01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: *
23: * Free Software Foundation, Inc.
24: * 59 Temple Place, Suite 330
25: * Boston, MA 02111-1307 USA
26: *
27: * @author Scott Ferguson
28: */
29:
30: package com.caucho.i18n;
31:
32: import com.caucho.config.ConfigException;
33: import com.caucho.loader.EnvironmentLocal;
34: import com.caucho.util.L10N;
35: import com.caucho.vfs.Encoding;
36:
37: import javax.annotation.PostConstruct;
38:
39: /**
40: * Configuration for the character-encoding pattern.
41: */
42: public class CharacterEncoding {
43: private static final L10N L = new L10N(CharacterEncoding.class);
44:
45: private static final EnvironmentLocal<String> _localEncoding = new EnvironmentLocal<String>(
46: "caucho.i18n.encoding");
47:
48: private String _encoding;
49:
50: /**
51: * Sets the name
52: */
53: public void setValue(String name) {
54: _encoding = Encoding.getMimeName(name);
55: }
56:
57: public static String getLocalEncoding() {
58: return _localEncoding.get();
59: }
60:
61: /**
62: * Initialize the resource.
63: */
64: @PostConstruct
65: public void init() throws Exception {
66: if (_encoding == null)
67: throw new ConfigException(
68: L
69: .l("character-encoding requires a 'value' attribute with the character encoding."));
70:
71: _localEncoding.set(_encoding);
72: }
73:
74: public String toString() {
75: return "CharacterEncoding[" + _encoding + "]";
76: }
77: }
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