package org.jtheque.core.managers.language;

 import org.springframework.context.support.ReloadableResourceBundleMessageSource;

 import javax.annotation.PostConstruct;

 import java.util.ArrayList;

 import java.util.Arrays;

 import java.util.Collection;

 /*

  * This file is part of JTheque.

  *

  * JTheque is free software: you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation, either version 3 of the License.

  *

  * JTheque is distributed in the hope that it will be useful,

  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  * GNU General Public License for more details.

  *

  * You should have received a copy of the GNU General Public License

  * along with JTheque.  If not, see <http://www.gnu.org/licenses/>.

  */

 /**

  * An editable resource bundle implementation.

  *

  * @author Baptiste Wicht

  */

 public final class JThequeResourceBundle extends ReloadableResourceBundleMessageSource implements EditableResourceBundle {

     private String[] coreBaseNames;

     private final Collection<String> baseNames = new ArrayList<String>(10);

     /**

      * Init the JTheque resource bundle.

      */

     @PostConstruct

     public void init() {

         baseNames.addAll(Arrays.asList(coreBaseNames));

         refresh();

     }

     @Override

     public void addBaseName(String baseName) {

         baseNames.add(baseName);

         refresh();

     }

     @Override

     public void removeBaseName(String baseName) {

         baseNames.remove(baseName);

         refresh();

     }

     /**

      * Refresh the resource bundle.

      */

     private void refresh() {

         setBasenames(baseNames.toArray(new String[baseNames.size()]));

     }

     /**

      * Set the base names of the core.

      *

      * @param coreBaseNames An array of all the base names of the core.

      */

     public void setCoreBaseNames(String[] coreBaseNames) {

         this.coreBaseNames = Arrays.copyOf(coreBaseNames, coreBaseNames.length);

     }

 }