[
https://issues.apache.org/jira/browse/TIKA-1396?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14146588#comment-14146588
]
Tim Allison commented on TIKA-1396:
-----------------------------------
Y, I can think of a few options. We still need to add tags in the PDFParser
and RTFParser, and I'll do that on TIKA-1427...thank you for opening that.
You could use a ParserContainerExtractor to extract each file, or you could use
an EmbeddedDocumentExtractor (see TikaCLI in tika-app or UnpackerResource in
tika-server for examples).
You might also try the RecursiveParserWrapper that I just added to trunk if you
know that your docs will be small enough to hold in memory. With that, you
parse a document and then call getMetadata() on the parser. It returns a list
of Metadata objects -- the first one is the parent document and then one
metadata object for each attachment. The text can be stored in a metadata
field depending on what ContentHandlerFactory you pass in...but you would just
iterate through the list to get the metadata and content for each embedded doc.
> Embedded images in PDF documents
> --------------------------------
>
> Key: TIKA-1396
> URL: https://issues.apache.org/jira/browse/TIKA-1396
> Project: Tika
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.5
> Environment: *OS:*
> Ubuntu 14.04.1 LTS
> *KERNEL:*
> 3.13.0-33-generic
> gcc version 4.8.2
> *JAVA:*
> java version "1.8.0_11"
> Java(TM) SE Runtime Environment (build 1.8.0_11-b12)
> Java HotSpot(TM) 64-Bit Server VM (build 25.11-b03, mixed mode)
> Reporter: Damiano
> Priority: Critical
> Fix For: 1.6
>
> Attachments: tika_images.pdf
>
>
> Hello!
> I just found a problem with PDF documents that have embedded images.
> Doing:
> java -jar tika-app-1.5.jar --extract tika.pdf
> Tika can not find the image.
> Is this a PDF related problem? Because if i do the same operation with a DOC
> document Tika finds the image correctly.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
