src/org/sonews/config/CommandLineConfig.java
author cli
Sun, 11 Sep 2011 15:05:04 +0200
changeset 48 b78e77619152
parent 37 74139325d305
child 49 8df94bfd3e2f
permissions -rwxr-xr-x
Merge Channel and Group classes.
     1 /*
     2  *   SONEWS News Server
     3  *   see AUTHORS for the list of contributors
     4  *
     5  *   This program is free software: you can redistribute it and/or modify
     6  *   it under the terms of the GNU General Public License as published by
     7  *   the Free Software Foundation, either version 3 of the License, or
     8  *   (at your option) any later version.
     9  *
    10  *   This program is distributed in the hope that it will be useful,
    11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13  *   GNU General Public License for more details.
    14  *
    15  *   You should have received a copy of the GNU General Public License
    16  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
    17  */
    18 
    19 package org.sonews.config;
    20 
    21 import java.util.Map;
    22 import java.util.HashMap;
    23 
    24 /**
    25  *
    26  * @author Christian Lins
    27  */
    28 class CommandLineConfig extends AbstractConfig
    29 {
    30 
    31 	private static final CommandLineConfig instance = new CommandLineConfig();
    32 
    33 	public static CommandLineConfig getInstance()
    34 	{
    35 		return instance;
    36 	}
    37 	private final Map<String, String> values = new HashMap<String, String>();
    38 
    39 	private CommandLineConfig()
    40 	{
    41 	}
    42 
    43 	@Override
    44 	public String get(String key, String def)
    45 	{
    46 		synchronized (this.values) {
    47 			if (this.values.containsKey(key)) {
    48 				def = this.values.get(key);
    49 			}
    50 		}
    51 		return def;
    52 	}
    53 
    54 	@Override
    55 	public void set(String key, String val)
    56 	{
    57 		synchronized (this.values) {
    58 			this.values.put(key, val);
    59 		}
    60 	}
    61 }