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https://issues.apache.org/jira/browse/JCR-1386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12657328#action_12657328
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Stefan Guggisberg commented on JCR-1386:
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-1 for System View Import accepting non-spec compliant date formats.
it's not clear how an incomplete date value should be properly expanded
(e.g. missing time zone, assume Zulu or current TZ?). the result of
a System View Import would become somehow unpredictable.
however, i wouldn't be opposed to adding conveniance methods to ISO8601.
> Not full parsing of ISO8601 date/time format that may cause import of XML to
> fail
> ---------------------------------------------------------------------------------
>
> Key: JCR-1386
> URL: https://issues.apache.org/jira/browse/JCR-1386
> Project: Jackrabbit
> Issue Type: New Feature
> Components: jackrabbit-jcr-commons, xml
> Affects Versions: 1.4
> Reporter: Andrey Adamovich
> Priority: Minor
> Attachments: ImportDateHandling.patch, ISO8601.java.patch,
> ISO8601Test.java
>
>
> Currently Jackrabbit allows only strict string values for date fields. The
> weak point is at handling milliseconds. JR allows only strictly 3 digits, but
> according to ISO8601 and to XML Schema data types definition milliseconds can
> be any number of digits and it just defines fractional part of the second.
> So, these are valid date strings which will not be validated by JackRabbit,
> but they are valid according to ISO8601 and also will be validated by XML
> Schema if selected data type is xs:dateTime:
> 2008-01-01T00:00:00
> 2008-01-01T00:00:00.0
> 2008-01-01T00:00:00.00
> 2008-01-01T00:00:00.1234
> 2008-01-01T00:00:00.1111111
> Another weak point is that time part is not mandatory as well according to
> ISO8601, so, these dates are also valid ISO8601 and also will be validated by
> XML Schema if selected data type is xs:date;
> 2008-01-01
> 2008-02-01
> 2008-03-01
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