# Hierarchy For Package org.springframework.web.portlet.handler

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.springframework.web.portlet.handler.AbstractHandlerExceptionResolver (implements org.springframework.web.portlet.HandlerExceptionResolver, org.springframework.core.Ordered)
    - org.springframework.web.portlet.handler.SimpleMappingExceptionResolver
  - org.springframework.context.support.ApplicationObjectSupport (implements org.springframework.context.ApplicationContextAware)
    - org.springframework.web.portlet.handler.AbstractHandlerMapping (implements org.springframework.web.portlet.HandlerMapping, org.springframework.core.Ordered)
      - org.springframework.web.portlet.handler.AbstractMapBasedHandlerMapping<K>
        - org.springframework.web.portlet.handler.ParameterHandlerMapping
        - org.springframework.web.portlet.handler.PortletModeHandlerMapping
        - org.springframework.web.portlet.handler.PortletModeParameterHandlerMapping
    - org.springframework.web.portlet.context.PortletApplicationObjectSupport (implements org.springframework.web.portlet.context.PortletContextAware)
      - org.springframework.web.portlet.handler.PortletContentGenerator
  - org.springframework.web.portlet.handler.HandlerInterceptorAdapter (implements org.springframework.web.portlet.HandlerInterceptor)
    - org.springframework.web.portlet.handler.ParameterMappingInterceptor
    - org.springframework.web.portlet.handler.UserRoleAuthorizationInterceptor
  - org.springframework.web.portlet.handler.SimplePortletHandlerAdapter (implements org.springframework.web.portlet.HandlerAdapter, org.springframework.web.portlet.context.PortletContextAware)
  - org.springframework.web.portlet.handler.SimplePortletPostProcessor (implements org.springframework.beans.factory.config.DestructionAwareBeanPostProcessor, org.springframework.web.portlet.context.PortletConfigAware, org.springframework.web.portlet.context.PortletContextAware)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - javax.portlet.PortletException
        - org.springframework.web.portlet.handler.PortletRequestMethodNotSupportedException
        - org.springframework.web.portlet.handler.PortletSessionRequiredException
  - org.springframework.web.portlet.handler.WebRequestHandlerInterceptorAdapter (implements org.springframework.web.portlet.HandlerInterceptor)

## Interface Hierarchy

- java.lang.Comparable<T>
  - org.springframework.web.portlet.handler.AbstractMapBasedHandlerMapping.PortletRequestMappingPredicate