[jira] [Commented] (TIKA-595) HtmlHandler does not support multivalue metadata

["Tim Allison (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TIKA-595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14216358#comment-14216358 ] 

Tim Allison commented on TIKA-595:
----------------------------------

+1 to supporting multivalue metadata.

Be careful to test that a given property allows multiple values...isMultiValuePermitted?

Otherwise, you'll get a runtime exception...for those wanting to try at home: 
{noformat}
        Metadata m = new Metadata();
        m.add(TikaCoreProperties.TITLE, "this is a title");
        m.add(TikaCoreProperties.TITLE, "this is another title");
{noformat}


> HtmlHandler does not support multivalue metadata
> ------------------------------------------------
>
>                 Key: TIKA-595
>                 URL: https://issues.apache.org/jira/browse/TIKA-595
>             Project: Tika
>          Issue Type: Bug
>          Components: metadata, parser
>    Affects Versions: 0.8
>            Reporter: Lutz Pumpenmeier
>            Assignee: Dave Meikle
>            Priority: Minor
>             Fix For: 1.7
>
>         Attachments: TIKA-595.patch
>
>
> The HtmlHandler uses metadata.set(...). So META tags that occure more than once are not handled correctly (DublinCore metadata can be set more than once).
> The handler should use  metadata.add(..) instead.



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