TikaAutoMetadataExtracter (Alfresco Repository 7.310 API)

java.lang.Object
- org.alfresco.repo.content.metadata.AbstractMappingMetadataExtracter
- - org.alfresco.repo.content.metadata.TikaPoweredMetadataExtracter
  - - org.alfresco.repo.content.metadata.TikaAutoMetadataExtracter

All Implemented Interfaces:

ContentWorker, MetadataEmbedder, MetadataExtracter, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.context.ApplicationContextAware
```
@Deprecated
public class TikaAutoMetadataExtracter
extends TikaPoweredMetadataExtracter
```
Deprecated.
OOTB extractors are being moved to T-Engines. A Metadata Extractor which makes use of the Apache Tika auto-detection to select the best parser to extract the metadata from your document. This will be used for all files which Tika can handle, but where no other more explicit extractor is defined.
```
   author:                 --      cm:author
   title:                  --      cm:title
   subject:                --      cm:description
   created:                --      cm:created
   comments:
   geo:lat:                --      cm:latitude
   geo:long:               --      cm:longitude
 
```
Since:

3.4

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 Description

protected static org.apache.commons.logging.Log logger
Deprecated.

static ArrayList<String> SUPPORTED_MIMETYPES
Deprecated.
- 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
- Fields inherited from class org.alfresco.repo.content.metadata.AbstractMappingMetadataExtracter
  MEGABYTE_SIZE, NAMESPACE_PROPERTY_PREFIX, PROPERTY_COMPONENT_EMBED, PROPERTY_COMPONENT_EXTRACT, PROPERTY_PREFIX_METADATA

Constructor Summary

Constructors
Constructor Description

TikaAutoMetadataExtracter(org.apache.tika.config.TikaConfig tikaConfig)
Deprecated.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`protected Map<String,Serializable>`	`extractSpecific(org.apache.tika.metadata.Metadata metadata, Map<String,Serializable> properties, Map<String,String> headers)`	Deprecated. Because some editors use JPEG_IMAGE_HEIGHT_TAG when saving JPEG images , a more reliable source for image size are the values provided by Tika and not the exif/tiff metadata read from the file This will override the tiff:Image size which gets embedded into the alfresco node properties for jpeg files that contain such exif information
`protected org.apache.tika.parser.Parser`	`getParser()`	Deprecated. Does auto-detection to select the best Tika Parser.

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, 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
  - logger
```
protected static org.apache.commons.logging.Log logger
```
    Deprecated.
  - SUPPORTED_MIMETYPES
```
public static ArrayList<String> SUPPORTED_MIMETYPES
```
    Deprecated.
- Constructor Detail
  - TikaAutoMetadataExtracter
```
public TikaAutoMetadataExtracter(org.apache.tika.config.TikaConfig tikaConfig)
```
    Deprecated.
- Method Detail
  - getParser
```
protected org.apache.tika.parser.Parser getParser()
```
    Deprecated.
    
    Does auto-detection to select the best Tika Parser.
    
    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)
```
    Deprecated.
    
    Because some editors use JPEG_IMAGE_HEIGHT_TAG when saving JPEG images , a more reliable source for image size are the values provided by Tika and not the exif/tiff metadata read from the file This will override the tiff:Image size which gets embedded into the alfresco node properties for jpeg files that contain such exif information
    
    Overrides:
    
    extractSpecific in class TikaPoweredMetadataExtracter