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https://issues.apache.org/jira/browse/NIFI-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Handermann updated NIFI-16146:
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Status: Patch Available (was: Open)
> FileUtils Sanitization incorrect handling for UTF-16 characters
> ---------------------------------------------------------------
>
> Key: NIFI-16146
> URL: https://issues.apache.org/jira/browse/NIFI-16146
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core Framework
> Affects Versions: 2.10.0, 2.0.0
> Reporter: David Handermann
> Assignee: David Handermann
> Priority: Minor
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The {{FileUtils}} class supports sanitizing filenames by replacing an
> enumerated list of characters. The initial implementation does not properly
> handle UTF-16 characters, such as emojis, which require more than one code
> point for representation in Java. The sanitization method should be adjusted
> to handle these characters.
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