Merge branch 'application-mgt-new' into 'application-mgt-new'

Fix compilation failure

See merge request entgra/carbon-device-mgt-plugins!45

components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.api/src/main/java/org/wso2/carbon/device/mgt/iot/androidsense/service/impl/AndroidSenseServiceImpl.java

@@ -26,6 +26,7 @@ import org.wso2.carbon.analytics.datasource.commons.exception.AnalyticsException
 import org.wso2.carbon.device.mgt.common.*;
 import org.wso2.carbon.device.mgt.common.authorization.DeviceAccessAuthorizationException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroupConstants;
 import org.wso2.carbon.device.mgt.iot.androidsense.service.impl.constants.AndroidSenseConstants;
 import org.wso2.carbon.device.mgt.iot.androidsense.service.impl.util.APIUtil;

components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.api/src/main/java/org/wso2/carbon/device/mgt/iot/androidsense/service/impl/util/APIUtil.java

@@ -10,7 +10,6 @@ import org.wso2.carbon.analytics.dataservice.commons.SortByField;
 import org.wso2.carbon.analytics.datasource.commons.Record;
 import org.wso2.carbon.analytics.datasource.commons.exception.AnalyticsException;
 import org.wso2.carbon.apimgt.application.extension.APIManagementProviderService;
-import org.wso2.carbon.base.ServerConfiguration;
 import org.wso2.carbon.context.CarbonContext;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.core.util.Utils;

components/device-types/arduino-plugin/org.wso2.carbon.device.mgt.iot.arduino.api/src/main/java/org/wso2/carbon/device/mgt/iot/arduino/service/impl/ArduinoServiceImpl.java

@@ -18,7 +18,6 @@
 
 package org.wso2.carbon.device.mgt.iot.arduino.service.impl;
 
-import org.apache.commons.io.FileUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.analytics.dataservice.commons.SortByField;
@@ -30,6 +29,8 @@ import org.wso2.carbon.apimgt.application.extension.exception.APIManagerExceptio
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.*;
 import org.wso2.carbon.device.mgt.common.authorization.DeviceAccessAuthorizationException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroupConstants;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
@@ -46,7 +47,6 @@ import org.wso2.carbon.user.api.UserStoreException;
 
 import javax.ws.rs.*;
 import javax.ws.rs.core.Response;
-import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.nio.charset.StandardCharsets;
 import java.util.*;

components/device-types/arduino-plugin/org.wso2.carbon.device.mgt.iot.arduino.api/src/main/java/org/wso2/carbon/device/mgt/iot/arduino/service/impl/util/ArduinoServiceUtils.java

@@ -25,7 +25,7 @@ import org.apache.http.client.methods.HttpGet;
 import org.apache.http.concurrent.FutureCallback;
 import org.apache.http.impl.nio.client.CloseableHttpAsyncClient;
 import org.apache.http.impl.nio.client.HttpAsyncClients;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.iot.arduino.service.impl.constants.ArduinoConstants;
 
 import javax.ws.rs.HttpMethod;

components/device-types/arduino-plugin/org.wso2.carbon.device.mgt.iot.arduino.api/src/main/java/org/wso2/carbon/device/mgt/iot/arduino/service/impl/util/ZipUtil.java

@@ -18,29 +18,23 @@
 
 package org.wso2.carbon.device.mgt.iot.arduino.service.impl.util;
 
-import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.base.MultitenantConstants;
-import org.wso2.carbon.base.ServerConfiguration;
 import org.wso2.carbon.core.util.Utils;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationEntry;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationManagementException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.utils.CarbonUtils;
-import org.wso2.carbon.utils.NetworkUtils;
 
-import java.io.BufferedInputStream;
 import java.io.BufferedOutputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.io.OutputStream;
 import java.net.SocketException;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;

components/device-types/raspberrypi-plugin/org.wso2.carbon.device.mgt.iot.raspberrypi.api/src/main/java/org/wso2/carbon/device/mgt/iot/raspberrypi/service/impl/RaspberryPiServiceImpl.java

@@ -18,7 +18,6 @@
 
 package org.wso2.carbon.device.mgt.iot.raspberrypi.service.impl;
 
-import org.apache.commons.io.FileUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.analytics.dataservice.commons.SortByField;
@@ -30,6 +29,8 @@ import org.wso2.carbon.apimgt.application.extension.exception.APIManagerExceptio
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.*;
 import org.wso2.carbon.device.mgt.common.authorization.DeviceAccessAuthorizationException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroupConstants;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
@@ -46,7 +47,6 @@ import org.wso2.carbon.user.api.UserStoreException;
 
 import javax.ws.rs.*;
 import javax.ws.rs.core.Response;
-import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.nio.charset.StandardCharsets;
 import java.util.*;

components/device-types/raspberrypi-plugin/org.wso2.carbon.device.mgt.iot.raspberrypi.api/src/main/java/org/wso2/carbon/device/mgt/iot/raspberrypi/service/impl/util/ZipUtil.java

@@ -25,10 +25,10 @@ import org.apache.commons.logging.LogFactory;
 import org.json.JSONObject;
 import org.wso2.carbon.apimgt.application.extension.constants.ApiApplicationConstants;
 import org.wso2.carbon.core.util.Utils;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationEntry;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationManagementException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.utils.CarbonUtils;
 
 import java.io.BufferedOutputStream;

components/device-types/virtual-fire-alarm-plugin/org.wso2.carbon.device.mgt.iot.virtualfirealarm.api/src/main/java/org/wso2/carbon/device/mgt/iot/virtualfirealarm/service/impl/VirtualFireAlarmServiceImpl.java

@@ -18,7 +18,6 @@
 
 package org.wso2.carbon.device.mgt.iot.virtualfirealarm.service.impl;
 
-import org.apache.commons.io.FileUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.analytics.dataservice.commons.SortByField;
@@ -30,10 +29,10 @@ import org.wso2.carbon.apimgt.application.extension.exception.APIManagerExceptio
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.*;
 import org.wso2.carbon.device.mgt.common.authorization.DeviceAccessAuthorizationException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroupConstants;
-import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
-import org.wso2.carbon.device.mgt.core.operation.mgt.CommandOperation;
 import org.wso2.carbon.device.mgt.core.operation.mgt.ConfigOperation;
 import org.wso2.carbon.device.mgt.iot.virtualfirealarm.service.impl.constants.VirtualFireAlarmConstants;
 import org.wso2.carbon.device.mgt.iot.virtualfirealarm.service.impl.dto.SensorRecord;
@@ -53,7 +52,6 @@ import javax.ws.rs.Consumes;
 import javax.ws.rs.FormParam;
 import javax.ws.rs.GET;
 import javax.ws.rs.POST;
-import javax.ws.rs.PUT;
 import javax.ws.rs.Path;
 import javax.ws.rs.PathParam;
 import javax.ws.rs.Produces;

components/device-types/virtual-fire-alarm-plugin/org.wso2.carbon.device.mgt.iot.virtualfirealarm.api/src/main/java/org/wso2/carbon/device/mgt/iot/virtualfirealarm/service/impl/util/ZipUtil.java

@@ -25,10 +25,10 @@ import org.apache.commons.logging.LogFactory;
 import org.json.JSONObject;
 import org.wso2.carbon.apimgt.application.extension.constants.ApiApplicationConstants;
 import org.wso2.carbon.core.util.Utils;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationEntry;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationManagementException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.iot.virtualfirealarm.service.impl.xmpp.XmppConfig;
 import org.wso2.carbon.utils.CarbonUtils;
 

components/extensions/appm-connector/org.wso2.carbon.appmgt.mdm.osgiconnector/src/main/java/org/wso2/carbon/appmgt/mdm/osgiconnector/ApplicationOperationsImpl.java

@@ -36,11 +36,11 @@ import org.wso2.carbon.appmgt.mobile.mdm.Device;
 import org.wso2.carbon.appmgt.mobile.store.Generic;
 import org.wso2.carbon.appmgt.mobile.utils.MobileApplicationException;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.Platform;
 import org.wso2.carbon.device.mgt.common.app.mgt.ApplicationManagementException;
 import org.wso2.carbon.device.mgt.common.authorization.DeviceAccessAuthorizationException;
 import org.wso2.carbon.device.mgt.common.authorization.DeviceAccessAuthorizationService;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Activity;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.appmgt.mobile.utils.User;

components/extensions/mb-extensions/org.wso2.carbon.andes.extensions.device.mgt.api/src/main/java/org/wso2/carbon/andes/extensions/device/mgt/jaxrs/util/MQTTMgtAPIUtils.java

@@ -22,8 +22,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.context.CarbonContext;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
-//import org.wso2.carbon.device.mgt.analytics.dashboard.GadgetDataService;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.user.api.AuthorizationManager;
 import org.wso2.carbon.user.api.UserRealm;
 import org.wso2.carbon.user.api.UserStoreException;

components/extensions/remote-session-extension/org.wso2.carbon.device.mgt.extensions.remote.session/src/main/java/org/wso2/carbon/device/mgt/extensions/remote.session/RemoteSessionManagementServiceImpl.java

@@ -22,8 +22,8 @@ import org.apache.commons.logging.LogFactory;
 import org.json.JSONObject;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
-import org.wso2.carbon.device.mgt.common.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.authorization.DeviceAccessAuthorizationException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Activity;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;

components/extensions/siddhi-extensions/org.wso2.extension.siddhi.device/src/main/java/org/wso2/extension/siddhi/device/GetDevicesOfStatusFunctionExecutor.java

@@ -22,8 +22,8 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.json.JSONArray;
 import org.wso2.carbon.device.mgt.common.Device;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.EnrolmentInfo;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.core.service.DeviceManagementProviderService;
 import org.wso2.extension.siddhi.device.utils.DeviceUtils;
 import org.wso2.siddhi.core.config.ExecutionPlanContext;

components/extensions/siddhi-extensions/org.wso2.extension.siddhi.device/src/main/java/org/wso2/extension/siddhi/device/GetDevicesOfUserFunctionExecutor.java

@@ -22,7 +22,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.json.JSONArray;
 import org.wso2.carbon.device.mgt.common.Device;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.core.service.DeviceManagementProviderService;
 import org.wso2.extension.siddhi.device.utils.DeviceUtils;
 import org.wso2.siddhi.core.config.ExecutionPlanContext;

components/extensions/siddhi-extensions/org.wso2.extension.siddhi.device/src/main/java/org/wso2/extension/siddhi/device/HasDevicesOfStatusFunctionExecutor.java

@@ -21,8 +21,8 @@ package org.wso2.extension.siddhi.device;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.Device;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.EnrolmentInfo;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.core.service.DeviceManagementProviderService;
 import org.wso2.extension.siddhi.device.utils.DeviceUtils;
 import org.wso2.siddhi.core.config.ExecutionPlanContext;

components/extensions/siddhi-extensions/org.wso2.extension.siddhi.device/src/main/java/org/wso2/extension/siddhi/device/HasDevicesOfUserFunctionExecutor.java

@@ -20,9 +20,8 @@ package org.wso2.extension.siddhi.device;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.json.JSONArray;
 import org.wso2.carbon.device.mgt.common.Device;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.core.service.DeviceManagementProviderService;
 import org.wso2.extension.siddhi.device.utils.DeviceUtils;
 import org.wso2.siddhi.core.config.ExecutionPlanContext;

components/extensions/siddhi-extensions/org.wso2.extension.siddhi.device/src/main/java/org/wso2/extension/siddhi/device/IsEnrolledFunctionExecutor.java

@@ -21,10 +21,8 @@ package org.wso2.extension.siddhi.device;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
-import org.wso2.carbon.device.mgt.common.group.mgt.GroupManagementException;
 import org.wso2.carbon.device.mgt.core.service.DeviceManagementProviderService;
-import org.wso2.carbon.device.mgt.core.service.GroupManagementProviderService;
 import org.wso2.extension.siddhi.device.utils.DeviceUtils;
 import org.wso2.siddhi.core.config.ExecutionPlanContext;
 import org.wso2.siddhi.core.exception.ExecutionPlanRuntimeException;

components/extensions/siddhi-extensions/org.wso2.extension.siddhi.device/src/test/java/org/wso2/extension/siddhi/device/BaseDeviceManagementTest.java

@@ -26,7 +26,7 @@ import org.testng.annotations.BeforeSuite;
 import org.w3c.dom.Document;
 import org.wso2.carbon.base.MultitenantConstants;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.core.dao.DeviceManagementDAOFactory;
 import org.wso2.carbon.device.mgt.core.dao.GroupManagementDAOFactory;
 import org.wso2.carbon.device.mgt.core.notification.mgt.dao.NotificationManagementDAOFactory;

components/extensions/siddhi-extensions/org.wso2.extension.siddhi.device/src/test/java/org/wso2/extension/siddhi/device/ExtensionTestCase.java

@@ -24,8 +24,8 @@ import org.testng.annotations.BeforeClass;
 import org.testng.annotations.Test;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
-import org.wso2.carbon.device.mgt.common.DeviceNotFoundException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceNotFoundException;
 import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroup;
 import org.wso2.carbon.device.mgt.common.group.mgt.GroupAlreadyExistException;
 import org.wso2.carbon.device.mgt.common.group.mgt.GroupManagementException;
@@ -111,7 +111,7 @@ public class ExtensionTestCase extends BaseDeviceManagementTest {
     }
 
     private RegistryService getRegistryService() throws RegistryException, UserStoreException,
-                                                        DeviceManagementException {
+            DeviceManagementException {
         RealmService realmService = new InMemoryRealmService();
         RegistryDataHolder.getInstance().setRealmService(realmService);
         DeviceManagementDataHolder.getInstance().setRealmService(realmService);

components/extensions/siddhi-extensions/org.wso2.extension.siddhi.device/src/test/java/org/wso2/extension/siddhi/device/test/util/TestDeviceManagementService.java

@@ -17,7 +17,6 @@
  */
 package org.wso2.extension.siddhi.device.test.util;
 
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.DeviceManager;
 import org.wso2.carbon.device.mgt.common.DeviceStatusTaskPluginConfig;
 import org.wso2.carbon.device.mgt.common.InitialOperationConfig;
@@ -25,6 +24,7 @@ import org.wso2.carbon.device.mgt.common.MonitoringOperation;
 import org.wso2.carbon.device.mgt.common.OperationMonitoringTaskConfig;
 import org.wso2.carbon.device.mgt.common.ProvisioningConfig;
 import org.wso2.carbon.device.mgt.common.app.mgt.ApplicationManager;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.general.GeneralConfig;
 import org.wso2.carbon.device.mgt.common.policy.mgt.PolicyMonitoringManager;
 import org.wso2.carbon.device.mgt.common.pull.notification.PullNotificationSubscriber;

components/extensions/siddhi-extensions/org.wso2.extension.siddhi.device/src/test/java/org/wso2/extension/siddhi/device/test/util/TestDeviceManager.java

@@ -17,11 +17,11 @@ package org.wso2.extension.siddhi.device.test.util;
 
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.DeviceManager;
 import org.wso2.carbon.device.mgt.common.EnrolmentInfo;
 import org.wso2.carbon.device.mgt.common.FeatureManager;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.license.mgt.License;
 import org.wso2.carbon.device.mgt.common.license.mgt.LicenseManagementException;
 

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/services/impl/DeviceManagementAdminServiceImpl.java

@@ -37,8 +37,8 @@ package org.wso2.carbon.mdm.services.android.services.impl;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
-import org.wso2.carbon.device.mgt.common.InvalidDeviceException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Activity;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/services/impl/DeviceManagementServiceImpl.java

@@ -39,11 +39,11 @@ import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
-import org.wso2.carbon.device.mgt.common.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.app.mgt.Application;
 import org.wso2.carbon.device.mgt.common.app.mgt.ApplicationManagementException;
 import org.wso2.carbon.device.mgt.common.device.details.DeviceLocation;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.notification.mgt.NotificationManagementException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/services/impl/DeviceTypeConfigurationServiceImpl.java

@@ -39,11 +39,11 @@ import org.wso2.carbon.base.ServerConfiguration;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.EnrolmentInfo;
-import org.wso2.carbon.device.mgt.common.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationEntry;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.license.mgt.License;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
 import org.wso2.carbon.device.mgt.core.operation.mgt.ProfileOperation;

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/services/impl/EventReceiverServiceImpl.java

@@ -26,8 +26,8 @@ import org.wso2.carbon.analytics.datasource.commons.exception.AnalyticsException
 import org.wso2.carbon.device.mgt.analytics.data.publisher.exception.DataPublisherConfigurationException;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.EnrolmentInfo;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.core.util.DeviceManagerUtil;
 import org.wso2.carbon.mdm.services.android.bean.DeviceState;
 import org.wso2.carbon.mdm.services.android.bean.ErrorResponse;

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/util/AndroidAPIUtils.java

@@ -25,8 +25,8 @@ import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.analytics.data.publisher.service.EventsPublisherService;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
-import org.wso2.carbon.device.mgt.common.InvalidDeviceException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.notification.mgt.NotificationManagementService;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Activity;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/util/AndroidDeviceUtils.java

@@ -60,13 +60,13 @@ import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.EnrolmentInfo;
-import org.wso2.carbon.device.mgt.common.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.app.mgt.Application;
 import org.wso2.carbon.device.mgt.common.app.mgt.ApplicationManagementException;
 import org.wso2.carbon.device.mgt.common.device.details.DeviceInfo;
 import org.wso2.carbon.device.mgt.common.device.details.DeviceLocation;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Activity;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/test/java/org/wso2/carbon/mdm/services/android/DeviceManagementAdminServiceTests.java

@@ -28,8 +28,8 @@ import org.testng.IObjectFactory;
 import org.testng.annotations.BeforeClass;
 import org.testng.annotations.ObjectFactory;
 import org.testng.annotations.Test;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
-import org.wso2.carbon.device.mgt.common.InvalidDeviceException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
 import org.wso2.carbon.mdm.services.android.mocks.DeviceManagementProviderServiceMock;
 import org.wso2.carbon.mdm.services.android.services.impl.DeviceManagementAdminServiceImpl;

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/test/java/org/wso2/carbon/mdm/services/android/DeviceManagementServiceTests.java

@@ -29,8 +29,8 @@ import org.testng.annotations.BeforeClass;
 import org.testng.annotations.ObjectFactory;
 import org.testng.annotations.Test;
 import org.wso2.carbon.device.mgt.common.Device;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
-import org.wso2.carbon.device.mgt.common.InvalidDeviceException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
 import org.wso2.carbon.mdm.services.android.bean.wrapper.AndroidDevice;
 import org.wso2.carbon.mdm.services.android.mocks.ApplicationManagementProviderServiceMock;

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/test/java/org/wso2/carbon/mdm/services/android/mocks/DeviceManagementProviderServiceMock.java

@@ -20,22 +20,21 @@ package org.wso2.carbon.mdm.services.android.mocks;
 
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
-import org.wso2.carbon.device.mgt.common.DeviceTypeNotFoundException;
 import org.wso2.carbon.device.mgt.common.EnrolmentInfo;
 import org.wso2.carbon.device.mgt.common.FeatureManager;
-import org.wso2.carbon.device.mgt.common.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.MonitoringOperation;
 import org.wso2.carbon.device.mgt.common.OperationMonitoringTaskConfig;
 import org.wso2.carbon.device.mgt.common.PaginationRequest;
 import org.wso2.carbon.device.mgt.common.PaginationResult;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationManagementException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceTypeNotFoundException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.license.mgt.License;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Activity;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
-import org.wso2.carbon.device.mgt.common.policy.mgt.Policy;
 import org.wso2.carbon.device.mgt.common.policy.mgt.PolicyMonitoringManager;
 import org.wso2.carbon.device.mgt.common.pull.notification.PullNotificationExecutionFailedException;
 import org.wso2.carbon.device.mgt.common.push.notification.NotificationStrategy;

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android/src/main/java/org/wso2/carbon/device/mgt/mobile/android/impl/AndroidDeviceManagementService.java

@@ -20,7 +20,6 @@ package org.wso2.carbon.device.mgt.mobile.android.impl;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.DeviceManager;
 import org.wso2.carbon.device.mgt.common.OperationMonitoringTaskConfig;
 import org.wso2.carbon.device.mgt.common.ProvisioningConfig;
@@ -29,6 +28,7 @@ import org.wso2.carbon.device.mgt.common.DeviceStatusTaskPluginConfig;
 import org.wso2.carbon.device.mgt.common.app.mgt.ApplicationManager;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationEntry;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.general.GeneralConfig;
 import org.wso2.carbon.device.mgt.common.policy.mgt.PolicyMonitoringManager;
 import org.wso2.carbon.device.mgt.common.pull.notification.PullNotificationSubscriber;

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android/src/main/java/org/wso2/carbon/device/mgt/mobile/android/impl/AndroidDeviceManager.java

@@ -23,11 +23,11 @@ import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.DeviceManager;
 import org.wso2.carbon.device.mgt.common.EnrolmentInfo;
 import org.wso2.carbon.device.mgt.common.FeatureManager;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.license.mgt.License;
 import org.wso2.carbon.device.mgt.common.license.mgt.LicenseManagementException;
 import org.wso2.carbon.device.mgt.common.license.mgt.LicenseManager;

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android/src/main/java/org/wso2/carbon/device/mgt/mobile/android/impl/AndroidFeatureManager.java

@@ -20,9 +20,9 @@ package org.wso2.carbon.device.mgt.mobile.android.impl;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.Feature;
 import org.wso2.carbon.device.mgt.common.FeatureManager;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.mobile.android.impl.dao.AndroidDAOFactory;
 import org.wso2.carbon.device.mgt.mobile.android.impl.dao.MobileDeviceManagementDAOException;
 import org.wso2.carbon.device.mgt.mobile.android.impl.dao.MobileDeviceManagementDAOFactory;

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android/src/main/java/org/wso2/carbon/device/mgt/mobile/android/impl/config/MobileDeviceConfigurationManager.java

@@ -19,7 +19,7 @@
 package org.wso2.carbon.device.mgt.mobile.android.impl.config;
 
 import org.w3c.dom.Document;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.mobile.android.impl.util.MobileDeviceManagementUtil;
 import org.wso2.carbon.utils.CarbonUtils;
 

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android/src/main/java/org/wso2/carbon/device/mgt/mobile/android/impl/dao/util/MobileDeviceManagementDAOUtil.java

@@ -28,7 +28,6 @@ import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.Hashtable;
-import java.util.List;
 
 /**
  * Utility method required by MobileDeviceManagement DAO classes.

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android/src/main/java/org/wso2/carbon/device/mgt/mobile/android/impl/util/MobileDeviceManagementUtil.java

@@ -24,8 +24,8 @@ import org.w3c.dom.Document;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.Feature;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.mobile.android.impl.dao.impl.AndroidDeviceMgtPluginException;
 import org.wso2.carbon.device.mgt.mobile.android.impl.dto.MobileDevice;
@@ -42,9 +42,6 @@ import javax.xml.XMLConstants;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import java.io.File;
-import java.text.DateFormat;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
 import java.util.*;
 
 /**

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows.api/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/api/common/util/BSTValidator.java

@@ -25,7 +25,7 @@ import org.apache.ws.security.message.token.BinarySecurity;
 import org.apache.ws.security.validate.Credential;
 import org.apache.ws.security.validate.Validator;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.PluginConstants;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.authenticator.OAuthValidatorFactory;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.exceptions.AuthenticationException;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows.api/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/api/common/util/WindowsAPIUtils.java

@@ -24,12 +24,12 @@ import org.wso2.carbon.base.MultitenantConstants;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
-import org.wso2.carbon.device.mgt.common.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationEntry;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
 import org.wso2.carbon.device.mgt.common.device.details.DeviceInfo;
 import org.wso2.carbon.device.mgt.common.device.details.DeviceLocation;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.notification.mgt.NotificationManagementService;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Activity;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
@@ -40,7 +40,6 @@ import org.wso2.carbon.device.mgt.core.service.DeviceManagementProviderService;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.PluginConstants;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.beans.ErrorResponse;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.exceptions.BadRequestException;
-import org.wso2.carbon.device.mgt.mobile.windows.exception.WindowsDeviceMgtPluginException;
 import org.wso2.carbon.device.mgt.mobile.windows.impl.WindowsTokenService;
 import org.wso2.carbon.identity.core.util.IdentityTenantUtil;
 import org.wso2.carbon.identity.oauth2.OAuth2TokenValidationService;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows.api/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/api/operations/util/OperationHandler.java

@@ -23,9 +23,9 @@ import org.apache.commons.logging.LogFactory;
 import org.json.JSONException;
 import org.json.JSONObject;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.device.details.DeviceInfo;
 import org.wso2.carbon.device.mgt.common.device.details.DeviceLocation;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.notification.mgt.Notification;
 import org.wso2.carbon.device.mgt.common.notification.mgt.NotificationManagementException;
 import org.wso2.carbon.device.mgt.common.notification.mgt.NotificationManagementService;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows.api/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/api/services/discovery/impl/DiscoveryServiceImpl.java

@@ -20,8 +20,8 @@ package org.wso2.carbon.device.mgt.mobile.windows.api.services.discovery.impl;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationEntry;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.PluginConstants;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.exceptions.WindowsDeviceEnrolmentException;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.util.WindowsAPIUtils;
@@ -30,7 +30,6 @@ import org.wso2.carbon.device.mgt.mobile.windows.api.services.discovery.beans.Di
 import org.wso2.carbon.device.mgt.mobile.windows.api.services.discovery.beans.DiscoveryResponse;
 
 import javax.jws.WebService;
-import javax.ws.rs.core.Response;
 import javax.xml.ws.BindingType;
 import javax.xml.ws.Holder;
 import javax.xml.ws.soap.Addressing;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows.api/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/api/services/enrollment/impl/EnrollmentServiceImpl.java

@@ -33,15 +33,14 @@ import org.wso2.carbon.certificate.mgt.core.service.CertificateManagementService
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.*;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationEntry;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.PluginConstants;
-import org.wso2.carbon.device.mgt.mobile.windows.api.common.beans.CacheEntry;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.exceptions.CertificateGenerationException;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.exceptions.SyncmlMessageFormatException;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.exceptions.WAPProvisioningException;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.exceptions.WindowsDeviceEnrolmentException;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.util.DeviceUtil;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.util.WindowsAPIUtils;
-import org.wso2.carbon.device.mgt.mobile.windows.api.operations.util.DeviceInfo;
 import org.wso2.carbon.device.mgt.mobile.windows.api.operations.util.SyncmlCredentialUtil;
 import org.wso2.carbon.device.mgt.mobile.windows.api.services.enrollment.EnrollmentService;
 import org.wso2.carbon.device.mgt.mobile.windows.api.services.enrollment.beans.*;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows.api/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/api/services/impl/ConfigurationMgtServiceImpl.java

@@ -21,9 +21,9 @@ package org.wso2.carbon.device.mgt.mobile.windows.api.services.impl;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationEntry;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.license.mgt.License;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.PluginConstants;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.beans.ErrorResponse;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows.api/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/api/services/impl/DeviceManagementAdminServiceImpl.java

@@ -39,8 +39,8 @@ import io.swagger.annotations.ApiParam;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.http.HttpStatus;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
-import org.wso2.carbon.device.mgt.common.InvalidDeviceException;
+import org.wso2.carbon.device.mgt.common.exceptions.InvalidDeviceException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
 import org.wso2.carbon.device.mgt.core.operation.mgt.CommandOperation;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows.api/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/api/services/impl/DeviceManagementServiceImpl.java

@@ -42,7 +42,7 @@ import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.PluginConstants;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows.api/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/api/services/syncml/impl/SyncmlServiceImpl.java

@@ -41,8 +41,8 @@ import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.EnrolmentInfo;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.notification.mgt.NotificationManagementException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows.api/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/api/services/wstep/impl/CertificateEnrollmentServiceImpl.java

@@ -34,8 +34,8 @@ import org.w3c.dom.NodeList;
 import org.wso2.carbon.certificate.mgt.core.exception.KeystoreException;
 import org.wso2.carbon.certificate.mgt.core.service.CertificateManagementServiceImpl;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationEntry;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.PluginConstants;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.exceptions.CertificateGenerationException;
 import org.wso2.carbon.device.mgt.mobile.windows.api.common.exceptions.SyncmlMessageFormatException;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/impl/WindowsDeviceManagementService.java

@@ -20,6 +20,7 @@ package org.wso2.carbon.device.mgt.mobile.windows.impl;
 
 import org.wso2.carbon.device.mgt.common.*;
 import org.wso2.carbon.device.mgt.common.app.mgt.ApplicationManager;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.general.GeneralConfig;
 import org.wso2.carbon.device.mgt.common.policy.mgt.PolicyMonitoringManager;
 import org.wso2.carbon.device.mgt.common.pull.notification.PullNotificationSubscriber;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/impl/WindowsDeviceManager.java

@@ -22,6 +22,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.*;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.license.mgt.License;
 import org.wso2.carbon.device.mgt.common.license.mgt.LicenseManagementException;
 import org.wso2.carbon.device.mgt.common.license.mgt.LicenseManager;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/impl/WindowsFeatureManager.java

@@ -18,9 +18,9 @@
 
 package org.wso2.carbon.device.mgt.mobile.windows.impl;
 
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.Feature;
 import org.wso2.carbon.device.mgt.common.FeatureManager;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.mobile.windows.impl.dao.MobileDeviceManagementDAOException;
 import org.wso2.carbon.device.mgt.mobile.windows.impl.dao.MobileDeviceManagementDAOFactory;
 import org.wso2.carbon.device.mgt.mobile.windows.impl.dao.MobileFeatureDAO;

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/impl/config/MobileDeviceConfigurationManager.java

@@ -19,7 +19,7 @@
 package org.wso2.carbon.device.mgt.mobile.windows.impl.config;
 
 import org.w3c.dom.Document;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.mobile.windows.impl.util.MobileDeviceManagementUtil;
 import org.wso2.carbon.utils.CarbonUtils;
 

components/mobile-plugins/windows-plugin/org.wso2.carbon.device.mgt.mobile.windows/src/main/java/org/wso2/carbon/device/mgt/mobile/windows/impl/util/MobileDeviceManagementUtil.java

@@ -24,8 +24,8 @@ import org.w3c.dom.Document;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.Feature;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.mobile.windows.exception.WindowsDeviceMgtPluginException;
 import org.wso2.carbon.device.mgt.mobile.windows.impl.dto.MobileDevice;
@@ -42,9 +42,6 @@ import javax.xml.XMLConstants;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import java.io.File;
-import java.text.DateFormat;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
 import java.util.*;
 
 /**