[Simple-support] UnionList with non inline elements

[Raphael J. <rap...@gm...>]

Hi,

I wanted to give a try to the new feature "Union list".
I have an heterogeneous list of elements wrapped in a parent list element
(not inline).

Here is a sample XML :

<script>
    <purpose>Blab bla</purpose>

    <commands>
        <cleanDir dir="folder1" />
        <cleanDir dir="folder2" />
        <copyDir srcDir="folder3" destDir="folder1" fileFilter="*.txt" />
    </commands>
</script>


And the corresponding annotations in my class :


@Root(name="script")
public class Script {

    // Heterogeneous list of commands
    @UnionList({
        @ElementList(entry="copyDir", type=CommandCopy.class),
        @ElementList(entry="cleanDir", type=CommandCleanDir.class),
        @ElementList(entry="diffDirs", type=CommandDiffDirs.class),
        @ElementList(entry="runModule", type=CommandRunModule.class)
    })
    private ArrayList<ICommand> commands = new ArrayList<ICommand>();

    // Description of test case
    @Element private String purpose;
}


When trying to parse it, I got the following error :

org.simpleframework.xml.core.PersistenceException: Duplicate annotation of
name 'commands' on org.simpleframework.xml.core.UnionListLabel@1126b07
at
org.simpleframework.xml.core.StructureBuilder.union(StructureBuilder.java:214)
at
org.simpleframework.xml.core.StructureBuilder.process(StructureBuilder.java:165)

Is it a bug, or do I miss something ?
Thanks for your help,

Regards,
Raphael