Package org.apache.commons.configuration.tree

• Interface Summary 

  Interface	Description
  ConfigurationNode	Definition of an interface for the nodes of a hierarchical configuration.
  ConfigurationNodeVisitor	Definition of a Visitor interface for a configuration node structure.
  ExpressionEngine	Definition of an interface for evaluating keys for hierarchical configurations.

• Class Summary 

  Class	Description
  ConfigurationNodeVisitorAdapter	A simple adapter class that simplifies writing custom node visitor implementations.
  DefaultConfigurationKey	A simple class that supports creation of and iteration on configuration keys supported by a DefaultExpressionEngine object.
  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.
  MergeCombiner	A specialized implementation of the NodeCombiner interface that performs a merge from two passed in node hierarchies.
  NodeAddData	A simple data class used by ExpressionEngine to store the results of the prepareAdd() operation.
  NodeCombiner	A base class for node combiner implementations.
  OverrideCombiner	A concrete combiner implementation that is able to construct an override combination.
  TreeUtils	Utility methods.
  UnionCombiner	A specialized implementation of the NodeCombiner interface that constructs a union from two passed in node hierarchies.
  ViewNode	A specialized node implementation to be used in view configurations.

Package org.apache.commons.configuration.tree Description