[jira] Updated: (TIKA-79) Mime type detection from file header appears to be failing.

["Chris A. Mattmann (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TIKA-79?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris A. Mattmann updated TIKA-79:
----------------------------------

    Affects Version/s: 0.3
                       0.2
        Fix Version/s: 0.4

- let's fix this in 0.4

> Mime type detection from file header appears to be failing.
> -----------------------------------------------------------
>
>                 Key: TIKA-79
>                 URL: https://issues.apache.org/jira/browse/TIKA-79
>             Project: Tika
>          Issue Type: Bug
>          Components: general
>    Affects Versions: 0.1-incubating, 0.2, 0.3
>            Reporter: Keith R. Bennett
>            Assignee: Chris A. Mattmann
>             Fix For: 0.4
>
>         Attachments: AutoDetectParser.patch
>
>
> Unit tests to test the behavior of AutoDetectParser fail when byte header detection is needed.  When correct names of resources and MIME types are passed into the Metadata object, the values below show what was found.  Note that some of the document types have null for typeFromHeader:
> typeFromContentTypeHint = application/vnd.ms-excel
> typeFromResourceName = application/vnd.ms-excel
> typeFromHeader = null
> type = application/vnd.ms-excel
> typeFromContentTypeHint = text/html
> typeFromResourceName = text/html
> typeFromHeader = text/html
> type = text/html
> typeFromContentTypeHint = application/vnd.oasis.opendocument.text
> typeFromResourceName = application/vnd.oasis.opendocument.text
> typeFromHeader = application/vnd.oasis.opendocument.text
> type = application/vnd.oasis.opendocument.text
> typeFromContentTypeHint = application/pdf
> typeFromResourceName = application/pdf
> typeFromHeader = application/pdf
> type = application/pdf
> typeFromContentTypeHint = application/vnd.ms-powerpoint
> typeFromResourceName = application/vnd.ms-powerpoint
> typeFromHeader = null
> type = application/vnd.ms-powerpoint
> log4j:WARN No appenders could be found for logger (root).
> log4j:WARN Please initialize the log4j system properly.
> typeFromContentTypeHint = application/rtf
> typeFromResourceName = application/rtf
> typeFromHeader = null
> type = application/rtf
> typeFromContentTypeHint = text/plain
> typeFromResourceName = text/plain
> typeFromHeader = null
> type = text/plain
> typeFromContentTypeHint = application/msword
> typeFromResourceName = application/msword
> typeFromHeader = null
> type = application/msword
> typeFromContentTypeHint = application/xml
> typeFromResourceName = application/xml
> typeFromHeader = null
> type = application/xml

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