple adapter class that simplyfies writing custom node visitor implementations.
DefaultConfigurationNode A default implementation of the `ConfigurationNode` interface.
ExpressionEngine Definition of an interface for evaluating keys for hierarchical configurations.
NodeCombiner A base class for node combiner implementations.

Classes in org.apache.commons.configuration.tree used by org.apache.commons.configuration.beanutils
ConfigurationNode Definition of an interface for the nodes of a hierarchical configuration.

Classes in org.apache.commons.configuration.tree used by org.apache.commons.configuration.plist
ConfigurationNode Definition of an interface for the nodes of a hierarchical configuration.
DefaultConfigurationNode A default implementation of the `ConfigurationNode` interface.

Classes in org.apache.commons.configuration.tree used by org.apache.commons.configuration.tree
ConfigurationNode Definition of an interface for the nodes of a hierarchical configuration.
ConfigurationNodeVisitor Definition of a Visitor interface for a configuration node structure.
DefaultConfigurationKey A simple class that supports creation of and iteration on configuration keys supported by a ``DefaultExpressionEngine`` object.
DefaultConfigurationKey.KeyIterator A specialized iterator class for tokenizing a configuration key.
DefaultConfigurationNode A default implementation of the `ConfigurationNode` interface.
DefaultConfigurationNode.SubNodes An internally used helper class for managing a collection of sub nodes.
DefaultExpressionEngine A default implementation of the `ExpressionEngine` interface providing the "native"e; expression language for hierarchical configurations.
ExpressionEngine Definition of an interface for evaluating keys for hierarchical configurations.
NodeAddData A simple data class used by ``ExpressionEngine`` to store the results of the `prepareAdd()` operation.
NodeCombiner A base class for node combiner implementations.
ViewNode A specialized node implementation to be used in view configurations.

Classes in org.apache.commons.configuration.tree used by org.apache.commons.configuration.tree.xpath
ConfigurationNode Definition of an interface for the nodes of a hierarchical configuration.
ExpressionEngine Definition of an interface for evaluating keys for hierarchical configurations.
NodeAddData A simple data class used by ``ExpressionEngine`` to store the results of the `prepareAdd()` operation.

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