add chinese、english和german

Author: sanshengshui

pom.xml

@@ -156,6 +156,11 @@
                 <artifactId>svm</artifactId>
                 <version>${graalvm-svm.version}</version>
             </dependency>
+            <dependency>
+                <groupId>org.mapdb</groupId>
+                <artifactId>mapdb</artifactId>
+                <version>${mapdb.version}</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>
 

toolkit-app/pom.xml

@@ -60,9 +60,21 @@
             <groupId>org.graalvm.nativeimage</groupId>
             <artifactId>svm</artifactId>
         </dependency>
+        <dependency>
+            <groupId>net.jpountz.lz4</groupId>
+            <artifactId>lz4</artifactId>
+            <version>1.3.0</version>
+        </dependency>
     </dependencies>
 
     <build>
+        <sourceDirectory>src/main/java</sourceDirectory>
+        <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+            </resource>
+        </resources>
+
         <!-- detect OS classifier, needed for distribution Zip file -->
         <extensions>
             <extension>

toolkit-app/src/main/java/iot/technology/client/toolkit/app/ToolKitCommand.java

@@ -17,9 +17,11 @@
 
 import iot.technology.client.toolkit.app.config.LogLevelConfig;
 import iot.technology.client.toolkit.app.settings.ConfigCommand;
+import iot.technology.client.toolkit.app.settings.lang.LangService;
 import iot.technology.client.toolkit.coap.command.CoapCommand;
 import iot.technology.client.toolkit.common.constants.ExitCodeEnum;
 import iot.technology.client.toolkit.common.constants.HelpVersionGroup;
+import iot.technology.client.toolkit.common.constants.StorageConstants;
 import iot.technology.client.toolkit.common.exception.ExceptionMessageHandler;
 import iot.technology.client.toolkit.mqtt.command.MqttCommand;
 import org.fusesource.jansi.AnsiConsole;
@@ -56,15 +58,18 @@ public class ToolKitCommand implements Callable<Integer> {
 	@CommandLine.ArgGroup
 	HelpVersionGroup helpVersionGroup;
 
-	ResourceBundle bundle = ResourceBundle.getBundle("i18n.messages");
+	ResourceBundle bundle = ResourceBundle.getBundle(StorageConstants.LANG_MESSAGES);
+
 
 	public static void main(String[] args) {
 		LogLevelConfig.setLogLevel();
 		AnsiConsole.systemInstall();
 		try {
-			Locale.setDefault(new Locale("zh"));
-
+			String locale = LangService.currentLocale();
+			Locale.setDefault(new Locale(locale));
+			ResourceBundle bundle = ResourceBundle.getBundle(StorageConstants.LANG_MESSAGES);
 			CommandLine commandLine = new CommandLine(new ToolKitCommand())
+					.setResourceBundle(bundle)
 					.setExecutionExceptionHandler(new ExceptionMessageHandler())
 					.setAdjustLineBreaksForWideCJKCharacters(true)
 					.setCaseInsensitiveEnumValuesAllowed(true);

toolkit-app/src/main/java/iot/technology/client/toolkit/app/settings/ConfigCommand.java

@@ -1,9 +1,14 @@
 package iot.technology.client.toolkit.app.settings;
 
-import iot.technology.client.toolkit.app.settings.lang.LanguageCommand;
+import iot.technology.client.toolkit.app.settings.lang.LangService;
 import iot.technology.client.toolkit.common.constants.ExitCodeEnum;
+import iot.technology.client.toolkit.common.constants.HelpVersionGroup;
+import iot.technology.client.toolkit.common.constants.LangEnum;
+import iot.technology.client.toolkit.common.constants.StorageConstants;
 import picocli.CommandLine;
 
+import java.util.Arrays;
+import java.util.ResourceBundle;
 import java.util.concurrent.Callable;
 
 /**
@@ -15,18 +20,32 @@
 		optionListHeading = "%n${bundle:general.option}:%n",
 		header = "@|fg(blue),bold ${bundle:config.header}|@",
 		description = "@|fg(blue),italic ${bundle:config.description}|@",
-		mixinStandardHelpOptions = true,
-		subcommands = {
-				LanguageCommand.class
-		},
 		footerHeading = "%nCopyright (c) 2019-2022, ${bundle:general.copyright}",
 		footer = "%nDeveloped by mushuwei",
 		versionProvider = iot.technology.client.toolkit.common.constants.VersionInfo.class
 )
 public class ConfigCommand implements Callable<Integer> {
 
+	ResourceBundle bundle = ResourceBundle.getBundle(StorageConstants.LANG_MESSAGES);
+
+	@CommandLine.ArgGroup
+	HelpVersionGroup helpVersionGroup;
+
+	@CommandLine.Option(
+			names = {"-l", "--locale"},
+			defaultValue = "en",
+			required = true,
+			showDefaultValue = CommandLine.Help.Visibility.ALWAYS,
+			description = "${bundle:config.locale}")
+	private String locale;
+
 	@Override
 	public Integer call() throws Exception {
+		boolean isMatch = Arrays.stream(LangEnum.values()).anyMatch(ls -> ls.getValue().equals(locale));
+		if (!isMatch) {
+			throw new RuntimeException(bundle.getString("config.locale.miss"));
+		}
+		LangService.updateLocale(locale);
 		return ExitCodeEnum.SUCCESS.getValue();
 	}
 }

toolkit-app/src/main/java/iot/technology/client/toolkit/app/settings/lang/LangService.java

@@ -0,0 +1,83 @@
+package iot.technology.client.toolkit.app.settings.lang;
+
+import iot.technology.client.toolkit.common.constants.LangEnum;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Optional;
+
+/**
+ * @author mushuwei
+ */
+public class LangService {
+
+	public static final String userHome = System.getProperty("user.home");
+
+	private static final String FILE_NAME = userHome + File.separator + ".toolkit" + File.separator + "config" + File.separator + "lang";
+
+
+	public static void updateLocale(String locale) {
+		try {
+			File file = new File(FILE_NAME);
+			String ls = "locale=" + locale;
+			Path path = Paths.get(FILE_NAME);
+			if (!file.exists()) {
+				File fileParent = file.getParentFile();
+				if (!fileParent.exists()) {
+					fileParent.mkdirs();
+				}
+				if (!file.exists()) {
+					file.createNewFile();
+					Files.write(path, ls.getBytes(StandardCharsets.UTF_8));
+				}
+			}
+			Files.write(path, ls.getBytes(StandardCharsets.UTF_8));
+		} catch (IOException e) {
+			throw new RuntimeException(e);
+		}
+	}
+
+	public static String currentLocale() {
+		File file = new File(FILE_NAME);
+		if (file.exists()) {
+			try {
+				Path path = Paths.get(FILE_NAME);
+				Optional<String> optional = Files.lines(path).filter(str -> str.contains("locale")).findFirst();
+				if (optional.isPresent()) {
+					String ls = optional.get();
+					int equalIndex = ls.indexOf("=");
+					String locale = ls.substring(equalIndex + 1);
+					return locale;
+				}
+				Files.write(path, "locale=en".getBytes(StandardCharsets.UTF_8));
+				return LangEnum.EN.getValue();
+			} catch (IOException e) {
+				throw new RuntimeException(e);
+			}
+		}
+		noExistAndCreateFile();
+		return LangEnum.EN.getValue();
+	}
+
+	public static void noExistAndCreateFile() {
+		try {
+			File file = new File(FILE_NAME);
+			if (!file.exists()) {
+				File fileParent = file.getParentFile();
+				if (!fileParent.exists()) {
+					fileParent.mkdirs();
+				}
+				if (!file.exists()) {
+					file.createNewFile();
+					Files.write(Paths.get(FILE_NAME), "locale=en".getBytes(StandardCharsets.UTF_8));
+				}
+			}
+		} catch (IOException e) {
+			throw new RuntimeException(e);
+		}
+	}
+}

toolkit-app/src/main/java/iot/technology/client/toolkit/app/settings/lang/LanguageCommand.java

@@ -11,11 +11,44 @@ config.header= general configuration
 config.description= Toolkit general configuration operation.
 config.lang.header= language configuration
 config.lang.description= Toolkit language configuration.
+config.locale=support zh=chinese; de=german; en=english
+config.locale.miss=Missing locale! Either `zh` or `en` or `de` is required.
 
 #Coap settings
 coap.header= CoAP Client Toolkit
+coap.response=Response
+coap.payload=Payload
+coap.request.payload.description=POST message payload
+coap.request.format.description=Payload content-type
 coap.description= user-friendly CoAP protocol client toolkit
+coap.uri.description= URI of the server to connect to
+coap.accept.description= accepted response content-type
+coap.get.description= Request data from CoAP Resource
+coap.desc.description=introduction and description of CoAP protocol
+coap.disc.description=list available resources
+coap.available.resources= Available Resources
+coap.del.description= Delete CoAP Resource
+coap.media.types.description=List supported MIME types
+coap.media.types=Coap Supported Media Types
+coap.post.description=Create/Update data in CoAP Resource
+coap.put.description=Update data in CoAP Resource
+
+
 
 #MQTT settings
 mqtt.header = MQTT Client Toolkit
-mqtt.description= user-friendly MQTT protocol client toolkit
+mqtt.description= user-friendly MQTT protocol client toolkit
+mqtt.sub.description=subscribe for updates from the broker
+mqtt.pub.description=publish a message to the broker
+mqtt.desc.description=introduction and description of MQTT protocol
+mqtt.broker.desc=the broker host
+mqtt.port.desc=the broker port
+mqtt.client.id.desc=the client id
+mqtt.username.desc=the username
+mqtt.password.desc=the password
+mqtt.qos.desc=the QoS of the message, 0/1/2
+mqtt.topic.desc=the message topic
+mqtt.keepalive.desc=send a ping every SEC seconds
+mqtt.message.desc=the message body
+mqtt.failed.connect=Failed to connect to MQTT broker at
+mqtt.result.code=Result code is:

toolkit-app/src/main/resources/i18n/messages.properties

@@ -0,0 +1,54 @@
+#genaral
+general.option= Optionen sind
+general.header= IoT Client Toolkit CLI
+general.description= Ein praktisches Toolkit für IoT-Entwickler und Lernende.
+general.copyright= IoT-Technologie
+general.version.description= Diese Hilfenachricht anzeigen und beenden.
+general.help.description= Versionsinformationen drucken und beenden.
+
+#config.settings
+config.header= allgemeine Konfiguration
+config.description= Toolkit allgemeine Konfigurationsoperation.
+config.lang.header= Sprachkonfiguration
+config.lang.description= Toolkit Sprachkonfiguration.
+config.locale=Unterstützung zh=Chinesisch; de=deutsch; en=english
+config.locale.miss=Mangelnde sprache! zh Oder en Oder de ist erforderlich
+
+#Coap settings
+coap.header= CoAP Client Toolkit
+coap.response=Antwort
+coap.payload=Nutzlast
+coap.request.payload.description=Nutzlast der POST-Nachricht
+coap.request.format.description=Payload-Inhaltstyp
+coap.description= benutzerfreundliches CoAP Protokoll Client Toolkit
+coap.uri.description= URI des Servers, zu dem eine Verbindung hergestellt werden soll
+coap.accept.description= Akzeptierter Inhaltstyp der Antwort
+coap.get.description= Fordern Sie Daten von der CoAP Ressource an
+coap.desc.description=Einführung und Beschreibung des CoAP Protokolls
+coap.disc.description=verfügbare Ressourcen auflisten
+coap.available.resources= Verfügbare Ressourcen
+coap.del.description=CoAP Ressource löschen
+coap.media.types.description=Unterstützte MIME-Typen auflisten
+coap.media.types=Von Coap unterstützte Medientypen
+coap.post.description=Daten in CoAP-Ressource erstellen/aktualisieren
+coap.put.description=Aktualisieren Sie die Daten in der CoAP Ressource
+
+
+
+#MQTT settings
+mqtt.header = MQTT Client Toolkit
+mqtt.description= benutzerfreundliches MQTT Protokoll Client Toolkit
+mqtt.sub.description=Abonnieren Sie Updates vom Broker
+mqtt.pub.description=Veröffentlichen Sie eine Nachricht an den Broker
+mqtt.desc.description=Einführung und Beschreibung des MQTT Protokolls
+mqtt.broker.desc=der broker host
+mqtt.port.desc=der broker port
+mqtt.client.id.desc=die client id
+mqtt.username.desc=Nutzername
+mqtt.password.desc=Passwort
+mqtt.qos.desc=Nachrichtenqualität des Servicelevels, 0/1/2
+mqtt.topic.desc=das Nachrichtenthema
+mqtt.keepalive.desc=Senden Sie alle SEC Sekunden einen Ping
+mqtt.message.desc=der Nachrichtentext
+mqtt.failed.connect=Fehler beim Herstellen einer Verbindung zum MQTT Broker unter
+mqtt.result.code=Ergebniscode ist:

toolkit-app/src/main/resources/i18n/messages_de.properties

@@ -12,11 +12,42 @@ config.header= 通用配置
 config.description = Toolkit 通用配置操作.
 config.lang.header= 语言配置
 config.lang.description= Toolkit 语言配置.
+config.locale=支持zh=中文; de=德语; en=英语
+config.locale.miss=缺少语言环境! zh 或 en 或 de是必需的
 
 #Coap settings
 coap.header= CoAP 客户端工具包
+coap.response=响应
+coap.payload=负载内容
+coap.request.payload.description=发送消息有效负载
+coap.request.format.description=消息负载内容类型
 coap.description= 用户友好的CoAP协议客户端工具包
+coap.uri.description= 连接的服务器URI
+coap.accept.description= 接受响应内容类型
+coap.get.description= 从CoAP资源请求资源
+coap.desc.description= CoAP协议的介绍和描述
+coap.disc.description= 列出可用的资源
+coap.available.resources= 可用的资源
+coap.del.description=删除CoAP资源
+coap.media.types.description=支持的媒体类型列表
+coap.media.types=Coap支持的媒体类型
+coap.post.description=创建/更新CoAP资源中的数据
+coap.put.description=更新CoAP资源中的数据
 
 #MQTT settings
 mqtt.header = MQTT 客户端工具包
-mqtt.description= 用户友好的MQTT协议客户端工具包
+mqtt.description= 用户友好的MQTT协议客户端工具包
+mqtt.sub.description=从MQTT Broker(代理)订阅更新
+mqtt.pub.description=向代理发布消息
+mqtt.desc.description=MQTT协议的介绍和描述
+mqtt.broker.desc=MQTT Broker(代理)网络地址
+mqtt.port.desc=MQTT Broker(代理)网络端口
+mqtt.client.id.desc=设备编号
+mqtt.username.desc=用户名
+mqtt.password.desc=密码
+mqtt.qos.desc=消息服务质量级别, 0/1/2
+mqtt.topic.desc=消息主题
+mqtt.keepalive.desc=多少秒钟发送一个ping报文
+mqtt.message.desc=消息负载内容
+mqtt.failed.connect=连接到MQTT Broker(代理)失败
+mqtt.result.code=错误码: