001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.kernel.language;
016    
017    import com.liferay.portal.kernel.security.pacl.permission.PortalRuntimePermission;
018    
019    import java.util.List;
020    import java.util.Locale;
021    
022    import javax.portlet.PortletConfig;
023    import javax.portlet.PortletRequest;
024    
025    import javax.servlet.http.HttpServletRequest;
026    import javax.servlet.http.HttpServletResponse;
027    import javax.servlet.jsp.PageContext;
028    
029    /**
030     * @author Brian Wing Shun Chan
031     */
032    public class LanguageUtil {
033    
034            public static String format(
035                            Locale locale, String pattern, List<Object> arguments) {
036    
037                    return getLanguage().format(locale, pattern, arguments);
038            }
039    
040            public static String format(
041                    Locale locale, String pattern, Object argument) {
042    
043                    return getLanguage().format(locale, pattern, argument);
044            }
045    
046            public static String format(
047                    Locale locale, String pattern, Object argument,
048                    boolean translateArguments) {
049    
050                    return getLanguage().format(
051                            locale, pattern, argument, translateArguments);
052            }
053    
054            public static String format(
055                    Locale locale, String pattern, Object[] arguments) {
056    
057                    return getLanguage().format(locale, pattern, arguments);
058            }
059    
060            public static String format(
061                    Locale locale, String pattern, Object[] arguments,
062                    boolean translateArguments) {
063    
064                    return getLanguage().format(
065                            locale, pattern, arguments, translateArguments);
066            }
067    
068            public static String format(
069                    PageContext pageContext, String pattern, LanguageWrapper argument) {
070    
071                    return getLanguage().format(pageContext, pattern, argument);
072            }
073    
074            public static String format(
075                    PageContext pageContext, String pattern, LanguageWrapper argument,
076                    boolean translateArguments) {
077    
078                    return getLanguage().format(
079                            pageContext, pattern, argument, translateArguments);
080            }
081    
082            public static String format(
083                    PageContext pageContext, String pattern, LanguageWrapper[] arguments) {
084    
085                    return getLanguage().format(pageContext, pattern, arguments);
086            }
087    
088            public static String format(
089                    PageContext pageContext, String pattern, LanguageWrapper[] arguments,
090                    boolean translateArguments) {
091    
092                    return getLanguage().format(
093                            pageContext, pattern, arguments, translateArguments);
094            }
095    
096            public static String format(
097                    PageContext pageContext, String pattern, Object argument) {
098    
099                    return getLanguage().format(pageContext, pattern, argument);
100            }
101    
102            public static String format(
103                    PageContext pageContext, String pattern, Object argument,
104                    boolean translateArguments) {
105    
106                    return getLanguage().format(
107                            pageContext, pattern, argument, translateArguments);
108            }
109    
110            public static String format(
111                    PageContext pageContext, String pattern, Object[] arguments) {
112    
113                    return getLanguage().format(pageContext, pattern, arguments);
114            }
115    
116            public static String format(
117                    PageContext pageContext, String pattern, Object[] arguments,
118                    boolean translateArguments) {
119    
120                    return getLanguage().format(
121                            pageContext, pattern, arguments, translateArguments);
122            }
123    
124            public static String format(
125                    PortletConfig portletConfig, Locale locale, String pattern,
126                    Object argument) {
127    
128                    return getLanguage().format(portletConfig, locale, pattern, argument);
129            }
130    
131            public static String format(
132                    PortletConfig portletConfig, Locale locale, String pattern,
133                    Object argument, boolean translateArguments) {
134    
135                    return getLanguage().format(
136                            portletConfig, locale, pattern, argument, translateArguments);
137            }
138    
139            public static String format(
140                    PortletConfig portletConfig, Locale locale, String pattern,
141                    Object[] arguments) {
142    
143                    return getLanguage().format(portletConfig, locale, pattern, arguments);
144            }
145    
146            public static String format(
147                    PortletConfig portletConfig, Locale locale, String pattern,
148                    Object[] arguments, boolean translateArguments) {
149    
150                    return getLanguage().format(
151                            portletConfig, locale, pattern, arguments, translateArguments);
152            }
153    
154            public static String get(Locale locale, String key) {
155                    return getLanguage().get(locale, key);
156            }
157    
158            public static String get(Locale locale, String key, String defaultValue) {
159                    return getLanguage().get(locale, key, defaultValue);
160            }
161    
162            public static String get(PageContext pageContext, String key) {
163                    return getLanguage().get(pageContext, key);
164            }
165    
166            public static String get(
167                    PageContext pageContext, String key, String defaultValue) {
168    
169                    return getLanguage().get(pageContext, key, defaultValue);
170            }
171    
172            public static String get(
173                    PortletConfig portletConfig, Locale locale, String key) {
174    
175                    return getLanguage().get(portletConfig, locale, key);
176            }
177    
178            public static String get(
179                    PortletConfig portletConfig, Locale locale, String key,
180                    String defaultValue) {
181    
182                    return getLanguage().get(portletConfig, locale, key, defaultValue);
183            }
184    
185            public static Locale[] getAvailableLocales() {
186                    return getLanguage().getAvailableLocales();
187            }
188    
189            public static String getCharset(Locale locale) {
190                    return getLanguage().getCharset(locale);
191            }
192    
193            public static Language getLanguage() {
194                    PortalRuntimePermission.checkGetBeanProperty(LanguageUtil.class);
195    
196                    return _language;
197            }
198    
199            public static String getLanguageId(HttpServletRequest request) {
200                    return getLanguage().getLanguageId(request);
201            }
202    
203            public static String getLanguageId(Locale locale) {
204                    return getLanguage().getLanguageId(locale);
205            }
206    
207            public static String getLanguageId(PortletRequest portletRequest) {
208                    return getLanguage().getLanguageId(portletRequest);
209            }
210    
211            public static Locale getLocale(String languageCode) {
212                    return getLanguage().getLocale(languageCode);
213            }
214    
215            public static Locale[] getSupportedLocales() {
216                    return getLanguage().getSupportedLocales();
217            }
218    
219            public static String getTimeDescription(Locale locale, long milliseconds) {
220                    return getLanguage().getTimeDescription(locale, milliseconds);
221            }
222    
223            public static String getTimeDescription(
224                    Locale locale, long milliseconds, boolean approximate) {
225    
226                    return getLanguage().getTimeDescription(
227                            locale, milliseconds, approximate);
228            }
229    
230            public static String getTimeDescription(Locale locale, Long milliseconds) {
231                    return getLanguage().getTimeDescription(locale, milliseconds);
232            }
233    
234            public static String getTimeDescription(
235                    PageContext pageContext, long milliseconds) {
236    
237                    return getLanguage().getTimeDescription(pageContext, milliseconds);
238            }
239    
240            public static String getTimeDescription(
241                    PageContext pageContext, long milliseconds, boolean approximate) {
242    
243                    return getLanguage().getTimeDescription(
244                            pageContext, milliseconds, approximate);
245            }
246    
247            public static String getTimeDescription(
248                    PageContext pageContext, Long milliseconds) {
249    
250                    return getLanguage().getTimeDescription(pageContext, milliseconds);
251            }
252    
253            public static void init() {
254                    getLanguage().init();
255            }
256    
257            public static boolean isAvailableLanguageCode(String languageCode) {
258                    return getLanguage().isAvailableLanguageCode(languageCode);
259            }
260    
261            public static boolean isAvailableLocale(Locale locale) {
262                    return getLanguage().isAvailableLocale(locale);
263            }
264    
265            public static boolean isBetaLocale(Locale locale) {
266                    return getLanguage().isBetaLocale(locale);
267            }
268    
269            public static boolean isDuplicateLanguageCode(String languageCode) {
270                    return getLanguage().isDuplicateLanguageCode(languageCode);
271            }
272    
273            public static void resetAvailableLocales(long companyId) {
274                    getLanguage().resetAvailableLocales(companyId);
275            }
276    
277            public static void updateCookie(
278                    HttpServletRequest request, HttpServletResponse response,
279                    Locale locale) {
280    
281                    getLanguage().updateCookie(request, response, locale);
282            }
283    
284            public void setLanguage(Language language) {
285                    PortalRuntimePermission.checkSetBeanProperty(getClass());
286    
287                    _language = language;
288            }
289    
290            private static Language _language;
291    
292    }