[news.eclipse.modeling.m2m] Re: [ATL] uml2wsdl

[unique <hr_mi@xxxxxxx>]

William Piers 写道:
> Hello,
> 
> unique a écrit :
>> Hi everybody,
>>
>>    I want to make a transformation from uml to wsdl , now my problem is
>> that it doesn't make a nesting.
>>
>> My code is as following :
>> ------------------------------------------------------------------------------------
>> --@atlcompiler atl2006
>>
>> module onlinesale_merge2wsdl; -- Module Template
>> create OUT : WSDL from IN :UML;
>>
>> ---------------------
>> helper context UML!Class def: hasStereotype(stereotype :
>> String) : Boolean =
>> 	self.getAppliedStereotypes()->exists (c | c.name = stereotype);
>> ---------------------
>>
>> helper context UML!Package def : getElementbyStereotypeName(stereotype :
>> String) : Set(UML!Class)=
>> 	self.packedElement->select(c|c.oclIsKindOf(UML!Class) and
>> c.hasStereotype(stereotype));
>>
>> ---------------------
>> helper context UML!Class def : getAttr() : Sequence(UML!Property)=
>> 	self.ownedAttribute->collect();
>> ---------------------
>>
>> rule Definition{
>> 	from c : UML!Package(c.oclIsTypeOf(UML!Package) and
>>                              c.name='Class Package')
>> 	
>>         to d :WSDL!Definition(
>> targetNamespace <-'edu.xidian.ictt.webservices.bpelmodeling.wsdl',
>> 	eTypes <- c.getElementbyStereotypeName('Data'),
>> 	eMessages <- c.getElementbyStereotypeName('Message'),
>> 	ePortTypes <- c.getElementbySterotypeName('PortType')
>> 			      )
>>
>> ----------------------
>> rule Class2Message{
>> 	from u : UML!Class(
>> 			  u.hasStereotype('Message')
>> 		          )
>> 	to t : WSDL!Message(
>> 			    qName <- u.name,
>> 			    eParts <- u.getAttr()
>> 			   )
>> }
>>
>> ------------------------------------------------------------------------------
>>
>> But I just get the result as following :
>>
>> <?xml version="1.0" encoding="ISO-8859-1"?>
>> <wsdl:Definition xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI";
>> xmlns:wsdl="http://www.eclipse.org/wsdl/2003/WSDL"/>
>>
> 
> The transformation may have fail. Do you check the error log ?
> 
> Best regards,
> 
> William
> 
>>
>> I can't find where it is wrong . Who can help me ??
>>
>>
>> Best regrads

Hi William ,

Thanks for your attention. Now I rework my code as followiong:

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

--@atlcompiler atl2006

module onlinesale_merge2wsdl; -- Module Template
create OUT : WSDL from IN : UML;

------------------------------------------------------------------
helper context UML!Class def: hasStereotype(stereotype : String)
:Boolean =
self.getAppliedStereotypes()->collect(e|e.name)->includes(stereotype);
------------------------------------------------------------------

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

helper context UML!Package def : getClassbyStereotypeName(stereotype :
String) : Set(UML!Class)=
	self.packagedElement->select(c|c.oclIsKindOf(UML!Class) and
c.hasStereotype(stereotype));
-----------------------------------------------------------------

helper context UML!Class def : getAttr() : Sequence(UML!Property)=
	self.ownedAttribute->collect();
-----------------------------------------------------------------

rule Definition{
	from c : UML!Package(
			c.name='Class Package'
			)
        to d :WSDL!Definition(
targetNamespace <- 'edu.xidian.ictt.webservices.bpelmodeling.wsdl',
	eTypes <- type
		),
	
	type : WSDL!Types(
			schema <- schem
			),
		
	schem : WSDL!XSDSchema(
targetNamespace <- 'edu.xidian.ictt.webservices.bpelmodeling.xsd',
elementDeclarations <- c.getClassbyStereotypeName('Data')
				)

}
------------------------------------------------------

Now I have the following result:
----------------------------------------------------------------------
<?xml version="1.0" encoding="ISO-8859-1"?>
<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI";
xmlns:wsdl="http://www.eclipse.org/wsdl/2003/WSDL";
xmlns:xsd="http://www.eclipse.org/xsd/2002/XSD";>
  <wsdl:Definition/>
  <wsdl:Types/>
  <xsd:XSDSchema/>
</xmi:XMI>
----------------------------------------------------------------------

But the correct result should be as following :

-------------------------------------------
<wsdl:Definition>
	<wsdl:Types>
		<wsdl:XSDSchema/>
	</wsdl:Types>
</wsdl:Defintion>
--------------------------------------------


It still have no nesting. And it is also have no error log.

Would you please check my code ??

Best regards