[jira] Updated: (PDFBOX-786) PDChoiceField's implementation of SetValue does not work for all PDF forms. Sometimes it throws ClassCastException

["Yonas Jongkind (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yonas Jongkind updated PDFBOX-786:
----------------------------------

    Attachment: PDChoiceField.java

This version works. Please commit the fix!

> PDChoiceField's implementation of SetValue does not work for all PDF forms. Sometimes it throws ClassCastException
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: PDFBOX-786
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-786
>             Project: PDFBox
>          Issue Type: Bug
>          Components: PDModel
>    Affects Versions: 1.2.1
>         Environment: Java6/MacosX
>            Reporter: Yonas Jongkind
>         Attachments: PDChoiceField.java, screenshot-1.jpg
>
>
> For a choice with the following options:
> COSArray{[COSString{ }, COSArray{[COSString{NR}, COSString{Non-reactive}]}, COSArray{[COSString{R}, COSString{Reactive}]}, COSArray{[COSString{Declined}, COSString{Declined}]}]}
> A class cast is thrown as the code expects all items to be strings as the first item is a string. However, the remaining items are all pairs.
> The attached code is the fix. It just makes the pair/single check every time through the loop.

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