Command

package com.softfobia.margiani.obi.catalog;

import java.io.File;
import java.util.Locale;

import org.apache.log4j.Logger;
import org.hibernate.SessionFactory;
import org.riotfamily.riot.list.command.CommandContext;
import org.riotfamily.riot.list.command.CommandResult;
import org.riotfamily.riot.list.command.core.AbstractCommand;
import org.riotfamily.riot.list.command.result.RefreshSiblingsResult;

import com.softfobia.margiani.obi.catalog.CatalogFoldersList.FilderListElement;

    public class XmlToXlsCommand extends AbstractCommand {

        private final Logger logger = Logger.getLogger(this.getClass());

        public static final String ACTION_PARSE = "XmlToXls";

        private SessionFactory sessionFactory;
        private SubCategoriesAutoCreator subCategoriesAutoCreator;


        public String getAction() {
            return ACTION_PARSE;
        }

        public boolean isEnabled(CommandContext context) {
            FilderListElement file = (FilderListElement) context.getBean();
            return file==null || file.getStatus()==null || !file.getStatus().startsWith("error") || !file.getStatus().startsWith("started");
        }

        public String getConfirmationMessage(CommandContext context) {
            FilderListElement file = (FilderListElement) context.getBean();
            return context.getMessageResolver().getMessage("confirm.parse",
                    new Object[] {file.getName()},
                    "Do you really want to parse '"
                     + file.getName() + "'?");
        }

        public CommandResult execute(CommandContext context) {

            final FilderListElement elememt = (FilderListElement) context.getBean();
            final File sourceFolder =  elememt.getFile();

            new Thread(new Runnable() {

                public void run() {

                    try {

                        elememt.setStatus("started");

                        Locale locale = Locale.ITALIAN;

                        RiotProductPersister productPersister = new RiotProductPersister(XmlToXlsCommand.this.getSessionFactory());
                        productPersister.setSubCategoriesAutoCreator(XmlToXlsCommand.this.getSubCategoriesAutoCreator());

                        //Chiamare controller



                        elememt.setStatus("done");

                    } catch (Exception e) {

                        logger.error(sourceFolder.getAbsolutePath(), e);
                        elememt.setStatus("error: "+ e.getMessage());

                    }

                }

            }).start();

            return new RefreshSiblingsResult(); // MessageResult("import started");

        }

        public SessionFactory getSessionFactory() {
            return sessionFactory;
        }

        public void setSessionFactory(SessionFactory sessionFactory) {
            this.sessionFactory = sessionFactory;
        }

        public SubCategoriesAutoCreator getSubCategoriesAutoCreator() {
            return subCategoriesAutoCreator;
        }

        public void setSubCategoriesAutoCreator(
                SubCategoriesAutoCreator subCategoriesAutoCreator) {
            this.subCategoriesAutoCreator = subCategoriesAutoCreator;
        }

}