chris@3: /*
chris@3:  *   SONEWS News Server
chris@3:  *   see AUTHORS for the list of contributors
chris@3:  *
chris@3:  *   This program is free software: you can redistribute it and/or modify
chris@3:  *   it under the terms of the GNU General Public License as published by
chris@3:  *   the Free Software Foundation, either version 3 of the License, or
chris@3:  *   (at your option) any later version.
chris@3:  *
chris@3:  *   This program is distributed in the hope that it will be useful,
chris@3:  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
chris@3:  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
chris@3:  *   GNU General Public License for more details.
chris@3:  *
chris@3:  *   You should have received a copy of the GNU General Public License
chris@3:  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
chris@3:  */
chris@3: package org.sonews.config;
chris@3: 
chris@3: import java.util.Map;
chris@3: import java.util.HashMap;
chris@3: 
chris@3: /**
chris@3:  *
chris@3:  * @author Christian Lins
chris@3:  */
cli@49: class CommandLineConfig extends AbstractConfig {
chris@3: 
cli@37: 	private static final CommandLineConfig instance = new CommandLineConfig();
chris@3: 
cli@49: 	public static CommandLineConfig getInstance() {
cli@37: 		return instance;
cli@37: 	}
cli@37: 	private final Map<String, String> values = new HashMap<String, String>();
chris@3: 
cli@49: 	private CommandLineConfig() {
cli@37: 	}
chris@3: 
cli@37: 	@Override
cli@49: 	public String get(String key, String def) {
cli@37: 		synchronized (this.values) {
cli@37: 			if (this.values.containsKey(key)) {
cli@37: 				def = this.values.get(key);
cli@37: 			}
cli@37: 		}
cli@37: 		return def;
cli@37: 	}
chris@3: 
cli@37: 	@Override
cli@49: 	public void set(String key, String val) {
cli@37: 		synchronized (this.values) {
cli@37: 			this.values.put(key, val);
cli@37: 		}
cli@37: 	}
chris@3: }