## Hierarchy For Package org.apache.commons.configuration

Package Hierarchies:
  All Packages

## Class Hierarchy

- java.lang.Object
  - java.util.AbstractCollection<E> (implements java.util.Collection<E>)
    - java.util.AbstractSet<E> (implements java.util.Set<E>)
      - org.apache.commons.configuration.ConfigurationMap.ConfigurationSet
  - java.util.AbstractMap<K,V> (implements java.util.Map<K,V>)
    - org.apache.commons.configuration.ConfigurationMap
  - org.apache.commons.digester.AbstractObjectCreationFactory (implements org.apache.commons.digester.ObjectCreationFactory)
    - org.apache.commons.configuration.ConfigurationFactory.DigesterConfigurationFactory
      - org.apache.commons.configuration.ConfigurationFactory.FileConfigurationFactory
        - org.apache.commons.configuration.ConfigurationFactory.PropertiesConfigurationFactory
        - org.apache.commons.configuration.ConfigurationFactory.PropertyListConfigurationFactory
  - org.apache.commons.configuration.CombinedConfiguration.ConfigData
  - org.apache.commons.configuration.ConfigurationConverter
  - org.apache.commons.configuration.ConfigurationFactory
  - org.apache.commons.configuration.ConfigurationFactory.AdditionalConfigurationData
  - org.apache.commons.configuration.ConfigurationFactory.ConfigurationBuilder
  - org.apache.commons.configuration.ConfigurationKey (implements java.io.Serializable)
  - org.apache.commons.configuration.ConfigurationKey.KeyIterator (implements java.lang.Cloneable, java.util.Iterator<E>)
  - org.apache.commons.configuration.tree.ConfigurationNodeVisitorAdapter (implements org.apache.commons.configuration.tree.ConfigurationNodeVisitor)
    - org.apache.commons.configuration.HierarchicalConfiguration.CloneVisitor
    - org.apache.commons.configuration.HierarchicalConfiguration.DefinedKeysVisitor
    - org.apache.commons.configuration.HierarchicalConfiguration.DefinedVisitor
  - org.apache.commons.configuration.ConfigurationUtils
  - org.apache.commons.configuration.ConfigurationXMLReader (implements org.xml.sax.XMLReader)
    - org.apache.commons.configuration.BaseConfigurationXMLReader
    - org.apache.commons.configuration.HierarchicalConfigurationXMLReader
  - org.apache.commons.configuration.beanutils.DefaultBeanFactory (implements org.apache.commons.configuration.beanutils.BeanFactory)
    - org.apache.commons.configuration.DefaultConfigurationBuilder.ConfigurationProvider
      - org.apache.commons.configuration.DefaultConfigurationBuilder.ConfigurationBuilderProvider
      - org.apache.commons.configuration.DefaultConfigurationBuilder.FileConfigurationProvider
        - org.apache.commons.configuration.DefaultConfigurationBuilder.FileExtensionConfigurationProvider
  - org.apache.commons.configuration.DefaultConfigurationBuilder.ConfigurationBeanFactory (implements org.apache.commons.configuration.beanutils.BeanFactory)
  - org.apache.commons.configuration.tree.DefaultConfigurationNode (implements java.lang.Cloneable, org.apache.commons.configuration.tree.ConfigurationNode)
    - org.apache.commons.configuration.HierarchicalConfiguration.Node (implements java.io.Serializable)
      - org.apache.commons.configuration.XMLConfiguration.XMLNode
  - org.apache.commons.configuration.event.EventSource
    - org.apache.commons.configuration.AbstractConfiguration (implements org.apache.commons.configuration.Configuration)
      - org.apache.commons.configuration.BaseConfiguration (implements java.lang.Cloneable)
        - org.apache.commons.configuration.AbstractFileConfiguration (implements org.apache.commons.configuration.FileConfiguration)
          - org.apache.commons.configuration.AbstractHierarchicalFileConfiguration.FileConfigurationDelegate
          - org.apache.commons.configuration.PropertiesConfiguration
            - org.apache.commons.configuration.XMLPropertiesConfiguration
      - org.apache.commons.configuration.CompositeConfiguration (implements java.lang.Cloneable)
      - org.apache.commons.configuration.DatabaseConfiguration
      - org.apache.commons.configuration.DataConfiguration (implements java.io.Serializable)
      - org.apache.commons.configuration.HierarchicalConfiguration (implements java.lang.Cloneable, java.io.Serializable)
        - org.apache.commons.configuration.AbstractHierarchicalFileConfiguration (implements org.apache.commons.configuration.event.ConfigurationListener, org.apache.commons.configuration.FileConfiguration)
          - org.apache.commons.configuration.XMLConfiguration
            - org.apache.commons.configuration.DefaultConfigurationBuilder (implements org.apache.commons.configuration.ConfigurationBuilder)
            - org.apache.commons.configuration.HierarchicalXMLConfiguration
        - org.apache.commons.configuration.CombinedConfiguration (implements java.lang.Cloneable, org.apache.commons.configuration.event.ConfigurationListener)
        - org.apache.commons.configuration.SubnodeConfiguration
      - org.apache.commons.configuration.JNDIConfiguration
      - org.apache.commons.configuration.MapConfiguration (implements java.lang.Cloneable)
        - org.apache.commons.configuration.SystemConfiguration
      - org.apache.commons.configuration.SubsetConfiguration
  - org.apache.commons.configuration.HierarchicalConfiguration.NodeVisitor
    - org.apache.commons.configuration.HierarchicalConfiguration.BuilderVisitor
      - org.apache.commons.configuration.XMLConfiguration.XMLBuilderVisitor
    - org.apache.commons.configuration.HierarchicalConfigurationXMLReader.SAXVisitor
  - org.apache.commons.configuration.HierarchicalConfigurationConverter
    - org.apache.commons.configuration.BaseConfigurationXMLReader.SAXConverter
  - org.apache.commons.configuration.PropertiesConfigurationLayout (implements org.apache.commons.configuration.event.ConfigurationListener)
  - org.apache.commons.configuration.PropertiesConfigurationLayout.PropertyLayoutData (implements java.lang.Cloneable)
  - org.apache.commons.configuration.PropertyConverter
  - java.io.Reader (implements java.io.Closeable, java.lang.Readable)
    - java.io.BufferedReader
      - java.io.LineNumberReader
        - org.apache.commons.configuration.PropertiesConfiguration.PropertiesReader
  - org.apache.commons.configuration.StrictConfigurationComparator (implements org.apache.commons.configuration.ConfigurationComparator)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.apache.commons.lang.exception.NestableException (implements org.apache.commons.lang.exception.Nestable)
        - org.apache.commons.configuration.ConfigurationException
      - java.lang.RuntimeException
        - org.apache.commons.lang.exception.NestableRuntimeException (implements org.apache.commons.lang.exception.Nestable)
          - org.apache.commons.configuration.ConfigurationRuntimeException
            - org.apache.commons.configuration.ConversionException
  - java.io.Writer (implements java.lang.Appendable, java.io.Closeable, java.io.Flushable)
    - java.io.FilterWriter
      - org.apache.commons.configuration.PropertiesConfiguration.PropertiesWriter
  - org.apache.commons.configuration.beanutils.XMLBeanDeclaration (implements org.apache.commons.configuration.beanutils.BeanDeclaration)
    - org.apache.commons.configuration.DefaultConfigurationBuilder.ConfigurationDeclaration

## Interface Hierarchy

- org.apache.commons.configuration.Configuration
  - org.apache.commons.configuration.FileConfiguration
- org.apache.commons.configuration.ConfigurationBuilder
- org.apache.commons.configuration.ConfigurationComparator

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