X-Path like Query option for XMLModel?

Question

Hi,
is there an option to use x-path-like queries in the XMLModel?
E.g.
<?xml version="1.0" encoding="UTF-8"?>   
<main> 
                         <config> 
                                    <mode>1</mode>  
                                    <ext> 
                                        <item date="January 2009">                                         
                                        <unit>900</unit> 
                                        <current>1</current>  
                                        <interactive>1</interactive> 
                                        </item> 
                                   </ext> 
                         </config>  
                          <config> 
                                     <mode>2</mode>   
                                    <ext> 
                                           <item date="February 2009">                                      
                                        <unit>400</unit>   
                                        <current>2</current>  
                                        <interactive>5</interactive>   
                                         </item> 
                                   </ext> 
                       </config>  
</main> 
and
var oTable2 = new sap.ui.table.Table();   
oTable2.bindRows("/config['mode='1'']/ext"); 
to select a node directly?
The source is from an old Post [SAPUI5 - XMLModel]  Xpath filter ? where the solution was to loop through the result.
Does SAPUI support X-Path like queries in the meantime?
Thanks,
Oliver

Answer 1

I'm not sure about an xpath query (which was deprecated in JCR 2.0), but here's how you could use the JCR API to retrieve all of the versions from a path:
     * Returns all of the versions at the specified path as a List of Versions.
     * @param session
     *            the currect JCR session, must not be null
     * @param path
     *            the absolute path of the node to retrieve
     * @return the list of versions at the specified path
     * @throws UnsupportedRepositoryOperationException
     *             thrown if the node at the specified path is not versionable
     * @throws RepositoryException
     *             an unexpected exception occurs interacting with the JCR
     *             repository
    public List<javax.jcr.version.Version> getVersions(final Session session,
        final String path) throws UnsupportedRepositoryOperationException,
        RepositoryException {
    final List<Version> versions = new ArrayList<Version>();
    final VersionManager versionMgr = session.getWorkspace()
        .getVersionManager();
    final VersionHistory versionHistory = versionMgr
        .getVersionHistory(path);
    final VersionIterator versionIterator = versionHistory.getAllVersions();
    while (versionIterator.hasNext()) {
        versions.add(versionIterator.nextVersion());
    return versions;