Extensions by restrictions and unwrapping
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Key: AXIS2-3391
URL: https://issues.apache.org/jira/browse/AXIS2-3391
Project: Axis 2.0 (Axis2)
Issue Type: Improvement
Components: codegen
Affects Versions: 1.3
Reporter: Mauro Molinari
Suppose you have the following WSDL:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
xmlns:tns="http://www.example.org/ProvaRestriction/";
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
xmlns:xsd="http://www.w3.org/2001/XMLSchema"; name="ProvaRestriction"
targetNamespace="http://www.example.org/ProvaRestriction/";>
<wsdl:types>
<xsd:schema targetNamespace="http://www.example.org/ProvaRestriction/";>
<xsd:element name="operation">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="in">
<xsd:simpleType>
<xsd:restriction base="xsd:int">
<xsd:minInclusive value="1"></xsd:minInclusive>
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="operationResponse">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="out" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
</wsdl:types>
<wsdl:message name="operationRequest">
<wsdl:part element="tns:operation" name="parameters"/>
</wsdl:message>
<wsdl:message name="operationResponse">
<wsdl:part element="tns:operationResponse" name="parameters"/>
</wsdl:message>
<wsdl:portType name="ProvaRestriction">
<wsdl:operation name="operation">
<wsdl:input message="tns:operationRequest"/>
<wsdl:output message="tns:operationResponse"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="ProvaChoiceSOAP" type="tns:ProvaRestriction">
<soap:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http"; />
<wsdl:operation name="operation">
<soap:operation
soapAction="http://www.example.org/ProvaChoice/operation"; />
<wsdl:input>
<soap:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="ProvaRestriction">
<wsdl:port binding="tns:ProvaChoiceSOAP" name="ProvaRestrictionSOAP">
<soap:address location="http://www.example.org/"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
Try to call WSDL2Java on this WSDL, generating the server side code and using
unwrapping (-uw) option. The method generated in the skeleton for operation
named "operation" is the following:
public java.lang.String operation(org.example.www.provarestriction.In_type1 in)
This is quite ugly, I think... I would expect to find:
public java.lang.String operation(int in)
because the type of the "in" element is just a restriction for xsd:int stating
that the value must be >= 1.
I know that unwrapping goes just 1 level deep to unwrap parameters, but I think
that in some cases (like this one) it should go further...
Moreover, I can't understand why a class named In_type0 is generated in the
default (unnamed) package, while it seems not to be used anywhere...
Mauro.
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