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Java > Open Source Codes > org > jsmtpd > GetOpt


1 /*
2  *
3  * Jsmtpd, Java SMTP daemon
4  * Copyright (C) 2005 Jean-Francois POUX, jf.poux@laposte.net
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2
9  * of the License, or (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19  *
20  */
21 package org.jsmtpd;
22
23 import java.util.HashMap JavaDoc;
24
25
26
27 /**
28  * @author Jean-Francois POUX
29  */
30 public class GetOpt extends HashMap JavaDoc<String JavaDoc,String JavaDoc> {
31     
32     public GetOpt (String JavaDoc[] args) throws OptException{
33         super();
34         if (args==null)
35             return;
36         String JavaDoc key=null;
37         for (int i = 0; i < args.length; i++) {
38             String JavaDoc parsed = args[i];
39             if (parsed.startsWith("-")) {
40                 key = parsed.replaceAll("-","");
41             } else {
42                 if (key==null)
43                     throw new OptException ("Invalid command line arguments. Use -optionName value");
44                 this.put(key,parsed);
45                 key=null;
46             }
47             
48         }
49     }
50 }
51
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