org.alfresco.repo.content.transform

Class TikaPoweredContainerExtractor

java.lang.Object

org.alfresco.repo.content.transform.TikaPoweredContainerExtractor

public class TikaPoweredContainerExtractor
extends Object

Warning - this is a prototype service, and will likely change dramatically in Alfresco 4.0! This proto-service provides a way to have Apache Tika extract out certain kinds of embedded resources from within a container file. One use might be to extract all the images in a zip file, another might be to fetch all the Word Documents embedded in an Excel Spreadsheet. Uses the Apache Tika ContainerExtractor framework, along with the Apache Tika Auto-Parser. Not sprung-in by default, you will need to manually list this in an extension context file.

Author:

Nick Burch

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TikaPoweredContainerExtractor.ExtractorActionExecutor This action executor allows you to trigger extraction as an action, perhaps from a rule.

Constructor Summary

Constructors

Constructor and Description
TikaPoweredContainerExtractor()

Method Summary

Modifier and Type	Method and Description
List<org.alfresco.service.cmr.repository.NodeRef>	extract(org.alfresco.service.cmr.repository.NodeRef source, List<String> mimetypes) Extracts out all the entries from the container that match the supplied list of mime types.
void	setContentService(ContentService contentService) Injects the contentService bean.
void	setNodeService(org.alfresco.service.cmr.repository.NodeService nodeService) Injects the nodeService bean.
void	setTikaConfig(org.apache.tika.config.TikaConfig tikaConfig) Injects the TikaConfig to use

Methods inherited from class java.lang.Object

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

Constructor Detail

TikaPoweredContainerExtractor

public TikaPoweredContainerExtractor()

Method Detail

setNodeService

public void setNodeService(org.alfresco.service.cmr.repository.NodeService nodeService)

Injects the nodeService bean.

Parameters:

nodeService - the nodeService.

setContentService

public void setContentService(ContentService contentService)

Injects the contentService bean.

Parameters:

contentService - the contentService.

setTikaConfig

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

Injects the TikaConfig to use

Parameters:

tikaConfig - The Tika Config to use

extract

public List<org.alfresco.service.cmr.repository.NodeRef> extract(org.alfresco.service.cmr.repository.NodeRef source,
                                                                 List<String> mimetypes)

Extracts out all the entries from the container that match the supplied list of mime types. If no mime types are specified, extracts all available embedded resources.