[ http://issues.apache.org/jira/browse/AXISCPP-862?page=all ]
nadir amra closed AXISCPP-862.
------------------------------
Fix Version/s: 1.6 Beta
Resolution: Fixed
Basically the wsdl2ws tool was not handling the generation of nested anonymous
types correctly. The code that attempted to externalize anonymous types was
flawed.
The code has 3 routines that attempts to find types that need to be
externalized. First routine, exposeReferenceTypes(), attempts to expose
referenced types for non-anonymous types. The second routine,
exposeMessagePartsThatAreAnonymousTypes(), attempts to go through the web
service methods, looking for types in the parameter list and externalizing
those types. The third routine, exposeNestedTypesThatAreAnonymousTypes(),
attempted to expose nested types for non-anonymous types, only selecting nested
anonymous types (e.g. >>Arguments>Argument) as a candidate for externalization.
There was a bug in exposeMessagePartsThatAreAnonymousTypes() in that it did not
catch all parameter types, specifically one a type is nested withing another
type.
For exposeNestedTypesThatAreAnonymousTypes(), it just did not catch all the
types that needed to be externalized. I rewrote the routine. Just to confirm
my logic with the developers-at-large...
I changed the Type class so that it keeps track of related Type objects.
"Related" means those Type objects that are created after a Type object has
been created and added to the TypeMap hash table (for example, once a Type has
been added to the hash table ,we then go and process the attributes and
elements associated with the created Type object). Then, when
exposeNestedTypesThatAreAnonymousTypes() is called, it goes through the TypeMap
hash table, looking for entries that have been externalized. The code then
goes through the related types vector and externalizes those types if they have
not been already externalized. Recursion is used to externalize the related
type's related vector.
Tests all work.
> '>' symbol in front of type and some output parameters is not being removed
> by WSDL2Ws from type, prototypes/signatures or class defintion and the header
> filename as an unnecessary '_' prefix character.
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AXISCPP-862
> URL: http://issues.apache.org/jira/browse/AXISCPP-862
> Project: Axis-C++
> Issue Type: Bug
> Components: WSDL processing - Doc
> Environment: n/a
> Reporter: Fred Preston
> Assigned To: nadir amra
> Fix For: 1.6 Beta
>
>
> The created client stub for the following WSDL is incorrect
> <?xml version="1.0" encoding="UTF-8"?>
> <definitions xmlns="http://schemas.xmlsoap.org/wsdl/";
> xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
> xmlns:xs="http://www.w3.org/2001/XMLSchema";
> xmlns:tns="http://webservices.com/CommerceService";
> targetNamespace="http://webservices.com/CommerceService";>
> <types>
> <xs:schema targetNamespace="http://webservices.com/CommerceService";
>
> xmlns:xs="http://www.w3.org/2001/XMLSchema";
>
> xmlns:tns="http://webservices.com/CommerceService";
> elementFormDefault="qualified">
> <xs:element name="ItemSearch">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="SubscriptionId" type="xs:string" minOccurs="0"/>
> <xs:element name="AssociateTag" type="xs:string" minOccurs="0"/>
> <xs:element name="XMLEscaping" type="xs:string" minOccurs="0"/>
> <xs:element name="Validate" type="xs:string" minOccurs="0"/>
> <xs:element name="Shared" type="tns:ItemSearchRequest"
> minOccurs="0"/>
> <xs:element name="Request" type="tns:ItemSearchRequest"
> minOccurs="0" maxOccurs="unbounded"/>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
>
> <xs:complexType name="ItemSearchRequest">
> <xs:sequence>
> <xs:element name="Keywords" type="xs:string" minOccurs="0"/>
> <xs:element name="SearchIndex" type="xs:string" minOccurs="0"/>
> </xs:sequence>
> </xs:complexType>
>
> <xs:element name="ItemSearchResponse">
> <xs:complexType>
> <xs:sequence>
> <xs:element ref="tns:OperationRequest" minOccurs="0"/>
> <xs:element ref="tns:Items" minOccurs="0" maxOccurs="unbounded"/>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
>
> <xs:element name="OperationRequest">
> <xs:complexType>
> <xs:sequence>
> <xs:element ref="tns:HTTPHeaders" minOccurs="0"/>
> <xs:element name="RequestId" type="xs:string" minOccurs="0"/>
> <xs:element ref="tns:Arguments" minOccurs="0"/>
> <xs:element ref="tns:Errors" minOccurs="0"/>
> <xs:element name="RequestProcessingTime" type="xs:float"
> minOccurs="0" maxOccurs="1"/>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
>
> <xs:element name="Request">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="IsValid" type="xs:string" minOccurs="0"/>
> <xs:element name="ItemSearchRequest" type="tns:ItemSearchRequest"
> minOccurs="0"/>
> <xs:element ref="tns:Errors" minOccurs="0"/>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
>
> <xs:element name="Arguments">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="Argument" maxOccurs="unbounded">
> <xs:complexType>
> <xs:attribute name="Name" type="xs:string" use="required"/>
> <xs:attribute name="Value" type="xs:string" use="required"/>
> </xs:complexType>
> </xs:element>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
>
> <xs:element name="HTTPHeaders">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="Header" minOccurs="0" maxOccurs="unbounded">
> <xs:complexType>
> <xs:attribute name="Name" type="xs:string" use="required"/>
> <xs:attribute name="Value" type="xs:string" use="required"/>
> </xs:complexType>
> </xs:element>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
>
> <xs:element name="Items">
> <xs:complexType>
> <xs:sequence>
> <xs:element ref="tns:Request" minOccurs="0"/>
> <xs:element ref="tns:CorrectedQuery" minOccurs="0"/>
> <xs:element name="TotalResults" type="xs:nonNegativeInteger"
> minOccurs="0"/>
> <xs:element name="TotalPages" type="xs:nonNegativeInteger"
> minOccurs="0"/>
> <xs:element ref="tns:Item" minOccurs="0" maxOccurs="unbounded"/>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
>
> <xs:element name="CorrectedQuery">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="Keywords" type="xs:string" minOccurs="0"/>
> <xs:element name="Message" type="xs:string" minOccurs="0"/>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
>
> <xs:element name="Item">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="ASIN" type="xs:string"/>
> <xs:element ref="tns:Errors" minOccurs="0"/>
> <xs:element name="DetailPageURL" type="xs:string" minOccurs="0"/>
> <xs:element ref="tns:ItemAttributes" minOccurs="0"/>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
>
> <xs:element name="ItemAttributes">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="Author" type="xs:string" minOccurs="0"
> maxOccurs="unbounded"/>
> <xs:element name="ProductGroup" type="xs:string" minOccurs="0"/>
> <xs:element name="Title" type="xs:string" minOccurs="0"/>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
> </xs:schema>
> </types>
>
> <message name="ItemSearchRequestMsg">
> <part name="body" element="tns:ItemSearch"/>
> </message>
>
> <message name="ItemSearchResponseMsg">
> <part name="body" element="tns:ItemSearchResponse"/>
> </message>
>
> <portType name="CommerceServicePortType">
> <operation name="ItemSearch">
> <input message="tns:ItemSearchRequestMsg"/>
> <output message="tns:ItemSearchResponseMsg"/>
> </operation>
> </portType>
>
> <binding name="CommerceServiceBinding" type="tns:CommerceServicePortType">
> <soap:binding style="document"
> transport="http://schemas.xmlsoap.org/soap/http"/>
> <operation name="ItemSearch">
> <soap:operation soapAction="http://soap.com"/>
> <input>
> <soap:body use="literal"/>
> </input>
> <output>
> <soap:body use="literal"/>
> </output>
> </operation>
> </binding>
>
> <service name="CommerceService">
> <port name="CommerceServicePort" binding="tns:CommerceServiceBinding">
> <soap:address
> location="http://soap.com/onca/soap?Service=CommerceService"/>
> </port>
> </service>
> </definitions>
> Produces the following header files:-
> --------------------------------------------------
> _Items_Array.hpp
> ==============
> /*
> * Copyright 2003-2004 The Apache Software Foundation.
> */
> #if !defined(___ITEMS_ARRAY_ARRAY_H__INCLUDED_)
> #define ___ITEMS_ARRAY_ARRAY_H__INCLUDED_
> class >Items;
> typedef struct _Items_ArrayTag
> {
> >Items* m_Array;
> int m_Size;
> } _Items_Array;
> #endif /* !defined(___ITEMS_ARRAY_ARRAY_H__INCLUDED_)*/
> CommerceServicePortType.hpp
> =========================
> STORAGE_CLASS_INFO void ItemSearch(xsd__string Value0, xsd__string Value1,
> xsd__string Value2, xsd__string Value3, ItemSearchRequest* Value4,
> ItemSearchRequest_Array Value5, AXIS_OUT_PARAM >OperationRequest* *OutValue0,
> AXIS_OUT_PARAM _Items_Array *OutValue1);
> CommerceServicePortType.cpp
> =========================
> void AWSECommerceServicePortType::ItemSearch(xsd__string Value0, xsd__string
> Value1, xsd__string Value2, xsd__string Value3, ItemSearchRequest* Value4,
> ItemSearchRequest_Array Value5, AXIS_OUT_PARAM OperationRequest** OutValue0,
> AXIS_OUT_PARAM _Items_Array* OutValue1)
> {
> :
> *OutValue0 = (>OperationRequest*)m_pCall->getCmplxObject((void*)
> Axis_DeSerialize_>OperationRequest, (void*) Axis_Create_>OperationRequest,
> (void*) Axis_Delete_>OperationRequest,"OperationRequest", 0);
> There are five or more problems with the generated files:-
> 1. The type 'Items' is prefixed with a '>' character.
> 2. The class name should not be prefixed with a '>' character (see
> _Items_Array.hpp).
> 3. The filename should not be prefixed with a '_' character.
> 4. Some of the output parameters are prefixed with a '>' character (see
> CommerceServicePortType.hpp and CommerceServicePortType.cpp).
> 5. Also, in CommerceServicePortType.cpp, the name of the
> serialiser/deserialiser also has an embedded '>' character.
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