[ISSUE #8622] sub pr of 9356 - config and naming module

client/src/main/java/com/alibaba/nacos/client/config/NacosConfigService.java

@@ -32,6 +32,7 @@
 import com.alibaba.nacos.client.config.impl.ServerListManager;
 import com.alibaba.nacos.client.config.utils.ContentUtils;
 import com.alibaba.nacos.client.config.utils.ParamUtils;
+import com.alibaba.nacos.client.env.NacosClientProperties;
 import com.alibaba.nacos.client.utils.LogUtils;
 import com.alibaba.nacos.client.utils.ParamUtil;
 import com.alibaba.nacos.client.utils.ValidatorUtils;
@@ -71,22 +72,23 @@ public class NacosConfigService implements ConfigService {
     private final ConfigFilterChainManager configFilterChainManager;
 
     public NacosConfigService(Properties properties) throws NacosException {
-        ValidatorUtils.checkInitParam(properties);
+        final NacosClientProperties clientProperties = NacosClientProperties.PROTOTYPE.derive(properties);
+        ValidatorUtils.checkInitParam(clientProperties);
 
-        initNamespace(properties);
-        this.configFilterChainManager = new ConfigFilterChainManager(properties);
-        ServerListManager serverListManager = new ServerListManager(properties);
+        initNamespace(clientProperties);
+        this.configFilterChainManager = new ConfigFilterChainManager(clientProperties.asProperties());
+        ServerListManager serverListManager = new ServerListManager(clientProperties);
         serverListManager.start();
 
-        this.worker = new ClientWorker(this.configFilterChainManager, serverListManager, properties);
+        this.worker = new ClientWorker(this.configFilterChainManager, serverListManager, clientProperties);
         // will be deleted in 2.0 later versions
         agent = new ServerHttpAgent(serverListManager);
 
     }
 
-    private void initNamespace(Properties properties) {
+    private void initNamespace(NacosClientProperties properties) {
         namespace = ParamUtil.parseNamespace(properties);
-        properties.put(PropertyKeyConst.NAMESPACE, namespace);
+        properties.setProperty(PropertyKeyConst.NAMESPACE, namespace);
     }
 
     @Override

client/src/main/java/com/alibaba/nacos/client/config/http/ServerHttpAgent.java

@@ -19,6 +19,7 @@
 import com.alibaba.nacos.api.exception.NacosException;
 import com.alibaba.nacos.client.config.impl.ConfigHttpClientManager;
 import com.alibaba.nacos.client.config.impl.ServerListManager;
+import com.alibaba.nacos.client.env.NacosClientProperties;
 import com.alibaba.nacos.client.utils.ContextPathUtil;
 import com.alibaba.nacos.client.utils.LogUtils;
 import com.alibaba.nacos.client.utils.ParamUtil;
@@ -242,7 +243,7 @@ public ServerHttpAgent(ServerListManager mgr, Properties properties) {
     }
 
     public ServerHttpAgent(Properties properties) throws NacosException {
-        this.serverListMgr = new ServerListManager(properties);
+        this.serverListMgr = new ServerListManager(NacosClientProperties.PROTOTYPE.derive(properties));
     }
 
     @Override

client/src/main/java/com/alibaba/nacos/client/config/impl/CacheData.java

@@ -25,6 +25,7 @@
 import com.alibaba.nacos.client.config.filter.impl.ConfigFilterChainManager;
 import com.alibaba.nacos.client.config.filter.impl.ConfigResponse;
 import com.alibaba.nacos.client.config.listener.impl.AbstractConfigChangeListener;
+import com.alibaba.nacos.client.env.NacosClientProperties;
 import com.alibaba.nacos.client.utils.LogUtils;
 import com.alibaba.nacos.client.utils.TenantUtil;
 import com.alibaba.nacos.common.utils.MD5Utils;
@@ -62,7 +63,7 @@ public class CacheData {
     static boolean initSnapshot;
 
     static {
-        initSnapshot = Boolean.valueOf(System.getProperty("nacos.cache.data.init.snapshot", "true"));
+        initSnapshot = NacosClientProperties.PROTOTYPE.getBoolean("nacos.cache.data.init.snapshot", true);
         LOGGER.info("nacos.cache.data.init.snapshot = {} ", initSnapshot);
     }
 

client/src/main/java/com/alibaba/nacos/client/config/impl/ClientWorker.java

@@ -37,6 +37,7 @@
 import com.alibaba.nacos.api.remote.RemoteConstants;
 import com.alibaba.nacos.api.remote.request.Request;
 import com.alibaba.nacos.api.remote.response.Response;
+import com.alibaba.nacos.client.env.NacosClientProperties;
 import com.alibaba.nacos.plugin.auth.api.RequestResource;
 import com.alibaba.nacos.client.config.common.GroupKey;
 import com.alibaba.nacos.client.config.filter.impl.ConfigFilterChainManager;
@@ -75,7 +76,6 @@
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
-import java.util.Properties;
 import java.util.Set;
 import java.util.UUID;
 import java.util.concurrent.ArrayBlockingQueue;
@@ -410,7 +410,7 @@ private String blank2defaultGroup(String group) {
 
     @SuppressWarnings("PMD.ThreadPoolCreationRule")
     public ClientWorker(final ConfigFilterChainManager configFilterChainManager, ServerListManager serverListManager,
-            final Properties properties) throws NacosException {
+            final NacosClientProperties properties) throws NacosException {
         this.configFilterChainManager = configFilterChainManager;
 
         init(properties);
@@ -457,7 +457,7 @@ private void refreshContentAndCheck(CacheData cacheData, boolean notify) {
         }
     }
 
-    private void init(Properties properties) {
+    private void init(NacosClientProperties properties) {
 
         timeout = Math.max(ConvertUtils.toInt(properties.getProperty(PropertyKeyConst.CONFIG_LONG_POLL_TIMEOUT),
                 Constants.CONFIG_LONG_POLL_TIMEOUT), Constants.MIN_CONFIG_LONG_POLL_TIMEOUT);
@@ -540,7 +540,7 @@ public class ConfigRpcTransportClient extends ConfigTransportClient {
          */
         private static final long ALL_SYNC_INTERNAL = 5 * 60 * 1000L;
 
-        public ConfigRpcTransportClient(Properties properties, ServerListManager serverListManager) {
+        public ConfigRpcTransportClient(NacosClientProperties properties, ServerListManager serverListManager) {
             super(properties, serverListManager);
         }
 

client/src/main/java/com/alibaba/nacos/client/config/impl/ConfigTransportClient.java

@@ -19,6 +19,7 @@
 import com.alibaba.nacos.api.PropertyKeyConst;
 import com.alibaba.nacos.api.common.Constants;
 import com.alibaba.nacos.api.exception.NacosException;
+import com.alibaba.nacos.client.env.NacosClientProperties;
 import com.alibaba.nacos.plugin.auth.api.RequestResource;
 import com.alibaba.nacos.client.config.filter.impl.ConfigResponse;
 import com.alibaba.nacos.client.security.SecurityProxy;
@@ -66,7 +67,7 @@ public void shutdown() throws NacosException {
         securityProxy.shutdown();
     }
 
-    public ConfigTransportClient(Properties properties, ServerListManager serverListManager) {
+    public ConfigTransportClient(NacosClientProperties properties, ServerListManager serverListManager) {
 
         String encodeTmp = properties.getProperty(PropertyKeyConst.ENCODE);
         if (StringUtils.isBlank(encodeTmp)) {
@@ -77,7 +78,7 @@ public ConfigTransportClient(Properties properties, ServerListManager serverList
 
         this.tenant = properties.getProperty(PropertyKeyConst.NAMESPACE);
         this.serverListManager = serverListManager;
-        this.properties = properties;
+        this.properties = properties.asProperties();
         this.securityProxy = new SecurityProxy(serverListManager.getServerUrls(),
                 ConfigHttpClientManager.getInstance().getNacosRestTemplate());
     }

client/src/main/java/com/alibaba/nacos/client/config/impl/Limiter.java

@@ -16,6 +16,7 @@
 
 package com.alibaba.nacos.client.config.impl;
 
+import com.alibaba.nacos.client.env.NacosClientProperties;
 import com.alibaba.nacos.client.utils.LogUtils;
 import com.alibaba.nacos.common.cache.Cache;
 import com.alibaba.nacos.common.cache.builder.CacheBuilder;
@@ -56,7 +57,7 @@ public class Limiter {
 
     static {
         try {
-            String limitTimeStr = System.getProperty(LIMIT_TIME_PROPERTY, String.valueOf(limit));
+            String limitTimeStr = NacosClientProperties.PROTOTYPE.getProperty(LIMIT_TIME_PROPERTY, String.valueOf(limit));
             limit = Double.parseDouble(limitTimeStr);
             LOGGER.info("limitTime:{}", limit);
         } catch (Exception e) {

client/src/main/java/com/alibaba/nacos/client/config/impl/LocalConfigInfoProcessor.java

@@ -20,6 +20,7 @@
 import com.alibaba.nacos.client.config.utils.ConcurrentDiskUtil;
 import com.alibaba.nacos.client.config.utils.JvmUtil;
 import com.alibaba.nacos.client.config.utils.SnapShotSwitch;
+import com.alibaba.nacos.client.env.NacosClientProperties;
 import com.alibaba.nacos.client.utils.LogUtils;
 import com.alibaba.nacos.common.utils.IoUtils;
 import com.alibaba.nacos.common.utils.StringUtils;
@@ -58,12 +59,12 @@ public class LocalConfigInfoProcessor {
     private static final String SNAPSHOT_FILE_CHILD_2 = "snapshot-tenant";
 
     static {
-        LOCAL_FILEROOT_PATH =
-                System.getProperty("JM.LOG.PATH", System.getProperty("user.home")) + File.separator + "nacos"
-                        + File.separator + "config";
-        LOCAL_SNAPSHOT_PATH =
-                System.getProperty("JM.SNAPSHOT.PATH", System.getProperty("user.home")) + File.separator + "nacos"
-                        + File.separator + "config";
+        LOCAL_FILEROOT_PATH = NacosClientProperties.PROTOTYPE.getProperty("JM.LOG.PATH",
+                NacosClientProperties.PROTOTYPE.getProperty("user.home")) + File.separator + "nacos" + File.separator
+                + "config";
+        LOCAL_SNAPSHOT_PATH = NacosClientProperties.PROTOTYPE.getProperty("JM.SNAPSHOT.PATH",
+                NacosClientProperties.PROTOTYPE.getProperty("user.home")) + File.separator + "nacos" + File.separator
+                + "config";
         LOGGER.info("LOCAL_SNAPSHOT_PATH:{}", LOCAL_SNAPSHOT_PATH);
     }
 

client/src/main/java/com/alibaba/nacos/client/config/impl/ServerListManager.java

@@ -19,6 +19,7 @@
 import com.alibaba.nacos.api.PropertyKeyConst;
 import com.alibaba.nacos.api.SystemPropertyKeyConst;
 import com.alibaba.nacos.api.exception.NacosException;
+import com.alibaba.nacos.client.env.NacosClientProperties;
 import com.alibaba.nacos.client.utils.ContextPathUtil;
 import com.alibaba.nacos.client.utils.EnvUtil;
 import com.alibaba.nacos.client.utils.LogUtils;
@@ -165,7 +166,8 @@ public ServerListManager(String endpoint, String namespace) throws NacosExceptio
         this.isStarted = false;
         Properties properties = new Properties();
         properties.setProperty(PropertyKeyConst.ENDPOINT, endpoint);
-        this.endpoint = initEndpoint(properties);
+        final NacosClientProperties clientProperties = NacosClientProperties.PROTOTYPE.derive(properties);
+        this.endpoint = initEndpoint(clientProperties);
 
         if (StringUtils.isBlank(endpoint)) {
             throw new NacosException(NacosException.CLIENT_INVALID_PARAM, "endpoint is blank");
@@ -176,10 +178,10 @@ public ServerListManager(String endpoint, String namespace) throws NacosExceptio
         }
 
         this.name = initServerName(null);
-        initAddressServerUrl(properties);
+        initAddressServerUrl(clientProperties);
     }
 
-    public ServerListManager(Properties properties) throws NacosException {
+    public ServerListManager(NacosClientProperties properties) throws NacosException {
         this.isStarted = false;
         this.serverAddrsStr = properties.getProperty(PropertyKeyConst.SERVER_ADDR);
         String namespace = properties.getProperty(PropertyKeyConst.NAMESPACE);
@@ -222,11 +224,11 @@ public ServerListManager(Properties properties) throws NacosException {
 
     }
 
-    private String initServerName(Properties properties) {
+    private String initServerName(NacosClientProperties properties) {
         String serverName;
         //1.user define server name.
         if (properties != null && properties.containsKey(PropertyKeyConst.SERVER_NAME)) {
-            serverName = properties.get(PropertyKeyConst.SERVER_NAME).toString();
+            serverName = properties.getProperty(PropertyKeyConst.SERVER_NAME);
         } else {
             // if fix url,use fix url join string.
             if (isFixed) {
@@ -245,7 +247,7 @@ private String initServerName(Properties properties) {
         return serverName;
     }
 
-    private void initAddressServerUrl(Properties properties) {
+    private void initAddressServerUrl(NacosClientProperties properties) {
         if (isFixed) {
             return;
         }
@@ -259,15 +261,15 @@ private void initAddressServerUrl(Properties properties) {
         }
         if (properties != null && properties.containsKey(PropertyKeyConst.ENDPOINT_QUERY_PARAMS)) {
             addressServerUrlTem
-                    .append(hasQueryString ? "&" : "?" + properties.get(PropertyKeyConst.ENDPOINT_QUERY_PARAMS));
+                    .append(hasQueryString ? "&" : "?" + properties.getProperty(PropertyKeyConst.ENDPOINT_QUERY_PARAMS));
 
         }
 
         this.addressServerUrl = addressServerUrlTem.toString();
         LOGGER.info("serverName = {},  address server url = {}", this.name, this.addressServerUrl);
     }
 
-    private void initParam(Properties properties) {
+    private void initParam(NacosClientProperties properties) {
         this.endpoint = initEndpoint(properties);
 
         String contentPathTmp = properties.getProperty(PropertyKeyConst.CONTEXT_PATH);
@@ -280,10 +282,10 @@ private void initParam(Properties properties) {
         }
     }
 
-    private String initEndpoint(final Properties properties) {
+    private String initEndpoint(final NacosClientProperties properties) {
 
         String endpointPortTmp = TemplateUtils
-                .stringEmptyAndThenExecute(System.getenv(PropertyKeyConst.SystemEnv.ALIBABA_ALIWARE_ENDPOINT_PORT),
+                .stringEmptyAndThenExecute(properties.getProperty(PropertyKeyConst.SystemEnv.ALIBABA_ALIWARE_ENDPOINT_PORT),
                         () -> properties.getProperty(PropertyKeyConst.ENDPOINT_PORT));
 
         if (StringUtils.isNotBlank(endpointPortTmp)) {
@@ -294,7 +296,7 @@ private String initEndpoint(final Properties properties) {
 
         // Whether to enable domain name resolution rules
         String isUseEndpointRuleParsing = properties.getProperty(PropertyKeyConst.IS_USE_ENDPOINT_PARSING_RULE,
-                System.getProperty(SystemPropertyKeyConst.IS_USE_ENDPOINT_PARSING_RULE,
+                properties.getProperty(SystemPropertyKeyConst.IS_USE_ENDPOINT_PARSING_RULE,
                         String.valueOf(ParamUtil.USE_ENDPOINT_PARSING_RULE_DEFAULT_VALUE)));
         if (Boolean.parseBoolean(isUseEndpointRuleParsing)) {
             String endpointUrl = ParamUtil.parsingEndpointRule(endpointTmp);

client/src/main/java/com/alibaba/nacos/client/config/utils/JvmUtil.java

@@ -16,6 +16,7 @@
 
 package com.alibaba.nacos.client.config.utils;
 
+import com.alibaba.nacos.client.env.NacosClientProperties;
 import com.alibaba.nacos.client.utils.LogUtils;
 import org.slf4j.Logger;
 
@@ -46,7 +47,7 @@ public static Boolean isMultiInstance() {
     private static final String DEFAULT_IS_MULTI_INSTANCE = "false";
 
     static {
-        String multiDeploy = System.getProperty(IS_MULTI_INSTANCE_PROPERTY, DEFAULT_IS_MULTI_INSTANCE);
+        String multiDeploy = NacosClientProperties.PROTOTYPE.getProperty(IS_MULTI_INSTANCE_PROPERTY, DEFAULT_IS_MULTI_INSTANCE);
         if (TRUE.equals(multiDeploy)) {
             isMultiInstance = true;
         }

client/src/main/java/com/alibaba/nacos/client/naming/NacosNamingMaintainService.java

@@ -25,6 +25,7 @@
 import com.alibaba.nacos.api.selector.AbstractSelector;
 import com.alibaba.nacos.api.selector.ExpressionSelector;
 import com.alibaba.nacos.api.selector.NoneSelector;
+import com.alibaba.nacos.client.env.NacosClientProperties;
 import com.alibaba.nacos.client.naming.core.ServerListManager;
 import com.alibaba.nacos.client.naming.remote.http.NamingHttpClientManager;
 import com.alibaba.nacos.client.naming.remote.http.NamingHttpClientProxy;
@@ -72,15 +73,16 @@ public NacosNamingMaintainService(Properties properties) throws NacosException {
     }
 
     private void init(Properties properties) throws NacosException {
-        ValidatorUtils.checkInitParam(properties);
-        namespace = InitUtils.initNamespaceForNaming(properties);
+        final NacosClientProperties nacosClientProperties = NacosClientProperties.PROTOTYPE.derive(properties);
+        ValidatorUtils.checkInitParam(nacosClientProperties);
+        namespace = InitUtils.initNamespaceForNaming(nacosClientProperties);
         InitUtils.initSerialization();
-        InitUtils.initWebRootContext(properties);
-        serverListManager = new ServerListManager(properties, namespace);
+        InitUtils.initWebRootContext(nacosClientProperties);
+        serverListManager = new ServerListManager(nacosClientProperties, namespace);
         securityProxy = new SecurityProxy(serverListManager.getServerList(),
                 NamingHttpClientManager.getInstance().getNacosRestTemplate());
         initSecurityProxy(properties);
-        serverProxy = new NamingHttpClientProxy(namespace, securityProxy, serverListManager, properties);
+        serverProxy = new NamingHttpClientProxy(namespace, securityProxy, serverListManager, nacosClientProperties);
     }
 
     private void initSecurityProxy(Properties properties) {

client/src/main/java/com/alibaba/nacos/client/naming/NacosNamingService.java

@@ -26,6 +26,7 @@
 import com.alibaba.nacos.api.naming.pojo.ServiceInfo;
 import com.alibaba.nacos.api.naming.utils.NamingUtils;
 import com.alibaba.nacos.api.selector.AbstractSelector;
+import com.alibaba.nacos.client.env.NacosClientProperties;
 import com.alibaba.nacos.client.naming.cache.ServiceInfoHolder;
 import com.alibaba.nacos.client.naming.core.Balancer;
 import com.alibaba.nacos.client.naming.event.InstancesChangeEvent;
@@ -85,25 +86,27 @@ public NacosNamingService(Properties properties) throws NacosException {
     }
 
     private void init(Properties properties) throws NacosException {
-        ValidatorUtils.checkInitParam(properties);
-        this.namespace = InitUtils.initNamespaceForNaming(properties);
+        final NacosClientProperties nacosClientProperties = NacosClientProperties.PROTOTYPE.derive(properties);
+
+        ValidatorUtils.checkInitParam(nacosClientProperties);
+        this.namespace = InitUtils.initNamespaceForNaming(nacosClientProperties);
         InitUtils.initSerialization();
-        InitUtils.initWebRootContext(properties);
-        initLogName(properties);
+        InitUtils.initWebRootContext(nacosClientProperties);
+        initLogName(nacosClientProperties);
 
         this.notifierEventScope = UUID.randomUUID().toString();
         this.changeNotifier = new InstancesChangeNotifier(this.notifierEventScope);
         NotifyCenter.registerToPublisher(InstancesChangeEvent.class, 16384);
         NotifyCenter.registerSubscriber(changeNotifier);
-        this.serviceInfoHolder = new ServiceInfoHolder(namespace, this.notifierEventScope, properties);
-        this.clientProxy = new NamingClientProxyDelegate(this.namespace, serviceInfoHolder, properties, changeNotifier);
+        this.serviceInfoHolder = new ServiceInfoHolder(namespace, this.notifierEventScope, nacosClientProperties);
+        this.clientProxy = new NamingClientProxyDelegate(this.namespace, serviceInfoHolder, nacosClientProperties, changeNotifier);
     }
 
-    private void initLogName(Properties properties) {
-        logName = System.getProperty(UtilAndComs.NACOS_NAMING_LOG_NAME);
+    private void initLogName(NacosClientProperties properties) {
+        logName = properties.getProperty(UtilAndComs.NACOS_NAMING_LOG_NAME);
         if (StringUtils.isEmpty(logName)) {
 
-            if (properties != null && StringUtils
+            if (StringUtils
                     .isNotEmpty(properties.getProperty(UtilAndComs.NACOS_NAMING_LOG_NAME))) {
                 logName = properties.getProperty(UtilAndComs.NACOS_NAMING_LOG_NAME);
             } else {