NullParamMap.java |
package de.spieleck.config; /** * Do nothing implementation of ConfigParamMap */ public class NullParamMap implements ConfigParamMap { private static ConfigParamMap instance = new NullParamMap(); private NullParamMap() { } public static ConfigParamMap getInstance() { return instance; } public String expand(String input) { return input; } /** * Add a parameter value */ public void set(String key, String value) { } } // // Jacson - Text Filtering with Java. // Copyright (C) 2002 Frank S. Nestel (nestefan -at- users.sourceforge.net) // // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // This library 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 // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with this library; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA //
NullParamMap.java |