处理国际化文件频繁加载导致java.net.SocketException: Too many open files的问题

src/main/java/com/nis/util/Configurations.java

@@ -9,13 +9,18 @@ import com.nis.util.StringUtil;
 
 public final class Configurations {
 	private static Properties prop = new Properties();
-
+	private static Properties msgPropZh = new Properties();
+	private static Properties msgPropRu = new Properties();
+	private static Properties msgPropEn = new Properties();
 	static {
 		try {
 			prop.load(Configurations.class.getResourceAsStream("/nis.properties"));
 			prop.load(Configurations.class.getResourceAsStream("/table.properties"));
 			prop.load(Configurations.class.getResourceAsStream("/matt.properties"));
-			
+			//加载国际化配置文件
+			msgPropZh.load(Configurations.class.getResourceAsStream("/messages/message_zh_CN.properties"));
+			msgPropRu.load(Configurations.class.getResourceAsStream("/messages/message_ru.properties"));
+			msgPropEn.load(Configurations.class.getResourceAsStream("/messages/message_en.properties"));
 		} catch (Exception e) {
 			prop = null;
 			System.err.println("未知nis.properties,请确定文件是否存在!");
@@ -75,10 +80,16 @@ public final class Configurations {
 		return prop;
 	}
 
+	public static Properties getMsgPropEn() {
+		return msgPropEn;
+	}
 	
+	public static Properties getMsgPropRu() {
+		return msgPropRu;
+	}
 	
-	
-
-	
+	public static Properties getMsgPropZh() {
+		return msgPropZh;
+	}
 
 }

src/main/java/com/nis/util/LogUtils.java

@@ -10,6 +10,7 @@ import java.util.Properties;
 import javax.servlet.http.HttpServletRequest;
 
 import org.apache.shiro.authz.annotation.RequiresPermissions;
+import org.springframework.context.i18n.LocaleContextHolder;
 import org.springframework.web.method.HandlerMethod;
 
 import com.google.common.collect.Lists;
@@ -206,8 +207,15 @@ public class LogUtils {
 			menuMap2 = Maps.newHashMap();
 			Properties msgProp = new Properties();
 			try {
-				msgProp.load(Configurations.class.getResourceAsStream("/messages/message_en.properties"));
-			} catch (IOException e) {
+				String language = LocaleContextHolder.getLocale().getLanguage();
+				if (language.equals("zh_cn") || language.equals("zh")) {
+					msgProp=Configurations.getMsgPropZh();
+				} else if (language.equals("ru")) {
+					msgProp=Configurations.getMsgPropRu();
+				} else {
+					msgProp=Configurations.getMsgPropEn();
+				}
+			} catch (Exception e) {
 				e.printStackTrace();
 			}
 			List<SysMenu> menuList = menuDao.findAllList(new SysMenu());