FilterPath.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.zkoss.filter;
 
import org.jdom.Element;
import org.turro.configuration.Path;
 
public class FilterPath extends Path {
 
  private String name;
 
  public FilterPath(String name) {
    super("/filters/filter[@name='" + name + "']/fields");
    this.name = name;
  }
 
  @Override
  protected Element createNode(Element root, String path, int index) {
    Element el = null;
    if(index == 0) {
      el = new Element("filters");
    } else if(index == 1) {
      el = new Element("filter");
      el.setAttribute("name", name);
    } else if(index == 2) {
      el = new Element("fields");
    }
    if(el != null) {
      root.addContent(el);
    }
    return el;
  }
 
}