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in repository https://gitbox.apache.org/repos/asf/servicecomb-java-chassis.git

commit 7395e9221449005362c31a80c5f53c225d90dcf4
Author: liubao <bi...@qq.com>
AuthorDate: Thu Sep 21 14:18:30 2023 +0800

    [SCB-2008]change DynamicPropertyFactory to Environment: in huawei cloud
---
 .../darklaunch/DarklaunchServerListFilter.java     |  10 +-
 .../dashboard/monitor/DashboardConfiguration.java  |   7 ++
 .../huaweicloud/dashboard/monitor/DataFactory.java |  12 ++-
 .../monitor/DefaultMonitorDataPublisher.java       |  20 ++--
 .../monitor/MetricsMonitorDataProvider.java        |  22 ++++-
 .../dashboard/monitor/MonitorBootListener.java     |  10 +-
 .../dashboard/monitor/data/MonitorConstant.java    | 109 ++++++++-------------
 .../huaweicloud/servicestage/CasEnvConfig.java     |  39 ++++----
 8 files changed, 116 insertions(+), 113 deletions(-)

diff --git 
a/huawei-cloud/darklaunch/src/main/java/org/apache/servicecomb/darklaunch/DarklaunchServerListFilter.java
 
b/huawei-cloud/darklaunch/src/main/java/org/apache/servicecomb/darklaunch/DarklaunchServerListFilter.java
index 5c53515d5..d380a8f25 100644
--- 
a/huawei-cloud/darklaunch/src/main/java/org/apache/servicecomb/darklaunch/DarklaunchServerListFilter.java
+++ 
b/huawei-cloud/darklaunch/src/main/java/org/apache/servicecomb/darklaunch/DarklaunchServerListFilter.java
@@ -22,12 +22,10 @@ import java.util.List;
 import java.util.Random;
 
 import org.apache.servicecomb.core.Invocation;
+import org.apache.servicecomb.foundation.common.LegacyPropertyFactory;
 import org.apache.servicecomb.loadbalance.ServerListFilterExt;
 import org.apache.servicecomb.loadbalance.ServiceCombServer;
 
-import com.netflix.config.DynamicPropertyFactory;
-import com.netflix.config.DynamicStringProperty;
-
 public class DarklaunchServerListFilter implements ServerListFilterExt {
 
   private static final String POLICY_SERVICE_COMB = 
"servicecomb.darklaunch.policy.%s";
@@ -51,10 +49,8 @@ public class DarklaunchServerListFilter implements 
ServerListFilterExt {
 
   @Override
   public List<ServiceCombServer> 
getFilteredListOfServers(List<ServiceCombServer> serverList, Invocation 
invocation) {
-    DynamicStringProperty ruleStr = 
DynamicPropertyFactory.getInstance().getStringProperty(
-        String.format(POLICY_SERVICE_COMB, invocation.getMicroserviceName()), 
null
-    );
-    DarklaunchRule rule = DarklaunchRule.parse(ruleStr.get());
+    DarklaunchRule rule = DarklaunchRule.parse(LegacyPropertyFactory
+        .getStringProperty(String.format(POLICY_SERVICE_COMB, 
invocation.getMicroserviceName())));
     if (rule == null) {
       return serverList;
     }
diff --git 
a/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/DashboardConfiguration.java
 
b/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/DashboardConfiguration.java
index bbe27342f..2949ec34c 100644
--- 
a/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/DashboardConfiguration.java
+++ 
b/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/DashboardConfiguration.java
@@ -16,11 +16,18 @@
  */
 package org.apache.servicecomb.huaweicloud.dashboard.monitor;
 
+import 
org.apache.servicecomb.huaweicloud.dashboard.monitor.data.MonitorConstant;
 import org.springframework.context.annotation.Bean;
+import org.springframework.core.env.Environment;
 
 public class DashboardConfiguration {
   @Bean
   public MonitorInformationCollector monitorInformationCollector() {
     return new MonitorInformationCollector();
   }
+
+  @Bean
+  public MonitorConstant monitorConstant(Environment environment) {
+    return new MonitorConstant(environment);
+  }
 }
diff --git 
a/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/DataFactory.java
 
b/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/DataFactory.java
index 12ba9052a..4889683c1 100644
--- 
a/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/DataFactory.java
+++ 
b/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/DataFactory.java
@@ -23,13 +23,12 @@ import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.TimeUnit;
 
-import javax.inject.Inject;
-
 import 
org.apache.servicecomb.huaweicloud.dashboard.monitor.data.MonitorConstant;
 import 
org.apache.servicecomb.huaweicloud.dashboard.monitor.model.MonitorDataProvider;
 import 
org.apache.servicecomb.huaweicloud.dashboard.monitor.model.MonitorDataPublisher;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
 
 import io.netty.util.concurrent.DefaultThreadFactory;
 
@@ -40,12 +39,15 @@ public class DataFactory {
 
   private boolean hasStart = false;
 
-  @Inject
+  @Autowired
   private List<MonitorDataProvider> dataProviders;
 
-  @Inject
+  @Autowired
   private MonitorDataPublisher publisher;
 
+  @Autowired
+  private MonitorConstant monitorConstant;
+
   private ScheduledExecutorService executorService = null;
 
 
@@ -81,7 +83,7 @@ public class DataFactory {
         } catch (Throwable e) {
           LOGGER.error("send monitor data error.", e);
         }
-      }, MonitorConstant.getInterval(), MonitorConstant.getInterval(), 
TimeUnit.MILLISECONDS);
+      }, monitorConstant.getInterval(), monitorConstant.getInterval(), 
TimeUnit.MILLISECONDS);
       hasStart = true;
     }
   }
diff --git 
a/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/DefaultMonitorDataPublisher.java
 
b/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/DefaultMonitorDataPublisher.java
index de350f787..8846a760e 100644
--- 
a/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/DefaultMonitorDataPublisher.java
+++ 
b/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/DefaultMonitorDataPublisher.java
@@ -44,12 +44,20 @@ import 
org.apache.servicecomb.http.client.common.HttpTransportFactory;
 import 
org.apache.servicecomb.huaweicloud.dashboard.monitor.data.MonitorConstant;
 import 
org.apache.servicecomb.huaweicloud.dashboard.monitor.model.MonitorDataProvider;
 import 
org.apache.servicecomb.huaweicloud.dashboard.monitor.model.MonitorDataPublisher;
+import org.springframework.beans.factory.annotation.Autowired;
 
 public class DefaultMonitorDataPublisher implements MonitorDataPublisher {
   private static final String SSL_KEY = "mc.consumer";
 
   private DashboardClient dashboardClient;
 
+  private MonitorConstant monitorConstant;
+
+  @Autowired
+  public void setMonitorConstant(MonitorConstant monitorConstant) {
+    this.monitorConstant = monitorConstant;
+  }
+
   @Override
   public void init() {
     DashboardAddressManager addressManager = createDashboardAddressManager();
@@ -83,16 +91,16 @@ public class DefaultMonitorDataPublisher implements 
MonitorDataPublisher {
       Configuration localConfiguration) {
     List<AuthHeaderProvider> authHeaderProviders = 
SPIServiceUtils.getOrLoadSortedService(AuthHeaderProvider.class);
 
-    if (MonitorConstant.isProxyEnable()) {
+    if (monitorConstant.isProxyEnable()) {
       HttpClientBuilder httpClientBuilder = HttpClientBuilder.create().
           setDefaultRequestConfig(requestConfig);
-      HttpHost proxy = new HttpHost(MonitorConstant.getProxyHost(),
-          MonitorConstant.getProxyPort(), "http"); // now only support http 
proxy
+      HttpHost proxy = new HttpHost(monitorConstant.getProxyHost(),
+          monitorConstant.getProxyPort(), "http"); // now only support http 
proxy
       httpClientBuilder.setProxy(proxy);
       CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
       credentialsProvider.setCredentials(new AuthScope(proxy),
-          new UsernamePasswordCredentials(MonitorConstant.getProxyUsername(),
-              MonitorConstant.getProxyPasswd()));
+          new UsernamePasswordCredentials(monitorConstant.getProxyUsername(),
+              monitorConstant.getProxyPasswd()));
       httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider);
 
       return HttpTransportFactory
@@ -105,7 +113,7 @@ public class DefaultMonitorDataPublisher implements 
MonitorDataPublisher {
     return HttpTransportFactory
         .createHttpTransport(
             TransportUtils
-                .createSSLProperties(MonitorConstant.sslEnabled(), 
localConfiguration, SSL_KEY),
+                .createSSLProperties(monitorConstant.sslEnabled(), 
localConfiguration, SSL_KEY),
             getRequestAuthHeaderProvider(authHeaderProviders), requestConfig);
   }
 
diff --git 
a/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/MetricsMonitorDataProvider.java
 
b/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/MetricsMonitorDataProvider.java
index d20f23f8a..5379c6684 100644
--- 
a/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/MetricsMonitorDataProvider.java
+++ 
b/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/MetricsMonitorDataProvider.java
@@ -35,9 +35,9 @@ import 
org.apache.servicecomb.metrics.core.publish.model.invocation.OperationPer
 import org.apache.servicecomb.metrics.core.publish.model.invocation.PerfInfo;
 import org.apache.servicecomb.registry.sc.SCRegistration;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.env.Environment;
 
 import com.google.common.eventbus.Subscribe;
-import com.netflix.config.DynamicPropertyFactory;
 import com.netflix.spectator.api.Meter;
 
 /**
@@ -57,6 +57,10 @@ public class MetricsMonitorDataProvider implements 
MonitorDataProvider {
 
   private SCRegistration scRegistration;
 
+  private Environment environment;
+
+  private MonitorConstant monitorConstant;
+
   public MetricsMonitorDataProvider() {
     EventManager.register(this);
   }
@@ -66,16 +70,24 @@ public class MetricsMonitorDataProvider implements 
MonitorDataProvider {
     this.scRegistration = scRegistration;
   }
 
+  @Autowired
+  public void setEnvironment(Environment environment) {
+    this.environment = environment;
+  }
+
+  @Autowired
+  public void setMonitorConstant(MonitorConstant monitorConstant) {
+    this.monitorConstant = monitorConstant;
+  }
+
   @Override
   public boolean enabled() {
-    return DynamicPropertyFactory.getInstance()
-        .getBooleanProperty("servicecomb.monitor.provider.metrics.enabled", 
true)
-        .get();
+    return 
environment.getProperty("servicecomb.monitor.provider.metrics.enabled", 
boolean.class, true);
   }
 
   @Override
   public String getURL() {
-    return String.format(MonitorConstant.MONITORS_URI, 
scRegistration.getMicroserviceInstance().getServiceName());
+    return String.format(monitorConstant.getMonitorUri(), 
scRegistration.getMicroserviceInstance().getServiceName());
   }
 
   @Override
diff --git 
a/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/MonitorBootListener.java
 
b/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/MonitorBootListener.java
index 530e5330c..06dd4aa6d 100644
--- 
a/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/MonitorBootListener.java
+++ 
b/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/MonitorBootListener.java
@@ -17,19 +17,21 @@
 
 package org.apache.servicecomb.huaweicloud.dashboard.monitor;
 
-import javax.inject.Inject;
-
 import org.apache.servicecomb.core.BootListener;
 import 
org.apache.servicecomb.huaweicloud.dashboard.monitor.data.MonitorConstant;
+import org.springframework.beans.factory.annotation.Autowired;
 
 public class MonitorBootListener implements BootListener {
 
-  @Inject
+  @Autowired
   private DataFactory dataFactory;
 
+  @Autowired
+  private MonitorConstant monitorConstant;
+
   @Override
   public void onBootEvent(BootEvent event) {
-    if (!MonitorConstant.isMonitorEnabled()) {
+    if (!monitorConstant.isMonitorEnabled()) {
       return;
     }
 
diff --git 
a/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/data/MonitorConstant.java
 
b/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/data/MonitorConstant.java
index 9bf37e298..19b207878 100644
--- 
a/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/data/MonitorConstant.java
+++ 
b/huawei-cloud/dashboard/src/main/java/org/apache/servicecomb/huaweicloud/dashboard/monitor/data/MonitorConstant.java
@@ -17,22 +17,9 @@
 
 package org.apache.servicecomb.huaweicloud.dashboard.monitor.data;
 
-import com.netflix.config.DynamicBooleanProperty;
-import com.netflix.config.DynamicIntProperty;
-import com.netflix.config.DynamicPropertyFactory;
-import com.netflix.config.DynamicStringProperty;
+import org.springframework.core.env.Environment;
 
 public class MonitorConstant {
-  public static final String DOMAIN_NAME = getDomainName();
-
-  public static final String CURRENT_VERSION = getApiVersion();
-
-  public static final String VERSION_V1 = "v1";
-
-  public static final String PREFIX_V2 = String.format("/v2/%s/csemonitor", 
DOMAIN_NAME);
-
-  public static final String MONITORS_URI;
-
   public static final String SYSTEM_KEY_DASHBOARD_SERVICE = "DashboardService";
 
   public static final String MONITOR_URI = 
"servicecomb.monitor.client.serverUri";
@@ -53,99 +40,89 @@ public class MonitorConstant {
 
   public static final int DEFAULT_INTERVAL = 10000;
 
-  public static final int MAX_RETRY_TIMES = 3;
+  private final String DOMAIN_NAME;
 
-  static {
-    if (VERSION_V1.equals(CURRENT_VERSION)) {
-      MONITORS_URI = "/csemonitor/v1/metric?service=%s";
-    } else {
-      MONITORS_URI = PREFIX_V2 + "/metric?service=%s";
-    }
-  }
+  private final String CURRENT_VERSION;
+
+  private final String VERSION_V1;
+
+  private final String PREFIX_V2;
+
+  private final String monitorsUri;
+
+  private Environment environment;
 
-  public static final String TRANSACTION_URI;
+  public MonitorConstant(Environment environment) {
+    this.environment = environment;
+    this.VERSION_V1 = "v1";
+    this.DOMAIN_NAME = getDomainName();
+    this.PREFIX_V2 = String.format("/v2/%s/csemonitor", DOMAIN_NAME);
+    this.CURRENT_VERSION = getApiVersion();
 
-  static {
     if (VERSION_V1.equals(CURRENT_VERSION)) {
-      TRANSACTION_URI = "/csemonitor/v1/transaction";
+      monitorsUri = "/csemonitor/v1/metric?service=%s";
     } else {
-      TRANSACTION_URI = PREFIX_V2 + "/transaction";
+      monitorsUri = PREFIX_V2 + "/metric?service=%s";
     }
   }
 
-  public static String getTanentName() {
-    DynamicStringProperty property = DynamicPropertyFactory.getInstance().
-        getStringProperty("servicecomb.config.client.tenantName", "default");
-    return property.getValue();
+  public String getMonitorUri() {
+    return this.monitorsUri;
   }
 
-  public static String getDomainName() {
-    DynamicStringProperty property = DynamicPropertyFactory.getInstance().
-        getStringProperty("servicecomb.config.client.domainName", "default");
-    return property.getValue();
+  public String getDomainName() {
+    return environment.getProperty("servicecomb.config.client.domainName", 
"default");
   }
 
-  public static String getApiVersion() {
-    DynamicStringProperty property = DynamicPropertyFactory.getInstance().
-        getStringProperty("servicecomb.monitor.client.api.version", "v2");
-    return property.getValue();
+  public String getApiVersion() {
+    return environment.getProperty("servicecomb.monitor.client.api.version", 
"v2");
   }
 
-  public static String getServerUrl() {
-    DynamicStringProperty property = DynamicPropertyFactory.getInstance().
-        getStringProperty("servicecomb.monitor.client.serverUri", null);
-    return property.getValue();
+  public String getServerUrl() {
+    return environment.getProperty("servicecomb.monitor.client.serverUri");
   }
 
-  public static boolean sslEnabled() {
-    DynamicBooleanProperty property = DynamicPropertyFactory.getInstance().
-        getBooleanProperty("servicecomb.monitor.client.sslEnabled", true);
-    return property.getValue();
+  public boolean sslEnabled() {
+    return environment.getProperty("servicecomb.monitor.client.sslEnabled", 
boolean.class, true);
   }
 
-  public static boolean isMonitorEnabled() {
-    DynamicBooleanProperty property = DynamicPropertyFactory.getInstance().
-        getBooleanProperty("servicecomb.monitor.client.enabled", false);
-    return property.getValue();
+  public boolean isMonitorEnabled() {
+    return environment.getProperty("servicecomb.monitor.client.enabled", 
boolean.class, false);
   }
 
-  public static int getConnectionTimeout() {
-    DynamicIntProperty property = DynamicPropertyFactory.getInstance().
-        getIntProperty("servicecomb.monitor.client.timeout", DEFAULT_TIMEOUT);
-    return property.getValue();
+  public int getConnectionTimeout() {
+    return environment.getProperty("servicecomb.monitor.client.timeout", 
int.class, DEFAULT_TIMEOUT);
   }
 
-  public static int getInterval() {
-    DynamicIntProperty property = DynamicPropertyFactory.getInstance().
-        getIntProperty("servicecomb.monitor.client.interval", 
DEFAULT_INTERVAL);
-    int val = property.getValue();
-    return Math.max(val, MIN_INTERVAL_MILLISECONDS);
+  public int getInterval() {
+    return 
Math.max(environment.getProperty("servicecomb.monitor.client.interval", 
int.class, DEFAULT_INTERVAL),
+        MIN_INTERVAL_MILLISECONDS);
   }
 
-  public static Boolean isProxyEnable() {
+  public Boolean isProxyEnable() {
     return Boolean.parseBoolean(getProperty("false", PROXY_ENABLE));
   }
 
-  public static String getProxyHost() {
+  public String getProxyHost() {
     return getProperty("127.0.0.1", PROXY_HOST);
   }
 
-  public static int getProxyPort() {
+  public int getProxyPort() {
     return Integer.parseInt(getProperty("8080", PROXY_PORT));
   }
 
-  public static String getProxyUsername() {
+  public String getProxyUsername() {
     return getProperty(null, PROXY_USERNAME);
   }
 
-  public static String getProxyPasswd() {
+  public String getProxyPasswd() {
     return getProperty(null, PROXY_PASSWD);
   }
 
-  private static String getProperty(String defaultValue, String... keys) {
+  private String getProperty(String defaultValue, String... keys) {
     String property = null;
     for (String key : keys) {
-      property = DynamicPropertyFactory.getInstance().getStringProperty(key, 
null).get();
+      property = environment.getProperty(key);
       if (property != null) {
         break;
       }
diff --git 
a/huawei-cloud/servicestage/src/main/java/org/apache/servicecomb/huaweicloud/servicestage/CasEnvConfig.java
 
b/huawei-cloud/servicestage/src/main/java/org/apache/servicecomb/huaweicloud/servicestage/CasEnvConfig.java
index 93c93fbcf..baadb927b 100644
--- 
a/huawei-cloud/servicestage/src/main/java/org/apache/servicecomb/huaweicloud/servicestage/CasEnvConfig.java
+++ 
b/huawei-cloud/servicestage/src/main/java/org/apache/servicecomb/huaweicloud/servicestage/CasEnvConfig.java
@@ -25,8 +25,7 @@ import java.util.Map.Entry;
 import java.util.stream.Collectors;
 
 import org.apache.commons.lang3.StringUtils;
-
-import com.netflix.config.DynamicPropertyFactory;
+import org.apache.servicecomb.foundation.common.LegacyPropertyFactory;
 
 public class CasEnvConfig {
   private static final String APPLICATION_ID = "CAS_APPLICATION_ID";
@@ -51,36 +50,36 @@ public class CasEnvConfig {
       return rs;
     }
     return Arrays.stream(value.split(",")).map(v -> v.split(":"))
-            .filter(v -> v.length == 2)
-            .collect(Collectors.toMap(v -> v[0], v -> v[1]));
+        .filter(v -> v.length == 2)
+        .collect(Collectors.toMap(v -> v[0], v -> v[1]));
   }
 
   public Map<String, String> getNonEmptyInstanceProperties() {
     Map<String, String> map = new HashMap<>();
 
-    map.put(APPLICATION_ID, DynamicPropertyFactory
-            .getInstance().getStringProperty(APPLICATION_ID, EMPTY).get());
-    map.put(COMPONENT_NAME, DynamicPropertyFactory
-            .getInstance().getStringProperty(COMPONENT_NAME, EMPTY).get());
-    map.put(INSTANCE_VERSION, DynamicPropertyFactory
-            .getInstance().getStringProperty(INSTANCE_VERSION, EMPTY).get());
-    map.put(INSTANCE_ID, DynamicPropertyFactory
-            .getInstance().getStringProperty(INSTANCE_ID, EMPTY).get());
-    map.put(ENVIRONMENT_ID, DynamicPropertyFactory
-            .getInstance().getStringProperty(ENVIRONMENT_ID, EMPTY).get());
+    map.put(APPLICATION_ID, LegacyPropertyFactory
+        .getStringProperty(APPLICATION_ID, EMPTY));
+    map.put(COMPONENT_NAME, LegacyPropertyFactory
+        .getStringProperty(COMPONENT_NAME, EMPTY));
+    map.put(INSTANCE_VERSION, LegacyPropertyFactory
+        .getStringProperty(INSTANCE_VERSION, EMPTY));
+    map.put(INSTANCE_ID, LegacyPropertyFactory
+        .getStringProperty(INSTANCE_ID, EMPTY));
+    map.put(ENVIRONMENT_ID, LegacyPropertyFactory
+        .getStringProperty(ENVIRONMENT_ID, EMPTY));
 
     Map<String, String> instanceProps = map.entrySet().stream()
-            .filter(entry -> StringUtils.isNotEmpty(entry.getValue()))
-            .collect(Collectors.toMap(Entry::getKey, Entry::getValue));
+        .filter(entry -> StringUtils.isNotEmpty(entry.getValue()))
+        .collect(Collectors.toMap(Entry::getKey, Entry::getValue));
 
-    instanceProps.putAll(parseProps(DynamicPropertyFactory
-            .getInstance().getStringProperty(INSTANCE_PROPS, EMPTY).get()));
+    instanceProps.putAll(parseProps(LegacyPropertyFactory
+        .getStringProperty(INSTANCE_PROPS, EMPTY)));
 
     return instanceProps;
   }
 
   public Map<String, String> getNonEmptyServiceProperties() {
-    return parseProps(DynamicPropertyFactory
-                    .getInstance().getStringProperty(SERVICE_PROPS, 
EMPTY).get());
+    return parseProps(LegacyPropertyFactory
+        .getStringProperty(SERVICE_PROPS, EMPTY));
   }
 }

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