Added Jacoco Code Coverage For Sonar.

src/main/java/com/example/JavaAzureAppConfigApplication.java

 package com.example;
 
+import com.azure.core.http.rest.PagedIterable;
 import com.azure.data.appconfiguration.ConfigurationClient;
 import com.azure.data.appconfiguration.ConfigurationClientBuilder;
+import com.azure.data.appconfiguration.models.ConfigurationSetting;
 import com.azure.data.appconfiguration.models.SettingSelector;
 import com.example.service.AzureAppConfigService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class JavaAzureAppConfigApplication {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(JavaAzureAppConfigApplication.class);
     private static final String APP_CONNECTION_STRING = System.getenv("APP_CONFIGURATION_CONNECTION_STRING");
+    private static final String EXISTING_KEY = "config.message";
+    private static final String NEW_KEY = "config.dataSource";
 
     public static void main(String[] args) {
         ConfigurationClient configurationClient = new ConfigurationClientBuilder().connectionString(APP_CONNECTION_STRING).buildClient();
-        new AzureAppConfigService(configurationClient, new SettingSelector()).azureAppConfiguration();
+        AzureAppConfigService azureAppConfigService = new AzureAppConfigService(configurationClient, new SettingSelector());
+        String readValueByKey = azureAppConfigService.getValueByKey(EXISTING_KEY);
+        LOGGER.info("Message: {}", readValueByKey);
+
+        String writeValueByKey = azureAppConfigService.writeValueByKey(NEW_KEY, "Data Source URL");
+        LOGGER.info("Data Source URL From Application: {}", writeValueByKey);
+
+        PagedIterable<ConfigurationSetting> readAllKeyValue = azureAppConfigService.readAllKeyValue();
+        readAllKeyValue.forEach(property -> LOGGER.info("Key: {} \t Value: {}", property.getKey(), property.getValue()));
+
+        String deleteValueByKey = azureAppConfigService.deleteValueByKey(NEW_KEY);
+        LOGGER.warn("[Key: {} \t Value: {}] has been removed successfully", NEW_KEY, deleteValueByKey);
+
+        LOGGER.info("After Removing Key-Value Read All Values...");
+        readAllKeyValue = azureAppConfigService.readAllKeyValue();
+        readAllKeyValue.forEach(property -> LOGGER.info("Key: {} \t Value: {}", property.getKey(), property.getValue()));
     }
 }

src/main/java/com/example/service/AzureAppConfigService.java

@@ -14,8 +14,6 @@ import org.slf4j.LoggerFactory;
 public class AzureAppConfigService {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(AzureAppConfigService.class);
-    private static final String EXISTING_KEY = "config.message";
-    private static final String NEW_KEY = "config.dataSource";
     private final ConfigurationClient configurationClient;
     private final SettingSelector settingSelector;
 
@@ -81,25 +79,4 @@ public class AzureAppConfigService {
             return null;
         }
     }
-
-    /**
-     * Execute All Operation
-     */
-    public void azureAppConfiguration() {
-        String readValueByKey = getValueByKey(EXISTING_KEY);
-        LOGGER.info("Message: {}", readValueByKey);
-
-        String writeValueByKey = writeValueByKey(NEW_KEY, "Data Source URL");
-        LOGGER.info("Data Source URL From Application: {}", writeValueByKey);
-
-        PagedIterable<ConfigurationSetting> readAllKeyValue = readAllKeyValue();
-        readAllKeyValue.forEach(property -> LOGGER.info("Key: {} \t Value: {}", property.getKey(), property.getValue()));
-
-        String deleteValueByKey = deleteValueByKey(NEW_KEY);
-        LOGGER.warn("[Key: {} \t Value: {}] has been removed successfully", NEW_KEY, deleteValueByKey);
-
-        LOGGER.info("After Removing Key-Value Read All Values...");
-        readAllKeyValue = readAllKeyValue();
-        readAllKeyValue.forEach(property -> LOGGER.info("Key: {} \t Value: {}", property.getKey(), property.getValue()));
-    }
 }

src/test/java/com/example/service/AzureAppConfigServiceTest.java

@@ -81,10 +81,4 @@ class AzureAppConfigServiceTest {
     void deleteValueByKeyException() {
         assertNull(azureAppConfigService.deleteValueByKey(null));
     }
-
-    @Test
-    @Order(8)
-    void testAzureAppConfiguration() {
-        azureAppConfigService.azureAppConfiguration();
-    }
 }
\ No newline at end of file