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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>The problem I was facing is this: when the foreach production rule is to be determined, this happens based on the as-clause, given as a String in the PredicateSemantic object passed by the parser to the setPredicateRef method. Only if the DelayedReference is postprocess by a handler which is only registered when text blocks creation is active will the reference's queryElement be set to the property init from the mapping, allowing for the navigation to the template. however, if the queryElement is not set on the DelayedReference, I can't easily determine the Template. This would make it difficult to compare.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>The problem would probably matter only if text blocks exist (e.g., from previous parser runs) and then the parser is run without textblocks creation. Not sure why I seem to have run into the problem. Storing as String seems to work, anyway, for now.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Best,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>-- Axel<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt'><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Thomas Goldschmidt [mailto:thomas.goldschmidt@de.abb.com] <br><b>Sent:</b> Tuesday, February 22, 2011 8:28 AM<br><b>To:</b> Uhl, Axel<br><b>Cc:</b> furcas-discussion<br><b>Subject:</b> Re: [furcas-discussion] Houston...<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><br><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Hi Axel,</span> <br><br><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Sorry, but I currently do not understand what the difference between storing the template and storing the parser rule name in the ForEachContext is, from my point of view this should be equivalent, right? If not, why is that so?</span> <br><br><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Cheers,</span> <br><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Thomas</span><o:p></o:p></p><table class=MsoNormalTable border=0 cellpadding=0><tr><td valign=top style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><img id="_x0000_i1025" src="cid:image001.gif@01CBD273.804F1710"><o:p></o:p></p></td><td style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal> <o:p></o:p></p></td><td style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><b><span style='font-size:7.5pt;font-family:"Verdana","sans-serif"'>Thomas Goldschmidt </span></b><span style='font-size:7.5pt;font-family:"Verdana","sans-serif"'><br><br>ABB AG<br>Forschungszentrum<br>Wallstadter Straße 59<br>68526 Ladenburg<br>Office Phone: +49 6203 716134<br>Office Fax: +49 6203 716253<br>e-mail:<span style='color:blue'> thomas.goldschmidt@de.abb.com</span></span><o:p></o:p></p></td></tr></table><p class=MsoNormal style='margin-bottom:12.0pt'><br><br><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:gray'>ABB AG<br>Sitz/Head Office: Mannheim <br>Registergericht/Registry Court: Mannheim<br>Handelsregisternummer/Commercial Register No.: HRB 4664<br>Geschäftsführung/Managing Board: Peter Smits (Vorsitzender), Joachim Schneider, Markus Ochsner, Hans-Georg Krabbe<br>Vorsitzender des Aufsichtsrats/Chairman of Supervisory Board: Bernhard Jucker<br><br>Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. <br><br>This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.</span> <br><br><o:p></o:p></p><table class=MsoNormalTable border=0 cellpadding=0 width="100%" style='width:100.0%'><tr><td width="40%" valign=top style='width:40.0%;padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><b><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>"Uhl, Axel" <axel.uhl@sap.com></span></b><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'> </span><br><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>Sent by: furcas-discussion-bounces@lists.furcas.org</span> <o:p></o:p></p><p><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>21.02.2011 22:20</span> <o:p></o:p></p></td><td width="59%" valign=top style='width:59.0%;padding:.75pt .75pt .75pt .75pt'><table class=MsoNormalTable border=0 cellpadding=0 width="100%" style='width:100.0%'><tr><td valign=top style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal align=right style='text-align:right'><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>To</span><o:p></o:p></p></td><td valign=top style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>furcas-discussion <furcas-discussion@lists.furcas.org></span> <o:p></o:p></p></td></tr><tr><td valign=top style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal align=right style='text-align:right'><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>cc</span><o:p></o:p></p></td><td valign=top style='padding:.75pt .75pt .75pt .75pt'></td></tr><tr><td valign=top style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal align=right style='text-align:right'><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>Subject</span><o:p></o:p></p></td><td valign=top style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>[furcas-discussion] Houston...</span><o:p></o:p></p></td></tr></table><p class=MsoNormal><o:p> </o:p></p><table class=MsoNormalTable border=0 cellpadding=0><tr><td valign=top style='padding:.75pt .75pt .75pt .75pt'></td><td valign=top style='padding:.75pt .75pt .75pt .75pt'></td></tr></table></td></tr></table><p class=MsoNormal><br><br><br><tt><span style='font-size:10.0pt'>...we have a problem. After my attempt to execute the delayed reference resolving loop twice for the foreach propinits, a test in the TestForeachPredicateProperty class failed. It turns out that it runs without textblocks generation support. This in turn seems to cause the ParserTextBlocksHandler not to be subscribed as an observer during the parsing process. Yet in turn, the property init elements are not set on DelayedReferences in their queryElement attribute.</span></tt><span style='font-size:10.0pt;font-family:"Courier New"'><br><br><tt>Now, when executing the foreach propinit, I'm trying to determine the template used to produce the foreach target. However, there is no property init attached to the Reference.</tt><br><br><tt>It turns out that it's not such a good idea to try to remember the Template in the ForEachContext for later comparison for re-use. Instead, I'm now storing the parser rule name / method name in the ForEachContext. This way, I can also perform a comparison whether or not to re-use a model element without having the text blocks handy.</tt><br><br><tt>So, as a heads-up, I've changed the ForEachContext part of the textblocks metamodel. Commit hopefully coming soon.</tt><br><br><tt>-- Axel</tt><br><tt>_______________________________________________</tt><br><tt>Furcas-discussion mailing list</tt><br><tt>Furcas-discussion@lists.furcas.org</tt><br></span><a href="http://lists.furcas.org/cgi-bin/mailman/listinfo/furcas-discussion"><tt><span style='font-size:10.0pt'>http://lists.furcas.org/cgi-bin/mailman/listinfo/furcas-discussion</span></tt><span style='font-size:10.0pt;font-family:"Courier New"'><br></span></a><o:p></o:p></p></div></div></body></html>