# Hierarchy For All Packages

Package Hierarchies:

- org.apache.struts2.views.tiles,
- org.apache.tiles.request.portlet,
- org.apache.tiles.request.portlet.delegate,
- org.apache.tiles.request.portlet.extractor

## Class Hierarchy

- java.lang.Object
  - org.apache.tiles.request.AbstractRequest (implements org.apache.tiles.request.DispatchRequest)
    - org.apache.tiles.request.AbstractClientRequest
      - org.apache.tiles.request.portlet.PortletRequest
        - org.apache.tiles.request.portlet.RenderPortletRequest
  - org.apache.tiles.request.portlet.extractor.ApplicationScopeExtractor (implements org.apache.tiles.request.attribute.AttributeExtractor)
  - org.apache.tiles.request.portlet.extractor.HeaderExtractor (implements org.apache.tiles.request.attribute.EnumeratedValuesExtractor)
  - org.apache.tiles.request.portlet.extractor.InitParameterExtractor (implements org.apache.tiles.request.attribute.HasKeys<V>)
  - org.apache.tiles.request.portlet.delegate.MimeResponseDelegate (implements org.apache.tiles.request.portlet.delegate.ResponseDelegate)
  - org.apache.tiles.request.portlet.extractor.ParameterExtractor (implements org.apache.tiles.request.attribute.HasKeys<V>)
    - org.apache.tiles.request.portlet.extractor.StateAwareParameterExtractor (implements org.apache.tiles.request.attribute.HasAddableKeys<V>)
  - org.apache.tiles.request.portlet.delegate.PortletRequestDelegate (implements org.apache.tiles.request.portlet.delegate.RequestDelegate)
  - org.apache.tiles.request.portlet.extractor.RequestScopeExtractor (implements org.apache.tiles.request.attribute.AttributeExtractor)
  - org.apache.tiles.request.portlet.extractor.SessionScopeExtractor (implements org.apache.tiles.request.attribute.AttributeExtractor)
  - org.apache.struts2.result.StrutsResultSupport (implements com.opensymphony.xwork2.Result, org.apache.struts2.StrutsStatics)
    - org.apache.struts2.result.ServletDispatcherResult
      - org.apache.struts2.views.tiles.PortletTilesResult

## Interface Hierarchy

- org.apache.tiles.request.portlet.delegate.RequestDelegate
- org.apache.tiles.request.portlet.delegate.ResponseDelegate

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