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1 /* Copyright (C) 2004 - 2006 db4objects Inc. http://www.db4o.com
2
3 This file is part of the db4o open source object database.
4
5 db4o is free software; you can redistribute it and/or modify it under
6 the terms of version 2 of the GNU General Public License as published
7 by the Free Software Foundation and as clarified by db4objects' GPL
8 interpretation policy, available at
9 http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
10 Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
11 Suite 350, San Mateo, CA 94403, USA.
12
13 db4o is distributed in the hope that it will be useful, but WITHOUT ANY
14 WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 for more details.
17
18 You should have received a copy of the GNU General Public License along
19 with this program; if not, write to the Free Software Foundation, Inc.,
20 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21 package com.db4o;
22
23 import java.io.*;
24
25 final class Message
26 {
27     final PrintStream stream;
28
29     Message(YapStream a_stream, String JavaDoc msg){
30         stream = a_stream.configImpl().outStream();
31         print(msg, true);
32     }
33
34     Message(String JavaDoc a_StringParam, int a_intParam, PrintStream a_stream, boolean header){
35         stream = a_stream;
36         print(Messages.get(a_intParam,a_StringParam), header );
37     }
38
39     Message(String JavaDoc a_StringParam, int a_intParam, PrintStream a_stream){
40         this(a_StringParam, a_intParam , a_stream, true);
41     }
42
43
44     private void print(String JavaDoc msg, boolean header){
45         if(stream != null){
46             if(header){
47                 stream.println("[" + Db4o.version() + " " + YDate.now() + "] ");
48             }
49             stream.println(" " + msg);
50         }
51     }
52 }
53
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