reformatting code

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/impl/DeviceTaskManagerImpl.java

@@ -92,6 +92,7 @@ public class DeviceTaskManagerImpl implements DeviceTaskManager {
             operations = this.getValidOperationNames(); //list operations for each device type
             devices = deviceManagementProviderService.getAllDevices(deviceType, false);//list devices for each type
             if (!devices.isEmpty()) {
+                if (operations != null) {
                     for (String str : operations) {
                         CommandOperation operation = new CommandOperation();
                         operation.setEnabled(true);
@@ -100,6 +101,11 @@ public class DeviceTaskManagerImpl implements DeviceTaskManager {
                         deviceManagementProviderService.addOperation(deviceType, operation,
                                 DeviceManagerUtil.getValidDeviceIdentifiers(devices));
                     }
+                } else {
+                    if (log.isDebugEnabled()) {
+                        log.debug("No operations are available.");
+                    }
+                }
             } else {
                 if (log.isDebugEnabled()) {
                     log.debug("No devices are available to perform the operations.");

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/impl/DeviceTaskManagerServiceImpl.java

@@ -53,7 +53,6 @@ public class DeviceTaskManagerServiceImpl implements DeviceTaskManagerService {
         log.info("Task adding for " + deviceType);
 
         int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
-
         try {
             TaskService taskService = DeviceManagementDataHolder.getInstance().getTaskService();
             taskService.registerTaskType(TASK_TYPE);