# Hierarchy For Package org.apache.struts2.url

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.struts2.url.StrutsQueryStringBuilder (implements org.apache.struts2.url.QueryStringBuilder)
  - org.apache.struts2.url.StrutsQueryStringParser (implements org.apache.struts2.url.QueryStringParser)
  - org.apache.struts2.url.StrutsQueryStringParser.StrutsQueryStringParserResult (implements org.apache.struts2.url.QueryStringParser.Result)
  - org.apache.struts2.url.StrutsUrlDecoder (implements org.apache.struts2.url.UrlDecoder)
  - org.apache.struts2.url.StrutsUrlEncoder (implements org.apache.struts2.url.UrlEncoder)

## Interface Hierarchy

- org.apache.struts2.url.QueryStringParser.Result
- java.io.Serializable
  - org.apache.struts2.url.QueryStringBuilder
  - org.apache.struts2.url.QueryStringParser
  - org.apache.struts2.url.UrlDecoder
  - org.apache.struts2.url.UrlEncoder