[jboss-jira] [JBoss JIRA] (DROOLS-2372) [DMN Editor] Marshalling/unmarshalling of QNames is broken

Jozef Marko (JIRA) issues at jboss.org
Mon Mar 12 06:45:00 EDT 2018


     [ https://issues.jboss.org/browse/DROOLS-2372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jozef Marko updated DROOLS-2372:
--------------------------------
    Attachment: reproducer.dmn


> [DMN Editor] Marshalling/unmarshalling of QNames is broken
> ----------------------------------------------------------
>
>                 Key: DROOLS-2372
>                 URL: https://issues.jboss.org/browse/DROOLS-2372
>             Project: Drools
>          Issue Type: Bug
>          Components: DMN Editor
>            Reporter: Michael Anstis
>            Assignee: Matteo Mortari
>         Attachments: reproducer.dmn
>
>
> The workbench creates QName {{"\{http://www.drools.org/kie/dmn/1.1\}kind"}} for {{FunctionDefinition}}'s {{Kind}} and value (for example) {{F}}. This is marshalled by {{FunctionDefinitionPropertyConverter}} to DMN XML. When unmarshalled by the same class the workbench QName becomes {{"drools:feel"}} with value (for example) {{F}}.
> I don't understand why the prefix/local name substitution on the unmarshalling occurs; nor why the workbench is creating a DMN NameSpace Context entry on the {{FunctionDefinition}} for {{drools:http://www.drools.org/kie/dmn/1.1"}}.. I also don't know whether the prefix/local part was used before [~tari_manga] found the string encoding format of {{"\{http://www.drools.org/kie/dmn/1.1\}kind"}} and the unmarshalling has not been updated?
> I can blindly change {{MarshallingUtils}} to ignore prefix/local part and just use the {{javax.xml.namespace.QName#toString()}} method but it'd be foolhardy doing so without understanding the marshalling/unmarshalling better.



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