# Hierarchy For Package org.apache.poi.ooxml

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.poi.ooxml.POIXMLDocumentPart
    - org.apache.poi.ooxml.POIXMLDocument (implements java.io.Closeable)
  - org.apache.poi.ooxml.POIXMLDocumentPart.RelationPart
  - org.apache.poi.ooxml.POIXMLFactory
  - org.apache.poi.ooxml.POIXMLProperties
  - org.apache.poi.ooxml.POIXMLProperties.CoreProperties
  - org.apache.poi.ooxml.POIXMLProperties.CustomProperties
  - org.apache.poi.ooxml.POIXMLProperties.ExtendedProperties
  - org.apache.poi.ooxml.POIXMLRelation
  - org.apache.poi.ooxml.POIXMLTypeLoader
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.apache.poi.ooxml.POIXMLException

## Interface Hierarchy

- org.apache.poi.ooxml.POIXMLRelation.NoArgConstructor
- org.apache.poi.ooxml.POIXMLRelation.PackagePartConstructor
- org.apache.poi.ooxml.POIXMLRelation.ParentPartConstructor

Copyright 2020 The Apache Software Foundation or its licensors, as applicable.