EDIT

import java.util.ArrayList;

import java.util.List;

import eu.etaxonomy.cdm.api.service.IVocabularyService;

import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;

import eu.etaxonomy.cdm.model.term.VocabularyEnum;

import eu.etaxonomy.cdm.persistence.dto.TermVocabularyDto;

import eu.etaxonomy.taxeditor.editor.definedterm.input.TermEditorInput;

import eu.etaxonomy.taxeditor.preference.GeneralTermPreference;

import eu.etaxonomy.taxeditor.store.CdmStore;

public class FeatureMenuPreferences extends GeneralTermPreference{

    /** Constant <code>PLUGIN_ID="eu.etaxonomy.taxeditor.preferences.feat"{trunked}</code> */

    public static final String PLUGIN_ID = "eu.etaxonomy.taxeditor.preferences.nameFeature"; //$NON-NLS-1$

    /**

     * <p>Constructor for FeatureMenuPreference.</p>

     */

    public FeatureMenuPreferences() {

        super();

        setLocalPref(true);

        setPredicate(PreferencePredicate.TaxonFeatures);

        type = TermType.Feature;

    }

    @Override

    protected List<TermVocabularyDto> getVocabulariesFromPreference() {

        // TODO Auto-generated method stub

        return null;

    }

    @Override

    public boolean performOk(){

        boolean result = super.performOk();

        if (result){

            TermEditorInput.getPreferredTaxonFeatureTree(true);

        }

        return true;

    }

    @Override

    protected void initialiseVocabularies() {

       super.initialiseVocabularies();

       List<TermVocabularyDto> vocs = new ArrayList<>();

       vocs.add(CdmStore.getService(IVocabularyService.class).findVocabularyDtoByVocabularyUuid(VocabularyEnum.NameFeature.getUuid()));

       this.getVocabularies().removeAll(vocs);

    }