Package org.apache.commons.configuration.tree
A package with helper and utility classes used by hierarchical configurations.
$Id: package.html 439648 2006-09-02 20:42:10Z oheger $
-
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 aDefaultExpressionEngine
object.DefaultConfigurationNode A default implementation of theConfigurationNode
interface.DefaultConfigurationNode.SubNodes An internally used helper class for managing a collection of sub nodes.DefaultExpressionEngine A default implementation of theExpressionEngine
interface providing the "native"e; expression language for hierarchical configurations.MergeCombiner A specialized implementation of theNodeCombiner
interface that performs a merge from two passed in node hierarchies.NodeAddData A simple data class used byExpressionEngine
to store the results of theprepareAdd()
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 theNodeCombiner
interface that constructs a union from two passed in node hierarchies.ViewNode A specialized node implementation to be used in view configurations.