1 /***
2 * Jetrix TetriNET Server
3 * Copyright (C) 2001-2003 Emmanuel Bourg
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (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, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 */
19
20 package net.jetrix.messages.channel;
21
22 import java.util.HashMap;
23 import java.util.Locale;
24 import java.util.Map;
25
26 import net.jetrix.Language;
27 import net.jetrix.Protocol;
28 import net.jetrix.Server;
29
30 /***
31 * A generic internationalized text message.
32 *
33 * @author Emmanuel Bourg
34 * @version $Revision: 860 $, $Date: 2010-05-06 13:21:05 +0200 (jeu., 06 mai 2010) $
35 */
36 public abstract class TextMessage extends ChannelMessage
37 {
38 private String text;
39 private String key;
40 private Object params[];
41 private Map<Locale, String> texts;
42 private Map<Protocol, Map<Locale, String>> rawMessages;
43
44 /***
45 * Return the text of this message using the default server locale.
46 */
47 public String getText()
48 {
49 if (key == null)
50 {
51 return text;
52 }
53 else
54 {
55 Locale defaultLocale;
56 if (Server.getInstance() != null)
57 {
58
59 defaultLocale = Server.getInstance().getConfig().getLocale();
60 }
61 else
62 {
63
64 defaultLocale = Locale.getDefault();
65 }
66
67 return getText(defaultLocale);
68 }
69 }
70
71 /***
72 * Return the text of this message using the specified locale.
73 */
74 public String getText(Locale locale)
75 {
76 if (key == null)
77 {
78 return text;
79 }
80 else
81 {
82 if (texts == null)
83 {
84 texts = new HashMap<Locale, String>();
85 }
86
87 String s = texts.get(locale);
88
89 if (s == null)
90 {
91 s = Language.getText(key, locale, params);
92 texts.put(locale, s);
93 }
94
95 return s;
96 }
97 }
98
99 /***
100 * Set the text of the message (locale independant).
101 */
102 public void setText(String text)
103 {
104 this.text = text;
105 this.key = null;
106 }
107
108 /***
109 * Return the key of the message.
110 */
111 public String getKey()
112 {
113 return key;
114 }
115
116 /***
117 * Set the key and the parameters of the message for internationalized
118 * text messages.
119 */
120 public void setKey(String key, Object... params)
121 {
122 this.key = key;
123 this.params = params;
124 }
125
126 /***
127 * Return the parameters of the message.
128 */
129 public Object[] getParams()
130 {
131 return params;
132 }
133
134 /***
135 * Set the parameters of the message.
136 */
137 public void setParams(Object... params)
138 {
139 this.params = params;
140 }
141
142 public String getRawMessage(Protocol protocol, Locale locale)
143 {
144 if (key == null)
145 {
146
147 return super.getRawMessage(protocol, locale);
148 }
149 else
150 {
151
152 if (rawMessages == null)
153 {
154 rawMessages = new HashMap<Protocol, Map<Locale, String>>();
155 }
156
157 Map<Locale, String> i18nMessages = rawMessages.get(protocol);
158 if (i18nMessages == null)
159 {
160 i18nMessages = new HashMap<Locale, String>();
161 rawMessages.put(protocol, i18nMessages);
162 }
163
164 String cachedMessage = i18nMessages.get(locale);
165 if (cachedMessage == null)
166 {
167 cachedMessage = protocol.translate(this, locale);
168 i18nMessages.put(locale, cachedMessage);
169 }
170
171 return cachedMessage;
172 }
173 }
174
175 }