com.groupdocs.metadata.core

Class EpubRootPackage

java.lang.Object

com.groupdocs.metadata.core.MetadataPackage

com.groupdocs.metadata.core.RootMetadataPackage

com.groupdocs.metadata.core.EpubRootPackage

All Implemented Interfaces:

IDublinCore, Iterable<MetadataProperty>

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);
 }
 

Method Summary

Modifier and Type	Method and Description
DublinCorePackage	getDublinCorePackage() Gets the Dublin Core metadata package extracted from the e-book.
EpubPackage	getEpubPackage() Gets the EPUB metadata package.

Methods inherited from class com.groupdocs.metadata.core.RootMetadataPackage

copyTo, getFileType, isLicensed, sanitize

Methods inherited from class com.groupdocs.metadata.core.MetadataPackage

addProperties, contains, findProperties, get_Item, getCount, getKeys, getKnowPropertyDescriptors, getMetadataType, getPropertyDescriptors, iterator, removeProperties, setProperties, updateProperties

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

getDublinCorePackage

public final DublinCorePackage getDublinCorePackage()

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

Specified by:

getDublinCorePackage in interface IDublinCore

Returns:

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

getEpubPackage

public final EpubPackage getEpubPackage()

Gets the EPUB metadata package.

Returns:

The EPUB metadata package.