org.alfresco.repo.content.metadata

Class TikaAudioMetadataExtracter

java.lang.Object

org.alfresco.repo.content.metadata.AbstractMappingMetadataExtracter

org.alfresco.repo.content.metadata.TikaPoweredMetadataExtracter

org.alfresco.repo.content.metadata.TikaAudioMetadataExtracter

All Implemented Interfaces:

ContentWorker, MetadataEmbedder, MetadataExtracter, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.context.ApplicationContextAware

Direct Known Subclasses:

MP3MetadataExtracter

public class TikaAudioMetadataExtracter
extends TikaPoweredMetadataExtracter

A Metadata Extractor which makes use of the Apache Tika Audio Parsers to extract metadata from your media files. For backwards compatibility reasons, this doesn't handle the MP3 format, which has its own dedicated extractor in MP3MetadataExtracter

   author:                 --      cm:author
   title:                  --      cm:title
   created:                --      cm:created
   xmpDM:artist            --      audio:artist
   xmpDM:composer          --      audio:composer
   xmpDM:engineer          --      audio:engineer
   xmpDM:genre             --      audio:genre
   xmpDM:trackNumber       --      audio:trackNumber
   xmpDM:releaseDate       --      audio:releaseDate
 

Since:

4.0

Author:

Nick Burch

Nested Class Summary

Nested classes/interfaces inherited from class org.alfresco.repo.content.metadata.TikaPoweredMetadataExtracter

TikaPoweredMetadataExtracter.HeadContentHandler, TikaPoweredMetadataExtracter.MapCaptureContentHandler, TikaPoweredMetadataExtracter.NullContentHandler

Nested classes/interfaces inherited from interface org.alfresco.repo.content.metadata.MetadataExtracter

MetadataExtracter.OverwritePolicy

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	KEY_LYRICS
static ArrayList<String>	SUPPORTED_MIMETYPES
protected org.apache.tika.config.TikaConfig	tikaConfig

Fields inherited from class org.alfresco.repo.content.metadata.TikaPoweredMetadataExtracter

documentSelector, KEY_AUTHOR, KEY_COMMENTS, KEY_CREATED, KEY_DESCRIPTION, KEY_SUBJECT, KEY_TAGS, KEY_TITLE, logger

Fields inherited from class org.alfresco.repo.content.metadata.AbstractMappingMetadataExtracter

MEGABYTE_SIZE, metadataExtracterConfig, NAMESPACE_PROPERTY_PREFIX, PROPERTY_COMPONENT_EMBED, PROPERTY_COMPONENT_EXTRACT, PROPERTY_PREFIX_METADATA

Constructor Summary

Constructors

Constructor and Description
TikaAudioMetadataExtracter()
TikaAudioMetadataExtracter(ArrayList<String> supportedMimeTypes)

Method Summary

Modifier and Type	Method and Description
protected Map<String,Serializable>	extractSpecific(org.apache.tika.metadata.Metadata metadata, Map<String,Serializable> properties, Map<String,String> headers) Allows implementation specific mappings to be done.
protected org.apache.tika.parser.Parser	getParser() Returns the correct Tika Parser to process the document.
void	setTikaConfig(org.apache.tika.config.TikaConfig tikaConfig)

Methods inherited from class org.alfresco.repo.content.metadata.TikaPoweredMetadataExtracter

buildParseContext, buildSupportedMimetypes, embedInternal, extractRaw, extractSize, getDocumentSelector, getEmbedder, getExtractorContext, getInputStream, getMetadataSeparator, makeDate, needHeaderContents, setDocumentSelector, setMetadataSeparator

Methods inherited from class org.alfresco.repo.content.metadata.AbstractMappingMetadataExtracter

checkIsEmbedSupported, checkIsSupported, embed, extract, extract, extract, filterSystemProperties, getBeanName, getDefaultEmbedMapping, getDefaultMapping, getEmbedMapping, getExecutorService, getLimits, getMapping, getMimetypeService, init, isEmbeddingSupported, isSupported, newRawMap, putRawValue, readEmbedMappingProperties, readEmbedMappingProperties, readGlobalEmbedMappingProperties, readGlobalExtractMappingProperties, readMappingProperties, readMappingProperties, register, setApplicationContext, setBeanName, setDictionaryService, setEmbedMapping, setEmbedMappingProperties, setEnableStringTagging, setExecutorService, setFailOnTypeConversion, setInheritDefaultEmbedMapping, setInheritDefaultMapping, setMapping, setMappingProperties, setMetadataExtracterConfig, setMimetypeLimits, setMimetypeService, setOverwritePolicy, setProperties, setRegistry, setSupportedDateFormats, setSupportedEmbedMimetypes, setSupportedMimetypes

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.alfresco.repo.content.metadata.MetadataEmbedder

embed, isEmbeddingSupported

Field Detail

KEY_LYRICS

protected static final String KEY_LYRICS

See Also:

Constant Field Values

SUPPORTED_MIMETYPES

public static ArrayList<String> SUPPORTED_MIMETYPES

tikaConfig

protected org.apache.tika.config.TikaConfig tikaConfig

Constructor Detail

TikaAudioMetadataExtracter

public TikaAudioMetadataExtracter()

TikaAudioMetadataExtracter

public TikaAudioMetadataExtracter(ArrayList<String> supportedMimeTypes)

Method Detail

setTikaConfig

public void setTikaConfig(org.apache.tika.config.TikaConfig tikaConfig)

getParser

protected org.apache.tika.parser.Parser getParser()

Description copied from class: TikaPoweredMetadataExtracter

Returns the correct Tika Parser to process the document. If you don't know which you want, use TikaAutoMetadataExtracter which makes use of the Tika auto-detection.

Specified by:

getParser in class TikaPoweredMetadataExtracter

extractSpecific

protected Map<String,Serializable> extractSpecific(org.apache.tika.metadata.Metadata metadata,
                                                   Map<String,Serializable> properties,
                                                   Map<String,String> headers)

Description copied from class: TikaPoweredMetadataExtracter

Allows implementation specific mappings to be done.

Overrides:

extractSpecific in class TikaPoweredMetadataExtracter