EpubRootPackage Leave feedback

Inheritance: java.lang.Object, com.groupdocs.metadata.core.MetadataPackage, com.groupdocs.metadata.core.RootMetadataPackage

All Implemented Interfaces: com.groupdocs.metadata.core.IDublinCore

public class EpubRootPackage extends RootMetadataPackage implements IDublinCore

Represents the root package allowing working with metadata in an EPUB e-book.

Learn more

• Working with metadata in EPUB E-Books

This code sample shows how to read EPUB format-specific metadata properties.

```

 try (Metadata metadata = new Metadata(Constants.InputEpub)) {
     EpubRootPackage root = metadata.getRootPackageGeneric();
     System.out.println(root.getEpubPackage().getVersion());
     System.out.println(root.getEpubPackage().getUniqueIdentifier());
     System.out.println(root.getEpubPackage().getImageCover() != null ? root.getEpubPackage().getImageCover().length : 0);
 }
 
```

public final EpubPackage getEpubPackage()

Gets the EPUB metadata package.

Returns: EpubPackage - The EPUB metadata package.

public final DublinCorePackage getDublinCorePackage()

Gets the Dublin Core metadata package extracted from the e-book.

Returns: DublinCorePackage - The Dublin Core metadata package extracted from the e-book.