EDIT

package eu.etaxonomy.taxeditor.editor.view.descriptive.e4.handler;

import java.util.ArrayList;

import java.util.Iterator;

import java.util.List;

import java.util.UUID;

import javax.inject.Named;

        }

        DescriptionBase description = elements.get(0).getInDescription();

        if (description!=null && description.isInstanceOf(TaxonDescription.class)){

            TaxonDescription taxonDescription = HibernateProxyHelper.deproxy(description, TaxonDescription.class);

            actualTaxon = taxonDescription.getTaxon();