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https://issues.apache.org/jira/browse/LANG-1680?focusedWorklogId=769621&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-769621
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ASF GitHub Bot logged work on LANG-1680:
----------------------------------------
Author: ASF GitHub Bot
Created on: 12/May/22 13:05
Start Date: 12/May/22 13:05
Worklog Time Spent: 10m
Work Description: garydgregory commented on PR #892:
URL: https://github.com/apache/commons-lang/pull/892#issuecomment-1124969397
Safe? I'm not sure how this is a security issue but an enum seems "safer"
than open ended code...
Issue Time Tracking
-------------------
Worklog Id: (was: 769621)
Time Spent: 1h (was: 50m)
> FastDateFormat does not support the 'L'-Pattern from SimpleDateFormat
> ---------------------------------------------------------------------
>
> Key: LANG-1680
> URL: https://issues.apache.org/jira/browse/LANG-1680
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.time.*
> Affects Versions: 3.12.0
> Environment: All
> Reporter: Michael Krause
> Priority: Minor
> Time Spent: 1h
> Remaining Estimate: 0h
>
> The MMM-Pattern in SimpleDateFormat is context-sensitve.
> If you execute
> {{{{FastDateFormat.getInstance("MMMyy",
> Locale.GERMAN).format(Calendar.getInstance())}}}}
> You get "Jan.22". Observer the dot after 'Jan'. If you do the equivalent
> with SimpleDateFormat with 'LLLyy' instead as the pattern
> {{{{new SimpleDateFormat("LLLyy",
> Locale.GERMANY).format(Calendar.getInstance().getTime());}}}}
> you get "Jan22" as expected.
>
> If the 'L'-Pattern is used with FastDateFormat, it throws an
> IllegalArgumentException
> {{java.lang.IllegalArgumentException: Illegal pattern component: LLL}}{{
> at
> org.apache.commons.lang3.time.FastDatePrinter.parsePattern(FastDatePrinter.java:311)}}{{
> }}
> {{The Source shows that the L-Pattern is not implemented.}}
>
>
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