# Hierarchy For Package org.apache.struts2.config

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.struts2.config.AbstractBeanSelectionProvider (implements org.apache.struts2.config.BeanSelectionProvider)
    - org.apache.struts2.config.StrutsBeanSelectionProvider
  - org.apache.struts2.config.ConfigurationManager
  - org.apache.struts2.config.ConfigurationUtil
  - org.apache.struts2.config.DefaultSettings
  - org.apache.struts2.config.FileManagerFactoryProvider (implements org.apache.struts2.config.ContainerProvider)
  - org.apache.struts2.config.FileManagerProvider (implements org.apache.struts2.config.ContainerProvider)
  - org.apache.struts2.config.NullResult (implements org.apache.struts2.result.Result)
  - org.apache.struts2.config.PropertiesConfigurationProvider (implements org.apache.struts2.config.ConfigurationProvider)
    - org.apache.struts2.config.DefaultPropertiesProvider
  - org.apache.struts2.config.StrutsJavaConfigurationProvider (implements org.apache.struts2.config.ConfigurationProvider)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.apache.struts2.StrutsException (implements org.apache.struts2.util.location.Locatable)
          - org.apache.struts2.config.ConfigurationException
  - org.apache.struts2.config.providers.XmlDocConfigurationProvider (implements org.apache.struts2.config.ConfigurationProvider)
    - org.apache.struts2.config.providers.XmlConfigurationProvider
      - org.apache.struts2.config.StrutsXmlConfigurationProvider

## Interface Hierarchy

- org.apache.struts2.config.ContainerProvider
  - org.apache.struts2.config.ConfigurationProvider (also extends org.apache.struts2.config.PackageProvider)
    - org.apache.struts2.config.BeanSelectionProvider
    - org.apache.struts2.config.ServletContextAwareConfigurationProvider
- org.apache.struts2.config.PackageProvider
  - org.apache.struts2.config.ConfigurationProvider (also extends org.apache.struts2.config.ContainerProvider)
    - org.apache.struts2.config.BeanSelectionProvider
    - org.apache.struts2.config.ServletContextAwareConfigurationProvider
- java.io.Serializable
  - org.apache.struts2.config.Configuration
  - org.apache.struts2.config.RuntimeConfiguration
- org.apache.struts2.config.StrutsJavaConfiguration