AttachmentList.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package  org.turro.attach.search;
 
import java.util.ArrayList;
import java.util.List;
import org.turro.attach.entity.Attachment;
import org.turro.elephant.context.Application;
import org.zkoss.lang.Strings;
 
public class AttachmentList extends ArrayList<Attachment> {
 
  public AttachmentList(List<Attachment> list, boolean showAll) {
    Application app = Application.getApplication();
    for(Attachment a : list) {
      if(showAll || Strings.isEmpty(a.getShowKey()) ||
              app.isInRole("attach-show:all") ||
              app.isInRole("attach-show:" + a.getShowKey())) {
        add(a);
      }
    }
  }
 
}