com.groupdocs.metadata.core

Class RootMetadataPackage

java.lang.Object

com.groupdocs.metadata.core.MetadataPackage

com.groupdocs.metadata.core.RootMetadataPackage

All Implemented Interfaces:

Iterable<MetadataProperty>

Direct Known Subclasses:

AsfRootPackage, AviRootPackage, CadRootPackage, Cr2RootPackage, DocumentRootPackage, EmailRootPackage, EpubRootPackage, FlvRootPackage, ImageRootPackage, MatroskaRootPackage, MovRootPackage, MP3RootPackage, NoteRootPackage, OpenTypeRootPackage, TorrentRootPackage, VCardRootPackage, WavRootPackage, ZipRootPackage

public abstract class RootMetadataPackage
extends MetadataPackage

Represents an entry point to all metadata packages presented in a particular file.

Method Summary

Modifier and Type	Method and Description
void	copyTo(MetadataPackage metadataPackage)
FileTypePackage	getFileType() Gets the file type metadata package.
boolean	isLicensed()
int	sanitize() Removes writable metadata properties from the package.

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

copyTo

public void copyTo(MetadataPackage metadataPackage)

getFileType

public final FileTypePackage getFileType()

Gets the file type metadata package.

Returns:

The file type metadata package.

isLicensed

public final boolean isLicensed()

sanitize

public int sanitize()

Removes writable metadata properties from the package. The operation is recursive so it affects all nested packages as well.

Overrides:

sanitize in class MetadataPackage

Returns:

The number of affected properties.

Learn more

• More examples demonstrating usages of this method: Clean metadata