## Package org.apache.poi.openxml4j.opc

Interface Summary
PackageNamespaces: Open Packaging Convention namespaces URI.
PackageProperties: Represents the core properties of an OPC package.
PackageRelationshipTypes: Relationship types.
RelationshipSource

Class Summary
Configuration: Storage class for configuration storage parameters.
ContentTypes: Open Packaging Convention content types (see Annex F : Standard Namespaces and Content Types).
OPCPackage: Represents a container that can store multiple data objects.
Package: Deprecated. (name clash with `Package` use `OPCPackage` instead.
PackagePart: Provides a base class for parts stored in a Package.
PackagePartCollection: A package part collection.
PackagePartName: An immutable Open Packaging Convention compliant part name.
PackageRelationship: A part relationship.
PackageRelationshipCollection: Represents a collection of PackageRelationship elements that are owned by a given PackagePart or the Package.
PackagingURIHelper: Helper for part and pack URI.
StreamHelper
ZipPackage: Physical zip package.
ZipPackagePart: Zip implementation of a PackagePart.

Enum Summary
CertificateEmbeddingOption: Specifies the location where the X.509 certificate that is used in signing is stored.
CompressionOption: Specifies the compression level for content that is stored in a PackagePart.
EncryptionOption: Specifies the encryption option for parts in a Package.
PackageAccess: Specifies package access.
TargetMode: Specifies whether the target of a PackageRelationship is inside or outside a Package.

Copyright 2012 The Apache Software Foundation or its licensors, as applicable.