| 提交 | 用户 | 时间 | ||
| e7c126 | 1 | package com.xxl.job.admin.core.util; |
| H | 2 | |
| 3 | import com.xxl.job.admin.core.conf.XxlJobAdminConfig; | |
| 4 | import org.slf4j.Logger; | |
| 5 | import org.slf4j.LoggerFactory; | |
| 6 | import org.springframework.core.io.ClassPathResource; | |
| 7 | import org.springframework.core.io.Resource; | |
| 8 | import org.springframework.core.io.support.EncodedResource; | |
| 9 | import org.springframework.core.io.support.PropertiesLoaderUtils; | |
| 10 | ||
| 11 | import java.io.IOException; | |
| 12 | import java.text.MessageFormat; | |
| 13 | import java.util.HashMap; | |
| 14 | import java.util.Map; | |
| 15 | import java.util.Properties; | |
| 16 | ||
| 17 | /** | |
| 18 | * i18n util | |
| 19 | * | |
| 20 | * @author xuxueli 2018-01-17 20:39:06 | |
| 21 | */ | |
| 22 | public class I18nUtil { | |
| 23 | private static Logger logger = LoggerFactory.getLogger(I18nUtil.class); | |
| 24 | ||
| 25 | private static Properties prop = null; | |
| 26 | public static Properties loadI18nProp(){ | |
| 27 | if (prop != null) { | |
| 28 | return prop; | |
| 29 | } | |
| 30 | try { | |
| 31 | // build i18n prop | |
| 32 | String i18n = XxlJobAdminConfig.getAdminConfig().getI18n(); | |
| 33 | String i18nFile = MessageFormat.format("i18n/message_{0}.properties", i18n); | |
| 34 | ||
| 35 | // load prop | |
| 36 | Resource resource = new ClassPathResource(i18nFile); | |
| 37 | EncodedResource encodedResource = new EncodedResource(resource,"UTF-8"); | |
| 38 | prop = PropertiesLoaderUtils.loadProperties(encodedResource); | |
| 39 | } catch (IOException e) { | |
| 40 | logger.error(e.getMessage(), e); | |
| 41 | } | |
| 42 | return prop; | |
| 43 | } | |
| 44 | ||
| 45 | /** | |
| 46 | * get val of i18n key | |
| 47 | * | |
| 48 | * @param key | |
| 49 | * @return | |
| 50 | */ | |
| 51 | public static String getString(String key) { | |
| 52 | return loadI18nProp().getProperty(key); | |
| 53 | } | |
| 54 | ||
| 55 | /** | |
| 56 | * get mult val of i18n mult key, as json | |
| 57 | * | |
| 58 | * @param keys | |
| 59 | * @return | |
| 60 | */ | |
| 61 | public static String getMultString(String... keys) { | |
| 62 | Map<String, String> map = new HashMap<String, String>(); | |
| 63 | ||
| 64 | Properties prop = loadI18nProp(); | |
| 65 | if (keys!=null && keys.length>0) { | |
| 66 | for (String key: keys) { | |
| 67 | map.put(key, prop.getProperty(key)); | |
| 68 | } | |
| 69 | } else { | |
| 70 | for (String key: prop.stringPropertyNames()) { | |
| 71 | map.put(key, prop.getProperty(key)); | |
| 72 | } | |
| 73 | } | |
| 74 | ||
| 75 | String json = JacksonUtil.writeValueAsString(map); | |
| 76 | return json; | |
| 77 | } | |
| 78 | ||
| 79 | } | |
