Castor will probably treat your case as an "all" which means sequence order will probably not be retained. You should expect the sequence order to be maintained, but I don't think Castor will maintain it in this case.
If you are not getting the results you expect, please file a bug via http://bugzilla.exolab.org so that it can be tracked. Thanks, --Keith [EMAIL PROTECTED] wrote: > > Perhaps my note was too long to consider. I will try to condense. > > If I have an XML Stream like this: > <SoccerPitch> > <RedChap/> > <BlackChap/> > <Midfield/> > <RedChap/> > <BlackChap/> > </SoccerPitch> > > And a Schema for this stream like this: > <xsd:element name="SoccerPitch"> > <xsd:complexType> > <xsd:sequence> > <xsd:choice minOccurs="0" maxOccurs="unbounded"> > <xsd:element name="RedChap" type="xsd:string"/> > <xsd:element name="BlackChap" type="xsd:string"/> > </xsd:choice> > <xsd:element name="Midfield" type="xsd:string"/> > <xsd:choice minOccurs="0" maxOccurs="unbounded"> > <xsd:element name="RedChap" type="xsd:string"/> > <xsd:element name="BlackChap" type="xsd:string"/> > </xsd:choice> > </xsd:sequence> > </xsd:complexType> > </xsd:element> > > Should I expect the unmarshaling order to be retained such that I can get > the number of Black & Red chaps prior to the Midfield element and the > number of Black & Red chaps after the Midfield element? > > Kind Regards, > Greg Kedge > 716-25-35127 > > > Gregory_Kedge@ne > xpress.com To: [EMAIL PROTECTED] > cc: > 10/03/2002 11:58 Subject: [castor-dev] Should Sequence >Order be Maintained? > AM > Please respond > to castor-dev > > > > > > > > I have an XML Schema that describes a soccer pitch having red and black > shirted players. The XML stream order of player elements combined with a > Midfield element attempts to determine how may of each of the two team > members are on either side of Midfield using the order of the stream to > count. So, with this XML stream: > > <?xml version="1.0"?> > <SoccerPitch xmlns="WorldCup" xmlns:ex="WorldCup" > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xsi:schemaLocation="WorldCup ../xsd/SoccerPitch.xsd"> > > <RedChap/> > <BlackChap/> > <Midfield/> > <RedChap/> > <BlackChap/> > </SoccerPitch> > > I would expect order to be maintained when unmarshalled to show two players > on either side of Midfield, one from each team. The expected print > out(Parenthesis encapsulate total player count): > RedChap(0) > BlackChap(1) > Midfield > RedChap(2) > BlackChap(3) > > The following schema that I Castorize seems to constrain the stream > properly: > > <?xml version="1.0"?> > <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"; > targetNamespace="WorldCup" xmlns="WorldCup" > elementFormDefault="qualified"> > > <xsd:element name="SoccerPitch"> > <xsd:complexType> > <xsd:annotation> > <xsd:documentation> > Type to deal with a soccer pitch having Red and Black jersey > players. > The hope is to allow for players to play both sides of Midfield. > </xsd:documentation> > </xsd:annotation> > <xsd:sequence> > <xsd:choice minOccurs="0" maxOccurs="unbounded"> > <xsd:element name="RedChap" type="xsd:string"/> > <xsd:element name="BlackChap" type="xsd:string"/> > </xsd:choice> > <xsd:element name="Midfield" type="xsd:string"/> > <xsd:choice minOccurs="0" maxOccurs="unbounded"> > <xsd:element name="RedChap" type="xsd:string"/> > <xsd:element name="BlackChap" type="xsd:string"/> > </xsd:choice> > </xsd:sequence> > </xsd:complexType> > </xsd:element> > </xsd:schema> > > Catorizing produces the expected 2 Choices and access to the Midfield > element. However, the first choice always snarfs up ALL players leaving > the second choice collection with nothing to show. I generate the > following output: > RedChap(0) > BlackChap(1) > RedChap(2) > BlackChap(3) > Midfield <---- Red Card! > > Using this Java source: > > private void printDocument(SoccerPitch doc) { > int elements = 0; > // ( > // <---------------------- s ----------------------> > // (RedChap|BlackChap)*,Midfield,(RedChap|BlackChap)* > // <------- sc1 ------> <------- sc2 ------> > // ) > if (doc.getSoccerPitchChoiceCount() > 0) { > for (Enumeration sc1Enum = doc.enumerateSoccerPitchChoice(); > sc1Enum.hasMoreElements();) > { > SoccerPitchChoice sc1 > = (SoccerPitchChoice)sc1Enum.nextElement(); > SoccerPitchChoiceItem sc1Item = > sc1.getSoccerPitchChoiceItem(); > > if (sc1Item.getRedChap() != null) > System.out.println("RedChap(" + elements++ + "): " + > sc1Item.getRedChap()); > else if (sc1Item.getBlackChap() != null) > System.out.println("BlackChap(" + elements++ + "): " + > sc1Item.getBlackChap()); > } > } > if (doc.getMidfield() != null) > System.out.println("Midfield"); > else > System.out.println("Error! Should have Midfield somewhere..."); > if (doc.getSoccerPitchChoice2Count() > 0) { > for (Enumeration sc2Enum = doc.enumerateSoccerPitchChoice2(); > sc2Enum.hasMoreElements();) > { > SoccerPitchChoice2 sc2 > = (SoccerPitchChoice2)sc2Enum.nextElement(); > SoccerPitchChoice2Item sc2Item = > sc2.getSoccerPitchChoice2Item(); > > if (sc2Item.getRedChap() != null) > System.out.println("RedChap(" + elements++ + "): " + > sc2Item.getRedChap()); > else if (sc2Item.getBlackChap() != null) > System.out.println("BlackChap(" + elements++ + "): " + > sc2Item.getBlackChap()); > } > } > System.out.println(""); > } // void printDocument() > > Kind Regards, > Greg K > ______________________________________________________________________ > IMPORTANT NOTICE: > The information in this email is confidential and proprietary to NexPress > Solutions LLC and may be legally privileged. It is for the intended > recipient(s) named above only. Any unauthorized review, printing, copying, > > use or distribution of this email by anyone else is prohibited and may be a > > criminal offense. If you have received this email in error, please notify > the > sender immediately by reply email and delete the original message. > > ______________________________________________________________________ > IMPORTANT NOTICE: > The information in this email is confidential and proprietary to NexPress > Solutions LLC and may be legally privileged. It is for the intended > recipient(s) named above only. Any unauthorized review, printing, copying, > > use or distribution of this email by anyone else is prohibited and may be a > > criminal offense. If you have received this email in error, please notify > the > sender immediately by reply email and delete the original message. > > ______________________________________________________________________ > IMPORTANT NOTICE: > The information in this email is confidential and proprietary to NexPress > Solutions LLC and may be legally privileged. It is for the intended > recipient(s) named above only. Any unauthorized review, printing, copying, > > use or distribution of this email by anyone else is prohibited and may be a > > criminal offense. If you have received this email in error, please notify > the > sender immediately by reply email and delete the original message. > > ----------------------------------------------------------- > If you wish to unsubscribe from this mailing, send mail to > [EMAIL PROTECTED] with a subject of: > unsubscribe castor-dev > > ______________________________________________________________________ > IMPORTANT NOTICE: > The information in this email is confidential and proprietary to NexPress > Solutions LLC and may be legally privileged. It is for the intended > recipient(s) named above only. Any unauthorized review, printing, copying, > > use or distribution of this email by anyone else is prohibited and may be a > > criminal offense. If you have received this email in error, please notify > the > sender immediately by reply email and delete the original message. > > ______________________________________________________________________ > IMPORTANT NOTICE: > The information in this email is confidential and proprietary to NexPress > Solutions LLC and may be legally privileged. It is for the intended > recipient(s) named above only. Any unauthorized review, printing, copying, > > use or distribution of this email by anyone else is prohibited and may be a > > criminal offense. If you have received this email in error, please notify > the > sender immediately by reply email and delete the original message. > > ----------------------------------------------------------- > If you wish to unsubscribe from this mailing, send mail to > [EMAIL PROTECTED] with a subject of: > unsubscribe castor-dev ----------------------------------------------------------- If you wish to unsubscribe from this mailing, send mail to [EMAIL PROTECTED] with a subject of: unsubscribe castor-dev
