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Posted to java-dev@axis.apache.org by "Holger King (JIRA)" <ji...@apache.org> on 2010/01/19 14:09:55 UTC
[jira] Issue Comment Edited: (AXIS2-4607) WSDL2Java generates Java
code for databindung (ADBBean) that is never reached when using custom
datatypes (Map) within a WSDL: proper object creation fails
[ https://issues.apache.org/jira/browse/AXIS2-4607?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12802229#action_12802229 ]
Holger King edited comment on AXIS2-4607 at 1/19/10 1:09 PM:
-------------------------------------------------------------
The above if-condition in the generated "Map.java"-ADBBean is never true, so the object could never be filled with the corresponding entries.
When parsing the SOAP-request, the current XML-tag used when checking the above if-condition is:
<in1 href="#id0" />
was (Author: kih1fe):
The above if-condition in the generated "Map.java"-ADBBean is never true, so the object could never be filled with the corresponding entries.
> WSDL2Java generates Java code for databindung (ADBBean) that is never reached when using custom datatypes (Map) within a WSDL: proper object creation fails
> -----------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AXIS2-4607
> URL: https://issues.apache.org/jira/browse/AXIS2-4607
> Project: Axis2
> Issue Type: Bug
> Components: codegen
> Affects Versions: 1.5.1
> Environment: Axis2 official release 1.5.1
> Reporter: Holger King
> Priority: Blocker
>
> When having a WSDL containing a Map (referencing 0..* MapItem) datatype that is used in some messages (here in "listObjects"):
> ...
> <wsdl:types>
> <schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://xml.apache.org/xml-soap">
> <import namespace="http://schemas.xmlsoap.org/soap/encoding/"/>
> <complexType name="mapItem">
> <sequence>
> <element name="key" nillable="true" type="xsd:anyType"/>
> <element name="value" nillable="true" type="xsd:anyType"/>
> </sequence>
> </complexType>
> <complexType name="Map">
> <sequence>
> <element name="item" minOccurs="0" maxOccurs="unbounded" type="apachesoap:mapItem"/>
> </sequence>
> </complexType>
> </schema>
> </wsdl:types>
> <wsdl:message name="listObjectsRequest">
> <wsdl:part name="in0" type="xsd:string"/>
> <wsdl:part name="in1" type="apachesoap:Map"/>
> <wsdl:part name="in2" type="xsd:string"/>
> <wsdl:part name="in3" type="xsd:string"/>
> </wsdl:message>
> <wsdl:message name="listObjectsResponse">
> <wsdl:part name="listObjectsReturn" type="apachesoap:Map"/>
> </wsdl:message>
> <wsdl:portType name="IdentityService">
> <wsdl:operation name="listObjects" parameterOrder="in0 in1 in2 in3">
> <wsdl:input name="listObjectsRequest" message="impl:listObjectsRequest"/>
> <wsdl:output name="listObjectsResponse" message="impl:listObjectsResponse"/>
> </wsdl:operation>
> </wsdl:portType>
> ...
> the "WSDL2JAVA" codegenerator creates following classes "ListObjects.java" and "Map.java":
> "ListObjects.java" calls the "parse(reader)" method of the static inner class of the generated "Map.java":
> ...
> while (!reader.isStartElement() && !reader.isEndElement())
> reader.next();
> if (reader.isStartElement() && new javax.xml.namespace.QName("","in1").equals(reader.getName())) {
> object.setIn1(com.bosch.fs.idm.axis2.types.Map.Factory.parse(reader));
> reader.next();
> } // End of if for expected property start element
> ...
> where the if-condition within the "parse(reader)"-method is never true (according to the below SOAP-Request!!!) to create a proper Java object containing all transported values:
> public static ListObjects parse(javax.xml.stream.XMLStreamReader reader) throws java.lang.Exception {
> ...
> if (reader.isStartElement() && new javax.xml.namespace.QName("","item").equals(reader.getName())) {
> // Process the array and step past its final element's end.
> list1.add(com.bosch.fs.idm.axis2.types.MapItem.Factory.parse(reader));
>
> //loop until we find a start element that is not part of this array
> boolean loopDone1 = false;
> while(!loopDone1) {
> // We should be at the end element, but make sure
> while (!reader.isEndElement())
> reader.next();
> // Step out of this element
> reader.next();
> // Step to next element event.
> while (!reader.isStartElement() && !reader.isEndElement())
> reader.next();
> if (reader.isEndElement()) {
> //two continuous end elements means we are exiting the xml structure
> loopDone1 = true;
> } else {
> if (new javax.xml.namespace.QName("","item").equals(reader.getName())) {
> list1.add(com.bosch.fs.idm.axis2.types.MapItem.Factory.parse(reader));
> } else {
> loopDone1 = true;
> }
> }
> }
> // call the converter utility to convert and set the array
> object.setItem((com.bosch.fs.idm.axis2.types.MapItem[])
> org.apache.axis2.databinding.utils.ConverterUtil.convertToArray(com.bosch.fs.idm.axis2.types.MapItem.class, list1));
> }
> ...
> Here a SOAP-Request for the "listObjects" operation:
> <?xml version="1.0" encoding="UTF-8"?>
> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
> xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
> <soapenv:Body>
> <ns1:listObjects soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
> xmlns:ns1="urn:webservice.test.com">
> <in0 xsi:type="xsd:string">ROLES</in0>
> <in1 href="#id0" />
> <in2 xsi:type="xsd:string">test</in2>
> <in3 xsi:type="xsd:string">test</in3>
> </ns1:listObjects>
> <multiRef id="id0" soapenc:root="0"
> soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
> xsi:type="ns2:Map" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
> xmlns:ns2="http://xml.apache.org/xml-soap">
> <item>
> <key xsi:type="soapenc:string">searchFilter</key>
> <value href="#id1" />
> </item>
> </multiRef>
> <multiRef id="id1" soapenc:root="0"
> soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
> xsi:type="ns3:Map" xmlns:ns3="http://xml.apache.org/xml-soap"
> xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/">
> <item>
> <key xsi:type="soapenc:string">role</key>
> <value xsi:type="soapenc:string">*</value>
> </item>
> </multiRef>
> </soapenv:Body>
> </soapenv:Envelope>
> Important: a proper Java databinding object creation fails!
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