# Uses of Package
org.apache.poi.openxml4j.opc.internal

- Packages that use org.apache.poi.openxml4j.opc.internal
  Package | Description
  --- | ---
  org.apache.poi.ooxml |
  org.apache.poi.openxml4j.opc |
  org.apache.poi.openxml4j.opc.internal |
  org.apache.poi.openxml4j.opc.internal.marshallers |
  org.apache.poi.openxml4j.opc.internal.unmarshallers |

- Classes in org.apache.poi.openxml4j.opc.internal used by org.apache.poi.ooxml
  Class and Description
  PackagePropertiesPart Represents the core properties part of a package.

- Classes in org.apache.poi.openxml4j.opc.internal used by org.apache.poi.openxml4j.opc
  Class and Description
  ContentType Represents a immutable MIME ContentType value (RFC 2616 §3.7)
  ContentTypeManager Manage package content types ([Content_Types].xml part).
  PackagePropertiesPart Represents the core properties part of a package.
  PartMarshaller Object implemented this interface are considered as part marshaller.
  PartUnmarshaller Classes implementing this interface are considered as part unmarshaller.

- Classes in org.apache.poi.openxml4j.opc.internal used by org.apache.poi.openxml4j.opc.internal
  Class and Description
  ContentTypeManager Manage package content types ([Content_Types].xml part).
  MemoryPackagePart Memory version of a package part.

- Classes in org.apache.poi.openxml4j.opc.internal used by org.apache.poi.openxml4j.opc.internal.marshallers
  Class and Description
  PartMarshaller Object implemented this interface are considered as part marshaller.

- Classes in org.apache.poi.openxml4j.opc.internal used by org.apache.poi.openxml4j.opc.internal.unmarshallers
  Class and Description
  PartUnmarshaller Classes implementing this interface are considered as part unmarshaller.

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