From d61814329c748d269cb408d0bed2852cb747de38 Mon Sep 17 00:00:00 2001 From: shamalka Date: Thu, 1 Sep 2022 11:03:45 +0530 Subject: [PATCH] Revert global exception msg --- .../impl/DeviceManagementServiceImpl.java | 13 +- .../api/service/addons/TraccarClientImpl.java | 235 +++++++++--------- 2 files changed, 120 insertions(+), 128 deletions(-) diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/DeviceManagementServiceImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/DeviceManagementServiceImpl.java index 8fef89fd10e..6600a20c1ba 100644 --- a/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/DeviceManagementServiceImpl.java +++ b/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/DeviceManagementServiceImpl.java @@ -497,7 +497,6 @@ public class DeviceManagementServiceImpl implements DeviceManagementService { return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(obj.getString("error")).build(); } else { int userId = obj.getInt("id"); - String msg = ""; List traccarValidIdList = new ArrayList<>(); /*Get Device Id List*/ try { @@ -560,27 +559,27 @@ public class DeviceManagementServiceImpl implements DeviceManagementService { TraccarHandlerConstants.Types.REMOVE_TYPE_SINGLE); } } catch (JSONException e) { - msg = "not a JSONObject. "; + String msg = "not a JSONObject. "; log.error(msg); return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(msg).build(); } catch (DeviceManagementException e) { - msg = "Error occurred while fetching all enrolled devices. "; + String msg = "Error occurred while fetching all enrolled devices. "; log.error(msg, e); return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(msg).build(); } catch (DeviceAccessAuthorizationException e) { - msg = "Error occurred while checking device access authorization. "; + String msg = "Error occurred while checking device access authorization. "; log.error(msg, e); return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(msg).build(); } catch (TrackerManagementDAOException e) { - msg = "Error occurred while mapping with deviceId ."; + String msg = "Error occurred while mapping with deviceId ."; log.error(msg, e); return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(msg).build(); } catch (ExecutionException e) { - msg = "ExecutionException occurred "; + String msg = "ExecutionException occurred "; log.error(msg, e); return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(msg).build(); } catch (InterruptedException e) { - msg = "InterruptedException occurred "; + String msg = "InterruptedException occurred "; log.error(msg, e); return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(msg).build(); } diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/traccar/api/service/addons/TraccarClientImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/traccar/api/service/addons/TraccarClientImpl.java index bbeab321c52..016e083bf95 100644 --- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/traccar/api/service/addons/TraccarClientImpl.java +++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/traccar/api/service/addons/TraccarClientImpl.java @@ -85,7 +85,7 @@ public class TraccarClientImpl implements TraccarClient { .connectTimeout(30, TimeUnit.SECONDS) .writeTimeout(30, TimeUnit.SECONDS) .readTimeout(45, TimeUnit.SECONDS) - .connectionPool(new ConnectionPool(100,50,TimeUnit.SECONDS)) + .connectionPool(new ConnectionPool(100, 50, TimeUnit.SECONDS)) .build(); this.trackerDAO = TrackerManagementDAOFactory.getTrackerDAO(); } @@ -113,30 +113,30 @@ public class TraccarClientImpl implements TraccarClient { Request request; Response response; - if(Objects.equals(method, TraccarHandlerConstants.Methods.POST)){ + if (Objects.equals(method, TraccarHandlerConstants.Methods.POST)) { requestBody = RequestBody.create(payload.toString(), MediaType.parse("application/json; charset=utf-8")); builder = builder.post(requestBody); - }else if(Objects.equals(method, TraccarHandlerConstants.Methods.PUT)){ + } else if (Objects.equals(method, TraccarHandlerConstants.Methods.PUT)) { requestBody = RequestBody.create(payload.toString(), MediaType.parse("application/json; charset=utf-8")); builder = builder.put(requestBody); - }else if(Objects.equals(method, TraccarHandlerConstants.Methods.DELETE)){ - if(publisherUrlWithContext.indexOf("permission") !=-1){ + } else if (Objects.equals(method, TraccarHandlerConstants.Methods.DELETE)) { + if (publisherUrlWithContext.indexOf("permission") != -1) { requestBody = RequestBody.create(payload.toString(), MediaType.parse("application/json; charset=utf-8")); builder = builder.delete(requestBody); - }else{ + } else { builder = builder.delete(); } } - request = builder.url(serverUri+publisherUrlWithContext).addHeader(authorization, authorizeKey).build(); + request = builder.url(serverUri + publisherUrlWithContext).addHeader(authorization, authorizeKey).build(); response = client.newCall(request).execute(); return response.body().string(); } } - + public String fetchAllUsers() throws ExecutionException, InterruptedException { String method = TraccarHandlerConstants.Methods.GET; - String url = defaultPort+"/api/users"; + String url = defaultPort + "/api/users"; Future result = executor.submit(new OkHttpClientThreadPool(url, null, method, authorizedKey(HttpReportingUtil.trackerUser(), HttpReportingUtil.trackerPassword()), @@ -148,15 +148,15 @@ public class TraccarClientImpl implements TraccarClient { public String fetchUserInfo(String userName) throws ExecutionException, InterruptedException { String allUsers = fetchAllUsers(); //get all users JSONArray fetchAllUsers = new JSONArray(allUsers); //loop users - for(int i=0; i res = executor.submit(new OkHttpClientThreadPool(url, payload, method, @@ -235,7 +235,7 @@ public class TraccarClientImpl implements TraccarClient { public String updateUser(TraccarUser traccarUser, int userId) throws ExecutionException, InterruptedException { String method = TraccarHandlerConstants.Methods.PUT; - String url = defaultPort+"/api/users/"+userId; + String url = defaultPort + "/api/users/" + userId; JSONObject payload = TraccarUtil.TraccarUserPayload(traccarUser); Future res = executor.submit(new OkHttpClientThreadPool(url, payload, method, @@ -252,34 +252,33 @@ public class TraccarClientImpl implements TraccarClient { payload.put("deviceId", deviceId); String method = TraccarHandlerConstants.Methods.POST; - String url = defaultPort+"/api/permissions"; + String url = defaultPort + "/api/permissions"; Future res = executor.submit(new OkHttpClientThreadPool(url, payload, method, authorizedKey(HttpReportingUtil.trackerUser(), HttpReportingUtil.trackerPassword()), serverUrl(HttpReportingUtil.trackerServer()))); String result = res.get(); - if(result==""){ - String msg = ""; + if (result.equals("")) { try { TrackerManagementDAOFactory.beginTransaction(); trackerDAO.addTrackerUserDevicePermission(userId, deviceId); TrackerManagementDAOFactory.commitTransaction(); } catch (TrackerManagementDAOException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg = "Error occurred while mapping with deviceId ."; + String msg = "Error occurred while mapping with deviceId ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } catch (TransactionManagementException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg = "Error occurred establishing the DB connection ."; + String msg = "Error occurred establishing the DB connection ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } finally { TrackerManagementDAOFactory.closeConnection(); } - }else{ - log.error("Couldn't add the permission record: "+ result); + } else { + log.error("Couldn't add the permission record: " + result); } } @@ -290,27 +289,26 @@ public class TraccarClientImpl implements TraccarClient { payload.put("deviceId", deviceId); String method = TraccarHandlerConstants.Methods.DELETE; - String url = defaultPort+"/api/permissions"; + String url = defaultPort + "/api/permissions"; Future res = executor.submit(new OkHttpClientThreadPool(url, payload, method, authorizedKey(HttpReportingUtil.trackerUser(), HttpReportingUtil.trackerPassword()), serverUrl(HttpReportingUtil.trackerServer()))); String result = res.get(); - if(result!=null){ - String msg = ""; + if (result != null) { try { TrackerManagementDAOFactory.beginTransaction(); trackerDAO.removeTrackerUserDevicePermission(deviceId, userId, removeType); TrackerManagementDAOFactory.commitTransaction(); } catch (TrackerManagementDAOException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg = "Error occurred while mapping with deviceId ."; + String msg = "Error occurred while mapping with deviceId ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } catch (TransactionManagementException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg = "Error occurred establishing the DB connection ."; + String msg = "Error occurred establishing the DB connection ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } finally { @@ -321,17 +319,16 @@ public class TraccarClientImpl implements TraccarClient { public List getUserIdofPermissionByUserIdNIdList(int userId, List NotInDeviceIdList) throws TrackerManagementDAOException { - String msg = ""; try { TrackerManagementDAOFactory.openConnection(); return trackerDAO.getUserIdofPermissionByUserIdNIdList(userId, NotInDeviceIdList); } catch (TrackerManagementDAOException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg = "Error occurred while mapping with deviceId ."; + String msg = "Error occurred while mapping with deviceId ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } catch (SQLException e) { - msg = "Error occurred establishing the DB connection ."; + String msg = "Error occurred establishing the DB connection ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } finally { @@ -340,19 +337,18 @@ public class TraccarClientImpl implements TraccarClient { } public TrackerDeviceInfo getTrackerDevice(int deviceId, int tenantId) throws TrackerManagementDAOException { - String msg = ""; try { TrackerManagementDAOFactory.openConnection(); return trackerDAO.getTrackerDevice(deviceId, tenantId); } catch (SQLException e) { - msg = "Error occurred establishing the DB connection ."; + String msg = "Error occurred establishing the DB connection ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } catch (TrackerManagementDAOException e) { - msg="Could not add new device location"; + String msg = "Could not add new device location"; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); - } finally{ + } finally { TrackerManagementDAOFactory.closeConnection(); } } @@ -360,16 +356,15 @@ public class TraccarClientImpl implements TraccarClient { public boolean getUserIdofPermissionByDeviceIdNUserId(int deviceId, int userId) throws TrackerManagementDAOException { Boolean result = false; - String msg = ""; try { TrackerManagementDAOFactory.openConnection(); result = trackerDAO.getUserIdofPermissionByDeviceIdNUserId(deviceId, userId); } catch (TrackerManagementDAOException e) { - msg = "Error occurred while mapping with deviceId ."; + String msg = "Error occurred while mapping with deviceId ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } catch (SQLException e) { - msg = "Error occurred establishing the DB connection ."; + String msg = "Error occurred establishing the DB connection ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } finally { @@ -380,47 +375,47 @@ public class TraccarClientImpl implements TraccarClient { /** * Add Traccar Device operation. - * @param traccarDevice with DeviceName UniqueId, Status, Disabled LastUpdate, PositionId, GroupId - * Model, Contact, Category, fenceIds + * + * @param traccarDevice with DeviceName UniqueId, Status, Disabled LastUpdate, PositionId, GroupId + * Model, Contact, Category, fenceIds * @throws TrackerManagementDAOException Failed while add Traccar Device the operation */ public void addDevice(TraccarDevice traccarDevice, int tenantId) throws TrackerManagementDAOException, TrackerAlreadyExistException, ExecutionException, InterruptedException { TrackerDeviceInfo trackerDeviceInfo = null; - String msg = ""; try { TrackerManagementDAOFactory.openConnection(); trackerDeviceInfo = trackerDAO.getTrackerDevice(traccarDevice.getId(), tenantId); - if(trackerDeviceInfo!=null){ - msg = "The device already exist"; + if (trackerDeviceInfo != null) { + String msg = "The device already exist"; log.error(msg); throw new TrackerAlreadyExistException(msg); } } catch (TrackerManagementDAOException e) { - msg = "Error occurred while mapping with deviceId ."; + String msg = "Error occurred while mapping with deviceId ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } catch (SQLException e) { - msg = "Error occurred establishing the DB connection ."; + String msg = "Error occurred establishing the DB connection ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } finally { TrackerManagementDAOFactory.closeConnection(); } - if(trackerDeviceInfo==null){ + if (trackerDeviceInfo == null) { //add the device String method = TraccarHandlerConstants.Methods.POST; - String url = defaultPort+"/api/devices"; + String url = defaultPort + "/api/devices"; JSONObject payload = TraccarUtil.TraccarDevicePayload(traccarDevice); Future res = executor.submit(new OkHttpClientThreadPool(url, payload, method, authorizedKey(HttpReportingUtil.trackerUser(), HttpReportingUtil.trackerPassword()), serverUrl(HttpReportingUtil.trackerServer()))); String result = res.get(); - if(result.charAt(0)=='{'){ + if (result.charAt(0) == '{') { JSONObject obj = new JSONObject(result); - if (obj.has("id")){ + if (obj.has("id")) { int traccarDeviceId = obj.getInt("id"); int deviceId = traccarDevice.getId(); log.info("TraccarDeviceId - " + traccarDeviceId); @@ -428,18 +423,18 @@ public class TraccarClientImpl implements TraccarClient { TrackerManagementDAOFactory.beginTransaction(); trackerDAO.addTrackerDevice(traccarDeviceId, deviceId, tenantId); trackerDeviceInfo = trackerDAO.getTrackerDevice(deviceId, tenantId); - if(trackerDeviceInfo.getStatus()==0){ + if (trackerDeviceInfo.getStatus() == 0) { trackerDAO.updateTrackerDeviceIdANDStatus(trackerDeviceInfo.getTraccarDeviceId(), deviceId, tenantId, 1); } TrackerManagementDAOFactory.commitTransaction(); } catch (TrackerManagementDAOException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg = "Error occurred while mapping with deviceId ."; + String msg = "Error occurred while mapping with deviceId ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } catch (TransactionManagementException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg = "Error occurred establishing the DB connection ."; + String msg = "Error occurred establishing the DB connection ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } finally { @@ -455,39 +450,39 @@ public class TraccarClientImpl implements TraccarClient { /** * Add Device GPS Location operation. - * @param deviceInfo with DeviceIdentifier, Timestamp, Lat, Lon, Bearing, Speed, ignition + * + * @param deviceInfo with DeviceIdentifier, Timestamp, Lat, Lon, Bearing, Speed, ignition */ public void updateLocation(TraccarDevice device, TraccarPosition deviceInfo, int tenantId) throws TrackerManagementDAOException, TrackerAlreadyExistException, ExecutionException, InterruptedException { TrackerDeviceInfo trackerDeviceInfo = null; - String msg = ""; try { TrackerManagementDAOFactory.openConnection(); trackerDeviceInfo = trackerDAO.getTrackerDevice(device.getId(), tenantId); } catch (SQLException e) { - msg = "Error occurred establishing the DB connection ."; + String msg = "Error occurred establishing the DB connection ."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } catch (TrackerManagementDAOException e) { - msg = "Could not add new device location"; + String msg = "Could not add new device location"; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); - } finally{ + } finally { TrackerManagementDAOFactory.closeConnection(); } //check if the device is already exist before updating the location - if (trackerDeviceInfo == null){ + if (trackerDeviceInfo == null) { //add device if not exist addDevice(device, tenantId); - }else{ + } else { //Update Location log.info("Updating Location"); String method = TraccarHandlerConstants.Methods.GET; - String url = locationUpdatePort+"/?id="+deviceInfo.getDeviceIdentifier()+ - "×tamp="+deviceInfo.getTimestamp()+"&lat="+deviceInfo.getLat()+ - "&lon="+deviceInfo.getLon()+"&bearing="+deviceInfo.getBearing()+ - "&speed="+deviceInfo.getSpeed()+"&ignition=true"; + String url = locationUpdatePort + "/?id=" + deviceInfo.getDeviceIdentifier() + + "×tamp=" + deviceInfo.getTimestamp() + "&lat=" + deviceInfo.getLat() + + "&lon=" + deviceInfo.getLon() + "&bearing=" + deviceInfo.getBearing() + + "&speed=" + deviceInfo.getSpeed() + "&ignition=true"; executor.submit(new OkHttpClientThreadPool(url, null, method, authorizedKey(HttpReportingUtil.trackerUser(), HttpReportingUtil.trackerPassword()), @@ -497,20 +492,19 @@ public class TraccarClientImpl implements TraccarClient { /** * Dis-enroll a Device operation. - * @param deviceId identified via deviceIdentifier + * + * @param deviceId identified via deviceIdentifier * @throws TrackerManagementDAOException Failed while dis-enroll a Traccar Device operation */ public void disEnrollDevice(int deviceId, int tenantId) throws TrackerManagementDAOException, ExecutionException, InterruptedException { TrackerDeviceInfo trackerDeviceInfo = null; List trackerPermissionInfo = null; - String msg = ""; - try { TrackerManagementDAOFactory.beginTransaction(); trackerDeviceInfo = trackerDAO.getTrackerDevice(deviceId, tenantId); log.info("deviceId - " + deviceId); - if(trackerDeviceInfo!=null){ + if (trackerDeviceInfo != null) { int status = trackerDAO.removeTrackerDevice(deviceId, tenantId); log.info("Status" + status); TrackerManagementDAOFactory.commitTransaction(); @@ -519,23 +513,22 @@ public class TraccarClientImpl implements TraccarClient { } } catch (TransactionManagementException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg = "Error occurred establishing the DB connection"; + String msg = "Error occurred establishing the DB connection"; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } catch (TrackerManagementDAOException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg = "Error occurred while mapping with deviceId"; + String msg = "Error occurred while mapping with deviceId"; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } finally { TrackerManagementDAOFactory.closeConnection(); } - log.info("--------Disenrolling Device--------"); //Delete from traccar - if(trackerDeviceInfo!=null){ + if (trackerDeviceInfo != null) { String method = TraccarHandlerConstants.Methods.DELETE; - String url = defaultPort+"/api/devices/"+trackerPermissionInfo.get(0).getTraccarDeviceId(); + String url = defaultPort + "/api/devices/" + trackerPermissionInfo.get(0).getTraccarDeviceId(); executor.submit(new OkHttpClientThreadPool(url, null, method, authorizedKey(HttpReportingUtil.trackerUser(), HttpReportingUtil.trackerPassword()), @@ -556,27 +549,27 @@ public class TraccarClientImpl implements TraccarClient { /** * Add Traccar Device operation. - * @param groupInfo with groupName + * + * @param groupInfo with groupName * @throws TrackerManagementDAOException Failed while add Traccar Device the operation */ public void addGroup(TraccarGroups groupInfo, int groupId, int tenantId) throws TrackerManagementDAOException, TrackerAlreadyExistException, ExecutionException, InterruptedException { TrackerGroupInfo trackerGroupInfo = null; - String msg = ""; try { TrackerManagementDAOFactory.openConnection(); trackerGroupInfo = trackerDAO.getTrackerGroup(groupId, tenantId); - if (trackerGroupInfo!=null){ - msg = "The group already exit"; + if (trackerGroupInfo != null) { + String msg = "The group already exit"; log.error(msg); throw new TrackerAlreadyExistException(msg); } } catch (TrackerManagementDAOException e) { - msg = "Error occurred while mapping with groupId."; + String msg = "Error occurred while mapping with groupId."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } catch (SQLException e) { - msg = "Error occurred establishing the DB connection."; + String msg = "Error occurred establishing the DB connection."; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } finally { @@ -588,72 +581,72 @@ public class TraccarClientImpl implements TraccarClient { payload.put("attributes", new JSONObject()); String method = TraccarHandlerConstants.Methods.POST; - String url = defaultPort+"/api/groups"; + String url = defaultPort + "/api/groups"; Future res = executor.submit(new OkHttpClientThreadPool(url, payload, method, authorizedKey(HttpReportingUtil.trackerUser(), HttpReportingUtil.trackerPassword()), serverUrl(HttpReportingUtil.trackerServer()))); String result = res.get(); - if(result.charAt(0)=='{'){ + if (result.charAt(0) == '{') { JSONObject obj = new JSONObject(result); - if (obj.has("id")){ + if (obj.has("id")) { int traccarGroupId = obj.getInt("id"); try { TrackerManagementDAOFactory.beginTransaction(); trackerDAO.addTrackerGroup(traccarGroupId, groupId, tenantId); trackerGroupInfo = trackerDAO.getTrackerGroup(groupId, tenantId); - if(trackerGroupInfo.getStatus()==0){ + if (trackerGroupInfo.getStatus() == 0) { trackerDAO.updateTrackerGroupIdANDStatus(trackerGroupInfo.getTraccarGroupId(), groupId, tenantId, 1); } } catch (TrackerManagementDAOException e) { - msg = "Error occurred while mapping with deviceId. "; + String msg = "Error occurred while mapping with deviceId. "; log.error(msg, e); TrackerManagementDAOFactory.rollbackTransaction(); throw new TrackerManagementDAOException(msg, e); } catch (TransactionManagementException e) { - msg = "Error occurred establishing the DB connection. "; + String msg = "Error occurred establishing the DB connection. "; log.error(msg, e); TrackerManagementDAOFactory.rollbackTransaction(); throw new TrackerManagementDAOException(msg, e); } finally { TrackerManagementDAOFactory.closeConnection(); } - }else{ + } else { log.error("Something went wrong_1: " + result); } - }else{ + } else { log.error("Something went wrong_2: " + result); } } /** * update Traccar Group operation. - * @param groupInfo with groupName + * + * @param groupInfo with groupName * @throws TrackerManagementDAOException Failed while add Traccar Device the operation */ public void updateGroup(TraccarGroups groupInfo, int groupId, int tenantId) throws TrackerManagementDAOException, TrackerAlreadyExistException, ExecutionException, InterruptedException { TrackerGroupInfo res = null; - String msg = ""; try { TrackerManagementDAOFactory.openConnection(); res = trackerDAO.getTrackerGroup(groupId, tenantId); } catch (SQLException e) { - msg = "Error occurred establishing the DB connection. "; + String msg = "Error occurred establishing the DB connection. "; log.error(msg, e); } catch (TrackerManagementDAOException e) { - msg="Could not find traccar group details. "; + String msg = "Could not find traccar group details. "; log.error(msg, e); - } finally{ + } finally { TrackerManagementDAOFactory.closeConnection(); } - if ((res==null) || (res.getTraccarGroupId()==0)){ + if ((res == null) || (res.getTraccarGroupId() == 0)) { //add a new traccar group addGroup(groupInfo, groupId, tenantId); - }else if (res!=null && (res.getTraccarGroupId()!=0 && res.getStatus()==0)){ + } else if (res != null && (res.getTraccarGroupId() != 0 && res.getStatus() == 0)) { //update the traccargroupId and status try { TrackerManagementDAOFactory.beginTransaction(); @@ -661,18 +654,18 @@ public class TraccarClientImpl implements TraccarClient { TrackerManagementDAOFactory.commitTransaction(); } catch (TrackerManagementDAOException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg="Could not update the traccar group. "; + String msg = "Could not update the traccar group. "; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } catch (TransactionManagementException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg = "Error occurred establishing the DB connection. "; + String msg = "Error occurred establishing the DB connection. "; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); - } finally{ + } finally { TrackerManagementDAOFactory.closeConnection(); } - }else{ + } else { JSONObject obj = new JSONObject(res); JSONObject payload = new JSONObject(); payload.put("id", obj.getInt("traccarGroupId")); @@ -680,7 +673,7 @@ public class TraccarClientImpl implements TraccarClient { payload.put("attributes", new JSONObject()); String method = TraccarHandlerConstants.Methods.PUT; - String url = defaultPort+"/api/groups/"+obj.getInt("traccarGroupId"); + String url = defaultPort + "/api/groups/" + obj.getInt("traccarGroupId"); executor.submit(new OkHttpClientThreadPool(url, payload, method, authorizedKey(HttpReportingUtil.trackerUser(), HttpReportingUtil.trackerPassword()), @@ -690,24 +683,24 @@ public class TraccarClientImpl implements TraccarClient { /** * Add Traccar Device operation. + * * @param groupId * @throws TrackerManagementDAOException Failed while add Traccar Device the operation */ public void deleteGroup(int groupId, int tenantId) throws TrackerManagementDAOException, ExecutionException, InterruptedException { TrackerGroupInfo res = null; JSONObject obj = null; - String msg = ""; try { TrackerManagementDAOFactory.beginTransaction(); res = trackerDAO.getTrackerGroup(groupId, tenantId); - if(res!=null){ + if (res != null) { obj = new JSONObject(res); - if(obj!=null){ + if (obj != null) { trackerDAO.removeTrackerGroup(obj.getInt("id")); TrackerManagementDAOFactory.commitTransaction(); String method = TraccarHandlerConstants.Methods.DELETE; - String url = defaultPort+"/api/groups/"+obj.getInt("traccarGroupId"); + String url = defaultPort + "/api/groups/" + obj.getInt("traccarGroupId"); executor.submit(new OkHttpClientThreadPool(url, null, method, authorizedKey(HttpReportingUtil.trackerUser(), HttpReportingUtil.trackerPassword()), @@ -716,12 +709,12 @@ public class TraccarClientImpl implements TraccarClient { } } catch (TransactionManagementException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg = "Error occurred establishing the DB connection. "; + String msg = "Error occurred establishing the DB connection. "; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } catch (TrackerManagementDAOException e) { TrackerManagementDAOFactory.rollbackTransaction(); - msg = "Error occurred while mapping with groupId. "; + String msg = "Error occurred while mapping with groupId. "; log.error(msg, e); throw new TrackerManagementDAOException(msg, e); } finally { @@ -738,27 +731,27 @@ public class TraccarClientImpl implements TraccarClient { return sb.toString(); } - private TraccarGateway getTraccarGateway(){ + private TraccarGateway getTraccarGateway() { return TraccarConfigurationManager.getInstance().getTraccarConfig().getTraccarGateway( TraccarHandlerConstants.TraccarConfig.GATEWAY_NAME); } public String authorizedKey(String trackerUser, String trackerPassword) { String newAuthorizationKey = authorizationKey; - if(trackerUser!=null && trackerPassword!=null){ - newAuthorizationKey= trackerUser+':'+trackerPassword; + if (trackerUser != null && trackerPassword != null) { + newAuthorizationKey = trackerUser + ':' + trackerPassword; byte[] result = newAuthorizationKey.getBytes(); byte[] res = Base64.encodeBase64(result); - newAuthorizationKey = "Basic " + new String(res); + newAuthorizationKey = "Basic " + new String(res); } return newAuthorizationKey; } public String serverUrl(String serverUrl) { String newServerUri = endpoint; - if(serverUrl!=null){ - newServerUri= serverUrl; + if (serverUrl != null) { + newServerUri = serverUrl; } return newServerUri; }