Java tutorial
/* * eGov SmartCity eGovernance suite aims to improve the internal efficiency,transparency, * accountability and the service delivery of the government organizations. * * Copyright (C) 2017 eGovernments Foundation * * The updated version of eGov suite of products as by eGovernments Foundation * is available at http://www.egovernments.org * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see http://www.gnu.org/licenses/ or * http://www.gnu.org/licenses/gpl.html . * * In addition to the terms of the GPL license to be adhered to in using this * program, the following additional terms are to be complied with: * * 1) All versions of this program, verbatim or modified must carry this * Legal Notice. * Further, all user interfaces, including but not limited to citizen facing interfaces, * Urban Local Bodies interfaces, dashboards, mobile applications, of the program and any * derived works should carry eGovernments Foundation logo on the top right corner. * * For the logo, please refer http://egovernments.org/html/logo/egov_logo.png. * For any further queries on attribution, including queries on brand guidelines, * please contact contact@egovernments.org * * 2) Any misrepresentation of the origin of the material is prohibited. It * is required that all modified versions of this material be marked in * reasonable ways as different from the original version. * * 3) This license does not grant any rights to any user of the program * with regards to rights under trademark law for use of the trade names * or trademarks of eGovernments Foundation. * * In case of any queries, you can reach eGovernments Foundation at contact@egovernments.org. * */ package org.egov.infra.config.core; import org.joda.time.DateTimeZone; import java.nio.charset.Charset; import java.util.Locale; import java.util.TimeZone; import static java.lang.System.getProperty; import static org.apache.commons.lang3.StringUtils.defaultIfBlank; public final class LocalizationSettings { public static final String DEFAULT_TIME_ZONE_KEY = "default.time.zone"; public static final String DEFAULT_COUNTRY_CODE_KEY = "default.country.code"; public static final String DEFAULT_CURRENCY_CODE_KEY = "default.currency.code"; public static final String DEFAULT_CURRENCY_NAME_KEY = "default.currency.name"; public static final String DEFAULT_CURRENCY_NAME_PLURAL_KEY = "default.currency.name.plural"; public static final String DEFAULT_CURRENCY_UNIT_NAME_KEY = "default.currency.unit.name"; public static final String DEFAULT_CURRENCY_UNIT_NAME_PLURAL_KEY = "default.currency.unit.name.plural"; public static final String DEFAULT_CURRENCY_NAME_SHORT_KEY = "default.currency.name.short"; public static final String DEFAULT_CURRENCY_SYMBOL_UTF8_KEY = "default.currency.symbol.utf-8"; public static final String DEFAULT_CURRENCY_SYMBOL_HEX_KEY = "default.currency.symbol.hex"; public static final String DEFAULT_LOCALE_KEY = "default.locale"; public static final String DEFAULT_ENCODING_KEY = "default.encoding"; public static final String DEFAULT_DATE_PATTERN_KEY = "default.date.pattern"; public static final String DEFAULT_DATE_TIME_PATTERN_KEY = "default.date.time.pattern"; public static final String DEFAULT_DATE_PATTERN = "dd/MM/yyyy"; public static final String DEFAULT_DATE_TIME_PATTERN = "dd/MM/yyyy hh:mm a"; public static final String DEFAULT_TIME_ZONE = "IST"; public static final String DEFAULT_COUNTRY_CODE = "91"; public static final String DEFAULT_CURRENCY_CODE = "INR"; public static final String DEFAULT_CURRENCY_NAME = "Rupee"; public static final String DEFAULT_CURRENCY_NAME_PLURAL = "Rupees"; public static final String DEFAULT_CURRENCY_UNIT_NAME = "Paisa"; public static final String DEFAULT_CURRENCY_UNIT_NAME_PLURAL = "Paise"; public static final String DEFAULT_CURRENCY_NAME_SHORT = "Rs."; public static final String DEFAULT_CURRENCY_SYMBOL_UTF8 = "\u20B9"; public static final String DEFAULT_CURRENCY_SYMBOL_HEX = "₹"; public static final String DEFAULT_LOCALE = "en_IN"; public static final String DEFAULT_ENCODING = "UTF-8"; private LocalizationSettings() { //only static methods } public static DateTimeZone jodaTimeZone() { return DateTimeZone.forTimeZone(timeZone()); } public static TimeZone timeZone() { return TimeZone.getTimeZone(defaultIfBlank(getProperty(DEFAULT_TIME_ZONE_KEY), DEFAULT_TIME_ZONE)); } public static String countryCode() { return defaultIfBlank(getProperty(DEFAULT_COUNTRY_CODE_KEY), DEFAULT_COUNTRY_CODE); } public static String currencyCode() { return defaultIfBlank(getProperty(DEFAULT_CURRENCY_CODE_KEY), DEFAULT_CURRENCY_CODE); } public static String currencyName() { return defaultIfBlank(getProperty(DEFAULT_CURRENCY_NAME_KEY), DEFAULT_CURRENCY_NAME); } public static String currencyNamePlural() { return defaultIfBlank(getProperty(DEFAULT_CURRENCY_NAME_PLURAL_KEY), DEFAULT_CURRENCY_NAME_PLURAL); } public static String currencyUnitName() { return defaultIfBlank(getProperty(DEFAULT_CURRENCY_UNIT_NAME_KEY), DEFAULT_CURRENCY_UNIT_NAME); } public static String currencyUnitNamePlural() { return defaultIfBlank(getProperty(DEFAULT_CURRENCY_UNIT_NAME_PLURAL_KEY), DEFAULT_CURRENCY_UNIT_NAME_PLURAL); } public static String currencyNameShort() { return defaultIfBlank(getProperty(DEFAULT_CURRENCY_NAME_SHORT_KEY), DEFAULT_CURRENCY_NAME_SHORT); } public static String currencySymbolUtf8() { return defaultIfBlank(getProperty(DEFAULT_CURRENCY_SYMBOL_UTF8_KEY), DEFAULT_CURRENCY_SYMBOL_UTF8); } public static String currencySymbolHex() { return defaultIfBlank(getProperty(DEFAULT_CURRENCY_SYMBOL_HEX_KEY), DEFAULT_CURRENCY_SYMBOL_HEX); } public static Locale locale() { return Locale.forLanguageTag(defaultIfBlank(getProperty(DEFAULT_LOCALE_KEY), DEFAULT_LOCALE)); } public static Charset encoding() { return Charset.forName(defaultIfBlank(getProperty(DEFAULT_ENCODING_KEY), DEFAULT_ENCODING)); } public static String datePattern() { return defaultIfBlank(getProperty(DEFAULT_DATE_PATTERN_KEY), DEFAULT_DATE_PATTERN); } public static String dateTimePattern() { return defaultIfBlank(getProperty(DEFAULT_DATE_TIME_PATTERN_KEY), DEFAULT_DATE_TIME_PATTERN); } }