[Spring Cleanup] Remove Spring dependencies in admin advisory management API

components/org.wso2.carbon.identity.api.server.admin.advisory.management/org.wso2.carbon.identity.api.server.admin.advisory.management.common/pom.xml

@@ -51,11 +51,6 @@
             <artifactId>javax.ws.rs-api</artifactId>
             <scope>provided</scope>
         </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-web</artifactId>
-            <scope>provided</scope>
-        </dependency>
         <dependency>
             <groupId>org.wso2.carbon</groupId>
             <artifactId>org.wso2.carbon.admin.advisory.mgt</artifactId>

components/org.wso2.carbon.identity.api.server.admin.advisory.management/org.wso2.carbon.identity.api.server.admin.advisory.management.common/src/main/java/org/wso2/carbon/identity/api/server/admin/advisory/management/common/AdminAdvisoryManagementServiceHolder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023, WSO2 LLC. (http://www.wso2.com).
+ * Copyright (c) 2023-2024, WSO2 LLC. (http://www.wso2.com).
  *
  * WSO2 LLC. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
@@ -19,34 +19,26 @@
 package org.wso2.carbon.identity.api.server.admin.advisory.management.common;
 
 import org.wso2.carbon.admin.advisory.mgt.service.AdminAdvisoryManagementService;
+import org.wso2.carbon.context.PrivilegedCarbonContext;
 
 /**
  * Service holder class for admin advisory management.
  */
 public class AdminAdvisoryManagementServiceHolder {
 
-    private static AdminAdvisoryManagementService adminAdvisoryManagementService;
+    public AdminAdvisoryManagementServiceHolder() {}
 
-    /**
-     * Get admin advisory management service.
-     */
-    public static AdminAdvisoryManagementService getAdminAdvisoryManagementService() {
+    private static class AdminAdvisoryServiceHolder {
 
-        return adminAdvisoryManagementService;
+        static final AdminAdvisoryManagementService SERVICE = (AdminAdvisoryManagementService) PrivilegedCarbonContext
+                .getThreadLocalCarbonContext().getOSGiService(AdminAdvisoryManagementService.class, null);
     }
 
     /**
-     * Set admin advisory management service.
-     *
-     * @param adminAdvisoryManagementService the admin advisory management service
+     * Get admin advisory management service.
      */
-    public static void setAdminAdvisoryManagementService
-    (AdminAdvisoryManagementService adminAdvisoryManagementService) {
-
-        AdminAdvisoryManagementServiceHolder.adminAdvisoryManagementService = adminAdvisoryManagementService;
-    }
-
-    private AdminAdvisoryManagementServiceHolder() {
+    public static AdminAdvisoryManagementService getAdminAdvisoryManagementService() {
 
+        return AdminAdvisoryServiceHolder.SERVICE;
     }
 }

components/org.wso2.carbon.identity.api.server.admin.advisory.management/org.wso2.carbon.identity.api.server.admin.advisory.management.v1/pom.xml

@@ -107,11 +107,6 @@
             <artifactId>cxf-rt-rs-service-description</artifactId>
             <scope>provided</scope>
         </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-web</artifactId>
-            <scope>provided</scope>
-        </dependency>
         <dependency>
             <groupId>javax.ws.rs</groupId>
             <artifactId>javax.ws.rs-api</artifactId>

components/org.wso2.carbon.identity.api.server.admin.advisory.management/org.wso2.carbon.identity.api.server.admin.advisory.management.v1/src/gen/java/org/wso2/carbon/identity/api/server/admin/advisory/management/v1/AdminAdvisoryManagementApi.java

@@ -22,8 +22,8 @@
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiResponse;
 import io.swagger.annotations.ApiResponses;
-import org.springframework.beans.factory.annotation.Autowired;
 
+import org.wso2.carbon.identity.api.server.admin.advisory.management.v1.factories.AdminAdvisoryManagementApiServiceFactory;
 import org.wso2.carbon.identity.api.server.admin.advisory.management.v1.model.AdminAdvisoryConfig;
 import org.wso2.carbon.identity.api.server.admin.advisory.management.v1.model.Error;
 
@@ -44,8 +44,12 @@
 
 public class AdminAdvisoryManagementApi  {
 
-    @Autowired
-    private AdminAdvisoryManagementApiService delegate;
+    private final AdminAdvisoryManagementApiService delegate;
+
+    public AdminAdvisoryManagementApi() {
+
+        this.delegate = AdminAdvisoryManagementApiServiceFactory.getAdminAdvisoryManagementApi();
+    }
 
     @Valid
     @GET

components/org.wso2.carbon.identity.api.server.admin.advisory.management/org.wso2.carbon.identity.api.server.admin.advisory.management.v1/src/gen/java/org/wso2/carbon/identity/api/server/admin/advisory/management/v1/factories/AdminAdvisoryManagementApiServiceFactory.java

@@ -26,10 +26,16 @@
  */
 public class AdminAdvisoryManagementApiServiceFactory {
 
-   private static final AdminAdvisoryManagementApiService service = new AdminAdvisoryManagementApiServiceImpl();
+   private static final AdminAdvisoryManagementApiService SERVICE = new AdminAdvisoryManagementApiServiceImpl();
 
+   /**
+    * Get admin advisory management service.
+    *
+    * @return AdminAdvisoryManagementApiService
+    */
    public static AdminAdvisoryManagementApiService getAdminAdvisoryManagementApi() {
-      return service;
+
+      return SERVICE;
    }
 
    private AdminAdvisoryManagementApiServiceFactory() {

components/org.wso2.carbon.identity.api.server.admin.advisory.management/org.wso2.carbon.identity.api.server.admin.advisory.management.v1/src/main/java/org/wso2/carbon/identity/api/server/admin/advisory/management/v1/core/ServerAdminAdvisoryManagementService.java

@@ -26,7 +26,6 @@
 import org.wso2.carbon.admin.advisory.mgt.exception.AdminAdvisoryMgtException;
 import org.wso2.carbon.admin.advisory.mgt.service.AdminAdvisoryManagementService;
 import org.wso2.carbon.identity.api.server.admin.advisory.management.common.AdminAdvisoryConstants;
-import org.wso2.carbon.identity.api.server.admin.advisory.management.common.AdminAdvisoryManagementServiceHolder;
 import org.wso2.carbon.identity.api.server.admin.advisory.management.v1.model.AdminAdvisoryConfig;
 import org.wso2.carbon.identity.api.server.common.error.APIError;
 import org.wso2.carbon.identity.api.server.common.error.ErrorResponse;
@@ -38,8 +37,14 @@
  */
 public class ServerAdminAdvisoryManagementService {
 
+    private final AdminAdvisoryManagementService adminAdvisoryManagementService;
     private static final Log LOG = LogFactory.getLog(ServerAdminAdvisoryManagementService.class);
 
+    public ServerAdminAdvisoryManagementService(AdminAdvisoryManagementService adminAdvisoryManagementService) {
+
+        this.adminAdvisoryManagementService = adminAdvisoryManagementService;
+    }
+
     /**
      * Get admin advisory configuration.
      *
@@ -48,8 +53,6 @@ public class ServerAdminAdvisoryManagementService {
     public AdminAdvisoryConfig getAdminAdvisoryConfig() {
 
         try {
-            AdminAdvisoryManagementService adminAdvisoryManagementService = AdminAdvisoryManagementServiceHolder
-                    .getAdminAdvisoryManagementService();
             AdminAdvisoryBannerDTO adminAdvisoryBannerDTO = adminAdvisoryManagementService.getAdminAdvisoryConfig();
 
             return buildAdminAdvisoryConfigResponse(adminAdvisoryBannerDTO);
@@ -70,8 +73,6 @@ public AdminAdvisoryConfig getAdminAdvisoryConfig() {
     public void saveAdminAdvisoryConfig(AdminAdvisoryConfig adminAdvisoryConfig) {
 
         try {
-            AdminAdvisoryManagementService adminAdvisoryManagementService = AdminAdvisoryManagementServiceHolder
-                    .getAdminAdvisoryManagementService();
             AdminAdvisoryBannerDTO modifiedAdminAdvisoryBannerDTO = createModifiedAdminAdvisoryBannerDTO(
                     adminAdvisoryManagementService.getAdminAdvisoryConfig(), adminAdvisoryConfig);
 

components/org.wso2.carbon.identity.api.server.admin.advisory.management/org.wso2.carbon.identity.api.server.admin.advisory.management.v1/src/main/java/org/wso2/carbon/identity/api/server/admin/advisory/management/v1/factories/ServerAdminAdvisoryManagementServiceFactory.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2025, WSO2 LLC. (http://www.wso2.com).
+ *
+ * WSO2 LLC. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.wso2.carbon.identity.api.server.admin.advisory.management.v1.factories;
+
+import org.wso2.carbon.admin.advisory.mgt.service.AdminAdvisoryManagementService;
+import org.wso2.carbon.identity.api.server.admin.advisory.management.common.AdminAdvisoryManagementServiceHolder;
+import org.wso2.carbon.identity.api.server.admin.advisory.management.v1.core.ServerAdminAdvisoryManagementService;
+
+/**
+ * Service factory class for admin advisory management API.
+ */
+public class ServerAdminAdvisoryManagementServiceFactory {
+
+    private static final ServerAdminAdvisoryManagementService SERVICE;
+
+    static {
+        AdminAdvisoryManagementService adminAdvisoryManagementService = AdminAdvisoryManagementServiceHolder
+                .getAdminAdvisoryManagementService();
+
+        if (adminAdvisoryManagementService == null) {
+            throw new IllegalStateException("AdminAdvisoryManagementService is not available from OSGi context.");
+        }
+
+        SERVICE = new ServerAdminAdvisoryManagementService(adminAdvisoryManagementService);
+    }
+
+    /**
+     * Get admin advisory management service.
+     *
+     * @return ServerAdminAdvisoryManagementService
+     */
+    public static ServerAdminAdvisoryManagementService getServerAdminAdvisoryManagementService() {
+
+        return SERVICE;
+    }
+}

components/org.wso2.carbon.identity.api.server.admin.advisory.management/org.wso2.carbon.identity.api.server.admin.advisory.management.v1/src/main/java/org/wso2/carbon/identity/api/server/admin/advisory/management/v1/impl/AdminAdvisoryManagementApiServiceImpl.java

@@ -18,9 +18,9 @@
 
 package org.wso2.carbon.identity.api.server.admin.advisory.management.v1.impl;
 
-import org.springframework.beans.factory.annotation.Autowired;
 import org.wso2.carbon.identity.api.server.admin.advisory.management.v1.AdminAdvisoryManagementApiService;
 import org.wso2.carbon.identity.api.server.admin.advisory.management.v1.core.ServerAdminAdvisoryManagementService;
+import org.wso2.carbon.identity.api.server.admin.advisory.management.v1.factories.ServerAdminAdvisoryManagementServiceFactory;
 import org.wso2.carbon.identity.api.server.admin.advisory.management.v1.model.AdminAdvisoryConfig;
 
 import javax.ws.rs.core.Response;
@@ -30,8 +30,17 @@
  **/
 public class AdminAdvisoryManagementApiServiceImpl implements AdminAdvisoryManagementApiService {
 
-    @Autowired
-    private ServerAdminAdvisoryManagementService adminAdvisoryManagementService;
+    private final ServerAdminAdvisoryManagementService adminAdvisoryManagementService;
+
+    public AdminAdvisoryManagementApiServiceImpl() {
+
+        try {
+            this.adminAdvisoryManagementService = ServerAdminAdvisoryManagementServiceFactory
+                    .getServerAdminAdvisoryManagementService();
+        } catch (Exception e) {
+            throw new RuntimeException("Error occurred while initiating admin advisory management service.", e);
+        }
+    }
 
     /**
      * Endpoint to get the admin advisory banner configuration.