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Code cleanup

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This commit is contained in:
prabathabey 2016-06-27 14:45:43 +05:30
parent a46bd9194b
commit ad6b95ff62
2 changed files with 64 additions and 61 deletions
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68
components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/RoleManagementServiceImpl.java
View File

@ -24,12 +24,10 @@ import org.wso2.carbon.CarbonConstants;
import org.wso2.carbon.base.MultitenantConstants;
import org.wso2.carbon.device.mgt.jaxrs.beans.ErrorResponse;
import org.wso2.carbon.device.mgt.jaxrs.beans.RoleInfo;
import org.wso2.carbon.device.mgt.jaxrs.service.api.RoleManagementService;
import org.wso2.carbon.device.mgt.jaxrs.service.impl.util.*;
import org.wso2.carbon.device.mgt.jaxrs.service.impl.util.NotFoundException;
import org.wso2.carbon.device.mgt.jaxrs.beans.RoleList;
import org.wso2.carbon.device.mgt.jaxrs.service.api.RoleManagementService;
import org.wso2.carbon.device.mgt.jaxrs.service.impl.util.FilteringUtil;
import org.wso2.carbon.device.mgt.jaxrs.service.impl.util.UnexpectedServerErrorException;
import org.wso2.carbon.device.mgt.jaxrs.service.impl.util.RequestValidationUtil;
import org.wso2.carbon.device.mgt.jaxrs.util.DeviceMgtAPIUtils;
import org.wso2.carbon.device.mgt.jaxrs.util.SetReferenceTransformer;
import org.wso2.carbon.user.api.*;
@ -71,14 +69,13 @@ public class RoleManagementServiceImpl implements RoleManagementService {
filteredRoles = FilteringUtil.getFilteredList(getRolesFromUserStore(filter), offset, limit);
targetRoles.setList(filteredRoles);
Response.ok().entity(targetRoles).build();
return Response.ok().entity(targetRoles).build();
} catch (UserStoreException e) {
String msg = "Error occurred while retrieving roles from the underlying user stores";
log.error(msg, e);
throw new UnexpectedServerErrorException(
new ErrorResponse.ErrorResponseBuilder().setCode(500l).setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
return Response.status(Response.Status.OK).entity(targetRoles).build();
}
@GET
@ -91,8 +88,8 @@ public class RoleManagementServiceImpl implements RoleManagementService {
try {
final UserRealm userRealm = DeviceMgtAPIUtils.getUserRealm();
if (!userRealm.getUserStoreManager().isExistingRole(roleName)) {
throw new NotFoundException(new ErrorResponse.ErrorResponseBuilder().setMessage(
"No role exists with the name '" + roleName + "'").build());
return Response.status(404).entity(new ErrorResponse.ErrorResponseBuilder().setMessage(
"No role exists with the name '" + roleName + "'").build()).build();
}
final UIPermissionNode rolePermissions = this.getUIPermissionNode(roleName, userRealm);
@ -105,14 +102,14 @@ public class RoleManagementServiceImpl implements RoleManagementService {
} catch (UserAdminException e) {
String msg = "Error occurred while retrieving the permissions of role '" + roleName + "'";
log.error(msg, e);
throw new UnexpectedServerErrorException(
new ErrorResponse.ErrorResponseBuilder().setCode(500l).setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
} catch (UserStoreException e) {
String msg = "Error occurred while retrieving the underlying user realm attached to the " +
"current logged in user";
log.error(msg, e);
throw new UnexpectedServerErrorException(
new ErrorResponse.ErrorResponseBuilder().setCode(500l).setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
}
@ -156,9 +153,9 @@ public class RoleManagementServiceImpl implements RoleManagementService {
final UserStoreManager userStoreManager = DeviceMgtAPIUtils.getUserStoreManager();
final UserRealm userRealm = DeviceMgtAPIUtils.getUserRealm();
if (!userStoreManager.isExistingRole(roleName)) {
throw new NotFoundException(
return Response.status(404).entity(
new ErrorResponse.ErrorResponseBuilder().setMessage("No role exists with the name '" +
roleName + "'").build());
roleName + "'").build()).build();
}
roleInfo.setRoleName(roleName);
roleInfo.setUsers(userStoreManager.getUserListOfRole(roleName));
@ -169,13 +166,14 @@ public class RoleManagementServiceImpl implements RoleManagementService {
roleInfo.setPermissionList(rolePermissions);
String[] permListAr = new String[permList.size()];
roleInfo.setPermissions(permList.toArray(permListAr));
return Response.status(Response.Status.OK).entity(roleInfo).build();
} catch (UserStoreException | UserAdminException e) {
String msg = "Error occurred while retrieving the user role '" + roleName + "'";
log.error(msg, e);
throw new UnexpectedServerErrorException(
new ErrorResponse.ErrorResponseBuilder().setCode(500l).setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
return Response.status(Response.Status.OK).entity(roleInfo).build();
}
private List<String> iteratePermissions(UIPermissionNode uiPermissionNode, List<String> list) {
@ -215,12 +213,14 @@ public class RoleManagementServiceImpl implements RoleManagementService {
} catch (UserStoreException e) {
String msg = "Error occurred while adding role '" + roleInfo.getRoleName() + "'";
log.error(msg, e);
throw new UnexpectedServerErrorException(new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
} catch (URISyntaxException e) {
String msg = "Error occurred while composing the URI at which the information of the newly created role " +
"can be retrieved";
log.error(msg, e);
throw new UnexpectedServerErrorException(new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
}
@ -234,9 +234,9 @@ public class RoleManagementServiceImpl implements RoleManagementService {
final UserRealm userRealm = DeviceMgtAPIUtils.getUserRealm();
final UserStoreManager userStoreManager = userRealm.getUserStoreManager();
if (!userStoreManager.isExistingRole(roleName)) {
throw new NotFoundException(
return Response.status(404).entity(
new ErrorResponse.ErrorResponseBuilder().setMessage("No role exists with the name '" +
roleName + "'").build());
roleName + "'").build()).build();
}
final AuthorizationManager authorizationManager = userRealm.getAuthorizationManager();
@ -276,7 +276,8 @@ public class RoleManagementServiceImpl implements RoleManagementService {
} catch (UserStoreException e) {
String msg = "Error occurred while updating role '" + roleName + "'";
log.error(msg, e);
throw new UnexpectedServerErrorException(new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
}
@ -289,9 +290,9 @@ public class RoleManagementServiceImpl implements RoleManagementService {
final UserRealm userRealm = DeviceMgtAPIUtils.getUserRealm();
final UserStoreManager userStoreManager = userRealm.getUserStoreManager();
if (!userStoreManager.isExistingRole(roleName)) {
throw new NotFoundException(
return Response.status(404).entity(
new ErrorResponse.ErrorResponseBuilder().setMessage("No role exists with the name '" +
roleName + "'").build());
roleName + "'").build()).build();
}
final AuthorizationManager authorizationManager = userRealm.getAuthorizationManager();
@ -301,12 +302,14 @@ public class RoleManagementServiceImpl implements RoleManagementService {
userStoreManager.deleteRole(roleName);
// Delete all authorizations for the current role before deleting
authorizationManager.clearRoleAuthorization(roleName);
return Response.status(Response.Status.OK).build();
} catch (UserStoreException e) {
String msg = "Error occurred while deleting the role '" + roleName + "'";
log.error(msg, e);
throw new UnexpectedServerErrorException(new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
return Response.status(Response.Status.OK).build();
}
@PUT
@ -329,14 +332,15 @@ public class RoleManagementServiceImpl implements RoleManagementService {
.getObjectsToRemove().size()]);
userStoreManager.updateUserListOfRole(roleName, usersToDelete, usersToAdd);
return Response.status(Response.Status.OK).entity("Role '" + roleName + "' has " +
"successfully been updated with the user list").build();
} catch (UserStoreException e) {
String msg = "Error occurred while updating the users of the role '" + roleName + "'";
log.error(msg, e);
throw new UnexpectedServerErrorException(
new ErrorResponse.ErrorResponseBuilder().setCode(500l).setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
return Response.status(Response.Status.OK).entity("Role '" + roleName + "' has " +
"successfully been updated with the user list").build();
}
private List<String> getRolesFromUserStore(String filter) throws UserStoreException {

57
components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/UserManagementServiceImpl.java
View File

@ -21,20 +21,13 @@ package org.wso2.carbon.device.mgt.jaxrs.service.impl;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.context.CarbonContext;
import org.wso2.carbon.device.mgt.common.DeviceManagementException;
import org.wso2.carbon.device.mgt.core.service.DeviceManagementProviderService;
import org.wso2.carbon.device.mgt.core.service.EmailMetaInfo;
import org.wso2.carbon.device.mgt.jaxrs.beans.*;
import org.wso2.carbon.device.mgt.jaxrs.service.api.UserManagementService;
import org.wso2.carbon.device.mgt.jaxrs.service.impl.util.*;
import org.wso2.carbon.device.mgt.jaxrs.service.impl.util.NotFoundException;
import org.wso2.carbon.device.mgt.jaxrs.util.Constants;
import org.wso2.carbon.device.mgt.jaxrs.util.CredentialManagementResponseBuilder;
import org.wso2.carbon.device.mgt.jaxrs.util.DeviceMgtAPIUtils;
import org.wso2.carbon.user.api.UserStoreException;
import org.wso2.carbon.user.api.UserStoreManager;
import org.wso2.carbon.utils.multitenancy.MultitenantConstants;
import javax.ws.rs.*;
import javax.ws.rs.core.MediaType;
@ -64,10 +57,10 @@ public class UserManagementServiceImpl implements UserManagementService {
" already exists. Therefore, request made to add user was refused.");
}
// returning response with bad request state
throw new ConflictException(
return Response.status(409).entity(
new ErrorResponse.ErrorResponseBuilder().setMessage("User by username: " +
userInfo.getUsername() + " already exists. Therefore, request made to add user " +
"was refused.").build());
"was refused.").build()).build();
}
String initialUserPassword = this.generateInitialUserPassword();
@ -89,17 +82,18 @@ public class UserManagementServiceImpl implements UserManagementService {
}
return Response.created(new URI(API_BASE_PATH + "/" + userInfo.getUsername())).entity(
createdUserInfo).build();
} catch (UserStoreException e) {
String msg = "Error occurred while trying to add user '" + userInfo.getUsername() + "' to the " +
"underlying user management system";
log.error(msg, e);
throw new UnexpectedServerErrorException(new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
} catch (URISyntaxException e) {
String msg = "Error occurred while composing the location URI, which represents information of the " +
"newly created user '" + userInfo.getUsername() + "'";
log.error(msg, e);
throw new UnexpectedServerErrorException(new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
}
@ -114,8 +108,8 @@ public class UserManagementServiceImpl implements UserManagementService {
if (log.isDebugEnabled()) {
log.debug("User by username: " + username + " does not exist.");
}
throw new NotFoundException(new ErrorResponse.ErrorResponseBuilder().setMessage(
"User doesn't exist.").build());
return Response.status(404).entity(new ErrorResponse.ErrorResponseBuilder().setMessage(
"User doesn't exist.").build()).build();
}
BasicUserInfo user = this.getBasicUserInfo(username);
@ -123,7 +117,8 @@ public class UserManagementServiceImpl implements UserManagementService {
} catch (UserStoreException e) {
String msg = "Error occurred while retrieving information of the user '" + username + "'";
log.error(msg, e);
throw new UnexpectedServerErrorException(new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
}
@ -138,9 +133,9 @@ public class UserManagementServiceImpl implements UserManagementService {
log.debug("User by username: " + userInfo.getUsername() +
" doesn't exists. Therefore, request made to update user was refused.");
}
throw new NotFoundException(
return Response.status(404).entity(
new ErrorResponse.ErrorResponseBuilder().setMessage("User by username: " +
userInfo.getUsername() + " doesn't exist.").build());
userInfo.getUsername() + " doesn't exist.").build()).build();
}
Map<String, String> defaultUserClaims =
@ -180,7 +175,8 @@ public class UserManagementServiceImpl implements UserManagementService {
} catch (UserStoreException e) {
String msg = "Error occurred while trying to update user '" + userInfo.getUsername() + "'";
log.error(msg, e);
throw new UnexpectedServerErrorException(new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
}
@ -210,21 +206,21 @@ public class UserManagementServiceImpl implements UserManagementService {
if (log.isDebugEnabled()) {
log.debug("User by username: " + username + " does not exist for removal.");
}
throw new NotFoundException(
new ErrorResponse.ErrorResponseBuilder().setMessage("User by username: " +
username + " does not exist for removal.").build());
return Response.status(404).entity(
new ErrorResponse.ErrorResponseBuilder().setMessage("User '" +
username + "' does not exist for removal.").build()).build();
}
userStoreManager.deleteUser(username);
if (log.isDebugEnabled()) {
log.debug("User by username: " + username + " was successfully removed.");
log.debug("User '" + username + "' was successfully removed.");
}
return Response.status(Response.Status.OK).build();
} catch (UserStoreException e) {
String msg = "Exception in trying to remove user by username: " + username;
log.error(msg, e);
throw new UnexpectedServerErrorException(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
}
@ -238,9 +234,9 @@ public class UserManagementServiceImpl implements UserManagementService {
if (log.isDebugEnabled()) {
log.debug("User by username: " + username + " does not exist for role retrieval.");
}
throw new NotFoundException(
return Response.status(404).entity(
new ErrorResponse.ErrorResponseBuilder().setMessage("User by username: " + username +
" does not exist for role retrieval.").build());
" does not exist for role retrieval.").build()).build();
}
RoleList result = new RoleList();
@ -249,7 +245,8 @@ public class UserManagementServiceImpl implements UserManagementService {
} catch (UserStoreException e) {
String msg = "Error occurred while trying to retrieve roles of the user '" + username + "'";
log.error(msg, e);
throw new UnexpectedServerErrorException(new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
}
@ -294,7 +291,8 @@ public class UserManagementServiceImpl implements UserManagementService {
} catch (UserStoreException e) {
String msg = "Error occurred while retrieving the list of users.";
log.error(msg, e);
throw new UnexpectedServerErrorException(new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
}
@ -327,7 +325,8 @@ public class UserManagementServiceImpl implements UserManagementService {
} catch (UserStoreException e) {
String msg = "Error occurred while retrieving the list of users using the filter : " + filter;
log.error(msg, e);
throw new UnexpectedServerErrorException(new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build());
return Response.serverError().entity(
new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
}
}