hi Dirk ,

 

can you give me a sample of Check() in basex because I ue it for checking the existence the databaseX but i don't now how use it .

 

new Check ("C:\\Program Files (x86)\\BaseX\\data\\nomDeLaBaseDeDonnee");

 

Regards

2015-07-23 16:12 GMT+02:00 Dirk Kirsten <dk@basex.org>:

Hello,

please be much more specific what you want to do and what does not work.
That your tutor does not agree is not a proper problem description - Why
does he not agree, what does not work as expected?

However, I seriously doubt you ever attempted to run this code sample,
so this should be the first thing to do. If you do, you should notice at
least compiler warnings as for example your statement "final Context
context = null;" is not really useful as it initializes the variables
context with null and can not be changed. So your next usage of this
variable will fail. Also, you always have to execute database commands
against a database context.
Please take a look at our examples, e.g. at
https://github.com/BaseXdb/basex/blob/master/basex-examples/src/main/java/org/basex/examples/local/CreateCollection.java

Cheers,
Dirk

On 07/23/2015 01:52 PM, Yassine Hamdouni wrote:
> hello ,
>
> I'm studying engineering school, I have to make a java method that
> allows to import the xml file, and put in a database so it ca not
> exist creates it, and after you optimize,
> I do this code, but my placement tutor does not agree, is that you can
> help me please.
>
> public void importerImpl(File dossierContenantLesXmls, String
> nomDeLaBaseDeDonnee, boolean ecraserDb) {
>
>         final Context context = null;
>           Parser parser = null;
>          File[] listefichierXml = dossierContenantLesXmls.listFiles();
>
>            /*tester si la  base de donnée exste on l'ouvre sinon on la
> crée
>              pour le test d'existence il y a ausi cette fonction à
> voir avec Bruno
>              con.getDatabaseConnection(nomDeLaBaseDeDonnee);
>            */
>
>            System.out.println("------------------ opens an existing
> database or creates a new one------------------ ");
>               if(context.soptions.dbexists("nomDeLaBaseDeDonnee")) {
>                        new Open
> ("nomDeLaBaseDeDonnee");
>               }else {
>                   try {
>               Data data = CreateDB.create( nomDeLaBaseDeDonnee,
> parser, context, null);
>               new Open ("nomDeLaBaseDeDonnee");
>                   } catch (IOException ex)
> {
>                                             ex.getCause();
>                                            }
>                     }
>             // parcourir une liste de fichier Xml puis ajouter chaque
> fichier a  basex
>               for (int i=0;i<=listefichierXml.length;i++){
>               new Add("listefichierXml[i].getAbsolutePath()");
>               }
>          new Optimize();
>          context.close();
>     }
> }
>
>
>
>
>
> --
> cordialement
>
> HAMDOUNI Yassine
>

--
Dirk Kirsten, BaseX GmbH, http://basexgmbh.de
|-- Firmensitz: Blarerstrasse 56, 78462 Konstanz
|-- Registergericht Freiburg, HRB: 708285, Geschäftsführer:
|   Dr. Christian Grün, Dr. Alexander Holupirek, Michael Seiferle
`-- Phone: 0049 7531 28 28 676, Fax: 0049 7531 20 05 22

--

cordialement 

HAMDOUNI Yassine 

-- 
Dirk Kirsten, BaseX GmbH, http://basexgmbh.de
|-- Firmensitz: Blarerstrasse 56, 78462 Konstanz
|-- Registergericht Freiburg, HRB: 708285, Geschäftsführer:
|   Dr. Christian Grün, Dr. Alexander Holupirek, Michael Seiferle
`-- Phone: 0049 7531 28 28 676, Fax: 0049 7531 20 05 22