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<br /><table class="width100" cellspacing="1"><tr><td class="form-title" colspan="6"><div class="center">ETSI's Bug Tracker - Part 09: Using XML with TTCN-3</div></td></tr><tr><td class="form-title" colspan="6">View Issue Details</td></tr><tr><td class="print-spacer" colspan="6"><hr size="1" /></td></tr><tr class="print-category"><td class="print" width="16%">ID</td><td class="print" width="16%">Project</td><td class="print" width="16%">Category</td><td class="print" width="16%">View Status</td><td class="print" width="16%">Date Submitted</td><td class="print" width="16%">Last Update</td></tr><tr class="print"><td class="print">0007238</td><td class="print">Part 09: Using XML with TTCN-3</td><td class="print">Clarification</td><td class="print">public</td><td class="print">04-12-2015 13:58</td><td class="print">12-01-2017 09:13</td></tr><tr><td class="print-spacer" colspan="6"><hr size="1" /></td></tr><tr class="print"><td class="print-category">Reporter</td><td class="print">Gyorgy Rethy</td><td class="print" colspan="4">&#160;</td></tr><tr class="print"><td class="print-category">Assigned To</td><td class="print">Gyorgy Rethy</td><td class="print" colspan="4">&#160;</td></tr><tr class="print"><td class="print-category">Priority</td><td class="print">normal</td><td class="print-category">Severity</td><td class="print">minor</td><td class="print-category">Reproducibility</td><td class="print">have not tried</td></tr><tr class="print"><td class="print-category">Status</td><td class="print">closed</td><td class="print-category">Resolution</td><td class="print">no change required</td><td class="print" colspan="2">&#160;</td></tr><tr class="print"><td class="print-category">Platform</td><td class="print"></td><td class="print-category">OS</td><td class="print"></td><td class="print-category">OS Version</td><td class="print"></td></tr><tr class="print"><td class="print-category">Product Version</td><td class="print">v4.7.1 (published 2016-07)</td><td class="print" colspan="4">&#160;</td></tr><tr><td class="print-category">Target Version</td><td class="print">v4.8.1 (published 2017-05)</td><td class="print-category">Fixed in Version</td><td class="print">v4.8.1 (published 2017-05)</td><td class="print" colspan="2">&#160;</td></tr><tr class="print"><td class="print-category">Clause Reference(s)</td><td class="print" colspan="4">6.5</td></tr><tr class="print"><td class="print-category">For STF discussion</td><td class="print" colspan="4"></td></tr><tr class="print"><td class="print-category">Source  (company  - Author)</td><td class="print" colspan="4">L.M.Ericsson</td></tr><tr><td class="print-spacer" colspan="6"><hr size="1" /></td></tr><tr class="print"><td class="print-category">Summary</td><td class="print" colspan="5">0007238: Follow-up on date/time changes in XSD 1.1</td></tr><tr class="print"><td class="print-category">Description</td><td class="print" colspan="5">CR6868 pinpointed a change in XSD 1.1, related to XSD 1.0: the new version allows year 0000, while the old one disallowed this. This specific case (the year pattern in clause 6.5 and Annex A) has been changed.<br />
<br />
However, other potential changes in XSD date/time types shall also be checked and applied in Part-9.</td></tr><tr class="print"><td class="print-category">Steps To Reproduce</td><td class="print" colspan="5"></td></tr><tr class="print"><td class="print-category">Additional Information</td><td class="print" colspan="5"></td></tr><tr class="print"><td class="print-category">Tags</td><td class="print" colspan="5">No tags attached.</td></tr><tr class="print"><td class="print-category">Relationships</td><td class="print" colspan="5"></td></tr><tr class="print"><td class="print-category">Attached Files</td><td class="print" colspan="5"></td></tr><tr><td class="print-spacer" colspan="6"><hr size="1" /></td></tr><tr><td class="form-title">Issue History</td></tr><tr class="print-category"><td class="row-category-history">Date Modified</td><td class="row-category-history">Username</td><td class="row-category-history">Field</td><td class="row-category-history">Change</td></tr><tr class="print"><td class="print">04-12-2015 13:58</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">New Issue</td><td class="print"></td></tr><tr class="print"><td class="print">06-01-2016 09:23</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Target Version</td><td class="print"> =&gt; v4.8.1 (published 2017-05)</td></tr><tr class="print"><td class="print">18-07-2016 11:18</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Assigned To</td><td class="print"> =&gt; KristÃ³f Szabados</td></tr><tr class="print"><td class="print">18-07-2016 11:18</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Status</td><td class="print">new =&gt; assigned</td></tr><tr class="print"><td class="print">20-07-2016 10:22</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=361">KristÃ³f Szabados</a></td><td class="print">Note Added: 0013998</td><td class="print"></td></tr><tr class="print"><td class="print">20-07-2016 10:24</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=361">KristÃ³f Szabados</a></td><td class="print">Note Added: 0013999</td><td class="print"></td></tr><tr class="print"><td class="print">20-07-2016 10:24</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=361">KristÃ³f Szabados</a></td><td class="print">Assigned To</td><td class="print">KristÃ³f Szabados =&gt; Gyorgy Rethy</td></tr><tr class="print"><td class="print">20-07-2016 10:24</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=361">KristÃ³f Szabados</a></td><td class="print">Status</td><td class="print">assigned =&gt; feedback</td></tr><tr class="print"><td class="print">18-08-2016 15:54</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=508">Jacob Wieland - Spirent</a></td><td class="print">Note Added: 0014160</td><td class="print"></td></tr><tr class="print"><td class="print">17-11-2016 14:10</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Status</td><td class="print">feedback =&gt; closed</td></tr><tr class="print"><td class="print">17-11-2016 14:10</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Resolution</td><td class="print">open =&gt; no change required</td></tr><tr class="print"><td class="print">12-01-2017 09:13</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Fixed in Version</td><td class="print"> =&gt; v4.8.1 (published 2017-05)</td></tr></table>
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				(0013998)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=361">KristÃ³f Szabados</a>&#160;&#160;&#160;
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				20-07-2016 10:22&#160;&#160;&#160;
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				I found one item that might need to be changed.<br />
<br />
Part 9 describes year and yearExpanded as separate entities:<br />
&quot;<br />
year := &quot;[0-9]#(4)&quot;,<br />
yearExpansion := &quot;-#(,1)([1-9][0-9]#(0,))#(,1)&quot;,<br />
&quot;<br />
Which can follow each other in patterns:<br />
&quot;<br />
type charstring  DateTime (pattern<br />
&#160;&#160;&quot;{yearExpansion}{year}{dash}{month}{dash}{dayOfMonth}T({hour}{cln}{minute}{cln}{second}&quot; &amp;<br />
&#160;&#160;&quot;{sFraction}|{endOfDayExt}){ZorTimeZoneExt}&quot;<br />
&#160;&#160;)<br />
with {<br />
&#160;&#160;&#160;&#160;variant &quot;XSD:dateTime&quot;;<br />
}<br />
&quot;<br />
<br />
According to XSD schema (<a href="https://www.w3.org/TR/xmlschema11-2/#nt-yrFrag">https://www.w3.org/TR/xmlschema11-2/#nt-yrFrag</a> [<a href="https://www.w3.org/TR/xmlschema11-2/#nt-yrFrag" target="_blank">^</a>]) these should be one item:<br />
&quot;<br />
[16]   dateTimeLexicalRep ::= yearFrag '-' monthFrag '-' dayFrag 'T' ((hourFrag ':' minuteFrag ':' secondFrag) | endOfDayFrag) timezoneFrag?<br />
[56]   yearFrag ::= '-'? (([1-9] digit digit digit+)) | ('0' digit digit digit))<br />
&quot;<br />
<br />
ISO 8601:2004(E) in section 4.1.2.4 says that the year element is expanded with more digits:<br />
&quot;<br />
If, by agreement, expanded representations are used, the formats shall be as specified below. The<br />
interchange parties shall agree the additional number of digits in the time element year. In the examples below<br />
it has been agreed to expand the time element year with two digits<br />
&quot;<br />
<br />
I believe the current description of the related patterns in part 9 should be changed to:<br />
&quot;<br />
type charstring  Date (pattern<br />
&#160;&#160;&quot;({yearExpansion}|{year}){dash}{month}{dash}{dayOfMonth}{ZorTimeZoneExt}&quot;<br />
&#160;&#160;) with {<br />
&#160;&#160;&#160;&#160;&#160;&#160;&#160;variant &quot;XSD:date&quot;;<br />
&#160;&#160;&#160;&#160;}<br />
&quot;<br />
and the yearExpansion to &quot;(-#(,1)[1-9][0-9]#(3,)|0[0-9]#(3))&quot;			</td>
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				(0013999)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=361">KristÃ³f Szabados</a>&#160;&#160;&#160;
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				20-07-2016 10:24&#160;&#160;&#160;
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				Could you comment on the changes proposed in the previous comment?<br />
(change the yearExpansion and the patterns it is used in)			</td>
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				(0014160)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=508">Jacob Wieland - Spirent</a>&#160;&#160;&#160;
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				18-08-2016 15:54&#160;&#160;&#160;
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				would that in any way change the semantics as we have them now? If not, I would not change anything.			</td>
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