01: /*
02: * Copyright (c) 1998-2004 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: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Sam
27: */
28:
29: package com.caucho.widget;
30:
31: import com.caucho.util.L10N;
32:
33: import java.util.LinkedHashMap;
34: import java.util.Map;
35: import java.util.logging.Logger;
36:
37: public class WidgetPreferences {
38: private static L10N L = new L10N(WidgetPreferences.class);
39:
40: static protected final Logger log = Logger
41: .getLogger(WidgetPreferences.class.getName());
42:
43: private Map<String, WidgetPreference> _preferenceMap;
44:
45: public void addPreference(WidgetPreference widgetPreference) {
46: String name = widgetPreference.getName();
47:
48: if (name == null)
49: throw new IllegalStateException(L.l("`{0}' is requried",
50: "name"));
51:
52: if (_preferenceMap == null)
53: _preferenceMap = new LinkedHashMap<String, WidgetPreference>();
54:
55: _preferenceMap.put(name, widgetPreference);
56: }
57:
58: public WidgetPreference get(String key) {
59: return _preferenceMap == null ? null : _preferenceMap.get(key);
60: }
61:
62: public void put(String name, String value) {
63: WidgetPreference widgetPreference = get(name);
64:
65: if (widgetPreference == null) {
66: widgetPreference = new WidgetPreference();
67: widgetPreference.setName(name);
68: widgetPreference.addValue(value);
69: addPreference(widgetPreference);
70: } else
71: widgetPreference.addValue(value);
72: }
73: }
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