# Hierarchy For Package org.apache.struts2

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.struts2.ActionContext (implements java.io.Serializable)
  - org.apache.struts2.ActionSupport (implements org.apache.struts2.action.Action, com.opensymphony.xwork2.LocaleProvider, java.io.Serializable, com.opensymphony.xwork2.TextProvider, org.apache.struts2.Validateable, org.apache.struts2.interceptor.ValidationAware)
  - org.apache.struts2.RequestUtils
  - org.apache.struts2.ServletActionContext (implements org.apache.struts2.StrutsStatics)
  - org.apache.struts2.StrutsConstants
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.apache.struts2.StrutsException (implements com.opensymphony.xwork2.util.location.Locatable)

## Interface Hierarchy

- org.apache.struts2.ActionEventListener
- org.apache.struts2.ActionInvocation
- org.apache.struts2.ActionProxy
- org.apache.struts2.ModelDriven<T>
- org.apache.struts2.Preparable
- org.apache.struts2.StrutsStatics
- org.apache.struts2.Unchainable
- org.apache.struts2.Validateable

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