TimeZoneUtil.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 17 * SOFTWARE. 18 */ 19 20 package com.liferay.portal.kernel.util; 21 22 import java.util.TimeZone; 23 24 /** 25 * <a href="TimeZoneUtil.java.html"><b><i>View Source</i></b></a> 26 * 27 * @author Brian Wing Shun Chan 28 * 29 */ 30 public class TimeZoneUtil { 31 32 public static TimeZone getDefault() { 33 return _instance._getDefault(); 34 } 35 36 public static TimeZone getTimeZone(String timeZoneId) { 37 return TimeZone.getTimeZone(timeZoneId); 38 } 39 40 public static void setDefault(String id) { 41 _instance._setDefault(id); 42 } 43 44 private TimeZoneUtil() { 45 _timeZone = TimeZone.getTimeZone(StringPool.UTC); 46 } 47 48 private TimeZone _getDefault() { 49 return _timeZone; 50 } 51 52 private void _setDefault(String id) { 53 if (Validator.isNotNull(id)) { 54 _timeZone = TimeZone.getTimeZone(id); 55 } 56 } 57 58 private static TimeZoneUtil _instance = new TimeZoneUtil(); 59 60 private TimeZone _timeZone; 61 62 }