[jira] [Updated] (TIKA-4305) Tika producing empty output for UCS encoded txt files; parses UTF-7 files as UTF-8

["Manish S N (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TIKA-4305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Manish S N updated TIKA-4305:
-----------------------------
    Attachment: pom.xml

> Tika producing empty output for UCS encoded txt files; parses UTF-7 files as UTF-8
> ----------------------------------------------------------------------------------
>
>                 Key: TIKA-4305
>                 URL: https://issues.apache.org/jira/browse/TIKA-4305
>             Project: Tika
>          Issue Type: Bug
>          Components: tika-app, tika-core
>    Affects Versions: 2.9.2
>         Environment: Ubuntu 22.04 LTS
>            Reporter: Manish S N
>            Priority: Minor
>         Attachments: multilingual_test_new_UCS-2.txt, multilingual_test_new_UCS-4.txt, multilingual_test_new_UTF-7.txt, multilingual_test_new_UTF-8.txt, pom.xml, tika_UTF-7_output.txt
>
>
> Tika producing empty string as output for UCS-2 and UCS-4 encoded txt files.
> No logs or errors just an empty string.
> Other formats are okay except UTF-7 files are parsed as UTF-8 which wreaks havoc with non ascii characters.
> how do i know that?: I opened an the UTF-7 file as UTF-8 encoded using open dialog of gedit and found the outputs similar
>  
> I am attaching all four encoded files along with tika's output from parsing the UTF-7 for reference



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