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RE: No placeholders for any and anyAttribute in XML though schema has them

From: Swayam Vemuri -X \(swvemuri - WIPRO at Cisco\) <swvemuri@cisco.com>
Date: Tue, 13 Mar 2007 14:40:11 +0530
Message-ID: <CD0ED6DCA2BDE145942ACA8F57E42298024FEFC0@xmb-blr-414.apac.cisco.com>
To: "Michael Kay" <mike@saxonica.com>, <xmlschema-dev@w3.org>
Thanks Mike. Just want to be sure of my schema's.

 

Swayam

 

________________________________

From: Michael Kay [mailto:mike@saxonica.com] 
Sent: Tuesday, March 13, 2007 2:33 PM
To: Swayam Vemuri -X (swvemuri - WIPRO at Cisco); xmlschema-dev@w3.org
Subject: RE: No placeholders for any and anyAttribute in XML though
schema has them

 

I think that your problems are very specific to the XML editing tools
you are using and you would be much better off asking your questions on
a forum associated with those tools. There's nothing wrong with your
schema as such.

 

Michael Kay

http://www.saxonica.com/

	 

	
________________________________


	From: xmlschema-dev-request@w3.org
[mailto:xmlschema-dev-request@w3.org] On Behalf Of Swayam Vemuri -X
(swvemuri - WIPRO at Cisco)
	Sent: 13 March 2007 08:25
	To: xmlschema-dev@w3.org
	Subject: No placeholders for any and anyAttribute in XML though
schema has them

	Hi All,

	 

	Iam observing a strange behaviour. Pl let me know how to solve
this problem.

	 

	I have three schemas(xsd) Java.xsd, database.xsd, base.xsd.

	Iam importing java.xsd and database.xsd into base.xsd.

	 

	Snippets of all these schemas are given at the end of this
email.

	 

	For instantiating my schema Iam doing below

	(a)     Iam generating ecore and genmodel using base.xsd as
input.

	(b)     Then Iam generating EMF edit and editor plugins.

	(c)     Launching a new instance of Eclipse and there Iam
instantiating my schema.

	 

	 

	The problem I am observing is as described below

	 

	Note that in base.xsd I have a sequence under referenceType.
This sequence has 

	        <xs:any namespace="##other" processContents="strict"
minOccurs="0"/>

	          So while instantiating an XML based on base.xsd, when
I right click on referenceType,

	          I did get an option by name "set"(see database.xsd).

	          But the problem is the attribute in java.xsd that is
"javaAccess" and

	          attribute in database.xsd that is "cascade" are not
shown under referenceType

	          though in base.xsd , referenceType has below

	            <xs:anyAttribute namespace="##other"
processContents="strict" />

	 

	    

	The eclipse and related plugins installation details are as
given below

	==================================================

	I have eclipse 3.2.1(Callisto) with EMF plugins with ver 2.2.1

	Iam using EMF plugins of eclipse using which Iam instantiating
the schema and here Iam seeing that

	Strange behaviour.

	I have installed XML Spy Enterprise Edition version 2007 sp2 and
corresponding Eclipse plugin.

	am using XML Spy only for editing schemas.

	 

	Thanks,

	Swayam

	            

	    

	Java.xsd

	------------

	<?xml version="1.0" encoding="UTF-8"?>

	<java:schema xmlns="http://www.cisco.com/abc/def/java"
xmlns:java="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.cisco.com/abc/def/java"
elementFormDefault="qualified" attributeFormDefault="unqualified">

	 

	            <java:simpleType name="JavaAccessType">

	                        ......

	            </java:simpleType>

	<java:simpleType name="JavaDataType">

	                        <java:restriction base="java:string">

	                                    <java:enumeration
value="boolean"/>

	                                    <java:enumeration
value="Boolean"/>

	                                    <java:enumeration
value="double"/>

	                                    <java:enumeration
value="Double"/>

	                                    ............................

	                        </java:restriction>

	</java:simpleType>

	 

	             <java:simpleType name="Package">

	                        <java:restriction base="java:string"/> 

	             </java:simpleType>

	             <java:attribute name="javaAccess"
type="JavaAccessType"/>

	             <java:attribute name="javaDataType"
type="JavaDataType"/>

	             <java:attribute name="package" type="Package"/>

	</java:schema>

	 

	Database.xsd

	-------------

	<?xml version="1.0" encoding="UTF-8"?>

	<database:schema xmlns="http://www.cisco.com/abc/def/database"
xmlns:database="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.cisco.com/abc/def/database"
elementFormDefault="qualified" attributeFormDefault="unqualified">

	 

	            <database:simpleType
name="DBInheritanceHierarchyType">

	                        ...............

	            </database:simpleType>

	            <database:complexType name="CollectionType"
abstract="true" >

	                        <database:complexContent>

	                                    <database:restriction
base="database:anyType">

	
<database:attribute name="KeyColumn" type="database:string"
use="required"/>

	
<database:attribute name="OneToManyClassName" type="database:string"
use="required"/>

	                                    </database:restriction>

	                        </database:complexContent>

	            </database:complexType>

	            <database:complexType  name="SetType">

	                        <database:complexContent>

	                                    <database:extension
base="CollectionType"/>

	                        </database:complexContent>

	            </database:complexType>

	            <database:simpleType name="CascadeType">

	                        <database:restriction
base="database:string">

	                                    <database:enumeration
value="all"/>

	                                    <database:enumeration
value="none"/>

	                                    <database:enumeration
value="save-update"/>

	                                    <database:enumeration
value="delete"/>

	                                    <database:enumeration
value="all-delete-orphan"/>                               

	                                    <database:enumeration
value="delete-orphan"/>                                    

	                        </database:restriction>

	            </database:simpleType>

	            <database:attribute name="dBInheritanceHierarchy"
type="DBInheritanceHierarchyType"/>

	<database:element name="set" type="SetType"/>

	            <database:attribute name="cascade"
type="CascadeType"/>

	</database:schema>

	 

	Base.xsd

	---------

	 

	<?xml version="1.0" encoding="UTF-8"?>

	<xs:schema xmlns="http://www.cisco.com/abc/def"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:java="http://www.cisco.com/abc/def/java"
xmlns:database="http://www.cisco.com/abc/def/database"
targetNamespace="http://www.cisco.com/abc/def"
elementFormDefault="qualified" attributeFormDefault="unqualified">

	            <xs:import
namespace="http://www.cisco.com/abc/def/java"
schemaLocation="java.xsd"/>

	            <xs:import
namespace="http://www.cisco.com/abc/def/database"
schemaLocation="database.xsd"/>

	            <xs:complexType name="referenceType">

	                        <xs:sequence>  

	                                    <xs:any namespace="##other"
processContents="strict" minOccurs="0"/>                     

	                                    <xs:element
name="description" type="xs:string" minOccurs="0"/>

	                                    <xs:element ref="assert"
minOccurs="0" maxOccurs="unbounded"/>

	                                    <!--xs:element name="Set"
minOccurs="1" type="database:Set" /-->


	                        </xs:sequence>

	                        < !--xs:attribute name="JavaAccessType"
type="java:JavaAccessType"/>

	                        <xs:attribute name="Cascade"
type="database:Cascade"/-->

	                        <xs:attribute name="name"
type="xs:string" use="required"/>

	                        <xs:attribute name="targetIsA"
type="xs:string" use="optional"/>

	                        <xs:anyAttribute namespace="##other"
processContents="strict" /> 

	            </xs:complexType>

	            ...........................

	            ...........................

	</xs:schema>

	 

	 

	 
Received on Tuesday, 13 March 2007 09:10:40 UTC

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