## Hierarchy For Package org.apache.poi.openxml4j.exceptions

Package Hierarchies:
  All Packages

## Class Hierarchy

- java.lang.Object
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.apache.poi.openxml4j.exceptions.OpenXML4JException
        - org.apache.poi.openxml4j.exceptions.InvalidFormatException
      - java.lang.RuntimeException
        - org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException
          - org.apache.poi.openxml4j.exceptions.InvalidOperationException
            - org.apache.poi.openxml4j.exceptions.PartAlreadyExistsException

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