azure / Azurite - Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 1,557 units with 27,803 lines of code in units (74.8% of code).

0 very complex units (0 lines of code)
6 complex units (581 lines of code)
77 medium complex units (6,333 lines of code)
166 simple units (6,932 lines of code)
1,308 very simple units (13,957 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
public static parse() in src/common/authentication/AccountSASPermissions.ts	88	28	1
private getResponseHeaders() in src/blob/middlewares/PreflightMiddlewareFactory.ts	91	28	2
private getResponseHeaders() in src/table/middleware/PreflightMiddlewareFactory.ts	89	27	2
public async validate() in src/blob/authentication/BlobSASAuthenticator.ts	164	27	2
private getResponseHeaders() in src/queue/middlewares/PreflightMiddlewareFactory.ts	89	27	2
public validate() in src/blob/conditions/ReadConditionalHeadersValidator.ts	60	26	4
private static async GetAllParameterString() in src/common/Telemetry.ts	61	25	0
export function tableStorageContextMiddleware() in src/table/middleware/tableStorageContext.middleware.ts	115	25	5
public validate() in src/blob/conditions/WriteConditionalHeadersValidator.ts	68	24	3
public async validate() in src/queue/authentication/QueueSASAuthenticator.ts	217	24	2
private async downloadBlockBlobOrAppendBlob() in src/blob/handlers/BlobHandler.ts	113	23	3
public async validate() in src/table/authentication/TableSASAuthenticator.ts	214	22	2
function generateBlobSASSignature20201206() in src/blob/authentication/IBlobSASSignatureValues.ts	66	20	4
public async authenticateBasic() in src/table/authentication/TableTokenAuthenticator.ts	98	19	2
private async parseSubRequests() in src/blob/handlers/BlobBatchHandler.ts	68	19	6
public async authenticateBasic() in src/blob/authentication/BlobTokenAuthenticator.ts	98	19	2
function generateBlobSASSignature20181109() in src/blob/authentication/IBlobSASSignatureValues.ts	63	19	4
public async authenticateBasic() in src/queue/authentication/QueueTokenAuthenticator.ts	98	19	2
public constructor() in src/blob/lease/LeaseExpiredState.ts	65	18	2
private validateValue() in src/blob/persistence/QueryInterpreter/QueryParser.ts	20	18	1
private async downloadPageBlob() in src/blob/handlers/BlobHandler.ts	92	18	3
function generateBlobSASSignature20150405() in src/blob/authentication/IBlobSASSignatureValues.ts	60	18	4
public async validate() in src/queue/authentication/AccountSASAuthenticator.ts	191	18	2
public static TraceRequest() in src/common/Telemetry.ts	81	17	1
export function parseEntityProperty() in src/table/entity/EntityProperty.ts	99	17	4
public async validate() in src/table/authentication/AccountSASAuthenticator.ts	179	17	2
private convertBlobModelToDbModel() in src/blob/persistence/SqlBlobMetadataStore.ts	35	17	1
private async getBlobWithLeaseUpdated() in src/blob/persistence/SqlBlobMetadataStore.ts	71	17	8
etag: removeQuotationFromListBlobEtag() in src/blob/handlers/ContainerHandler.ts	92	17	1
tagCount: getBlobTagsCount() in src/blob/handlers/ContainerHandler.ts	91	17	1
public async listBlobHierarchySegment() in src/blob/handlers/ContainerHandler.ts	93	17	3
public async createQueue() in src/queue/persistence/LokiQueueMetadataStore.ts	57	17	2
export function queueStorageContextMiddleware() in src/queue/middlewares/queueStorageContext.middleware.ts	102	17	5
public createCorsRequestMiddleware() in src/table/middleware/PreflightMiddlewareFactory.ts	79	16	2
public deserializeBatchRequest() in src/table/batch/TableBatchSerialization.ts	75	16	1
function generateTableSASSignature20181109() in src/table/authentication/ITableSASSignatureValues.ts	53	16	3
function generateTableSASSignature20150405() in src/table/authentication/ITableSASSignatureValues.ts	53	16	3
function ContainsInvalidTagCharacter() in src/blob/utils/utils.ts	18	16	1
public constructor() in src/blob/lease/LeaseBrokenState.ts	59	16	2
public async deleteBlob() in src/blob/persistence/SqlBlobMetadataStore.ts	140	16	5
public async listBlobFlatSegment() in src/blob/handlers/ContainerHandler.ts	88	16	2
public async validate() in src/blob/authentication/AccountSASAuthenticator.ts	169	16	2
public createCorsRequestMiddleware() in src/blob/middlewares/PreflightMiddlewareFactory.ts	76	16	2
public createCorsRequestMiddleware() in src/queue/middlewares/PreflightMiddlewareFactory.ts	79	16	2
public createOptionsHandlerMiddleware() in src/table/middleware/PreflightMiddlewareFactory.ts	105	15	1
public async upload() in src/blob/handlers/BlockBlobHandler.ts	98	15	4
public createOptionsHandlerMiddleware() in src/blob/middlewares/PreflightMiddlewareFactory.ts	105	15	1
public async enqueue() in src/queue/handlers/MessagesHandler.ts	103	15	3
public createOptionsHandlerMiddleware() in src/queue/middlewares/PreflightMiddlewareFactory.ts	105	15	1
public async appendExtent() in src/common/persistence/FSExtentStore.ts	137	14	2