JetBrains / qodana-lsp 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 264 units with 2,851 lines of code in units (66.6% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
3 medium complex units (187 lines of code)
19 simple units (522 lines of code)
242 very simple units (2,142 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
async handleUri() in vscode/qodana/src/core/handler/index.ts	75	13	1
override suspend fun execute() in src/main/kotlin/org/jetbrains/qodana/requests.kt	49	11	1
override suspend fun execute() in src/main/kotlin/org/jetbrains/qodana/requests.kt	63	11	1
export function getJavaExecutablePath() in vscode/qodana/src/core/jdk/jbrDownloader.ts	40	10	0
fun computeLineDiff() in src/main/kotlin/org/jetbrains/qodana/DiffLocator.kt	45	10	3
fun findGitRepositoryFolder() in src/main/kotlin/org/jetbrains/qodana/utils.kt	24	9	1
fun computeDiff() in src/main/kotlin/org/jetbrains/qodana/DiffLocator.kt	45	9	3
export async function getCli() in vscode/qodana/src/core/cli/cliDownloader.ts	34	8	1
function getQodanaSha256() in vscode/qodana/src/core/cli/cliDownloader.ts	18	8	2
async findPrefix() in vscode/qodana/src/core/sarif/index.ts	30	8	1
export async function activate() in vscode/qodana/src/extension.ts	63	8	1
async projectIdNotSet() in vscode/qodana/src/core/handler/index.ts	22	7	1
function hostsEqual() in vscode/qodana/src/core/handler/index.ts	10	7	2
export async function getJavaForExecution() in vscode/qodana/src/core/jdk/jbrDownloader.ts	33	7	1
export async function prepareRun() in vscode/qodana/src/core/cli/executor.ts	26	7	1
fun lineColToOffset() in src/main/kotlin/org/jetbrains/qodana/utils.kt	18	7	3
override suspend fun execute() in src/main/kotlin/org/jetbrains/qodana/requests.kt	20	7	1
export async function openReportByPath() in vscode/qodana/src/core/report/index.ts	12	6	4
export async function downloadAndUnpackCli() in vscode/qodana/src/core/cli/cliDownloader.ts	31	6	2
static async getAuthState() in vscode/qodana/src/core/auth/index.ts	18	6	1
async getToken() in vscode/qodana/src/core/auth/AuthorizedImpl.ts	22	6	0
async openReport() in vscode/qodana/src/core/cloud/link.ts	11	6	0
(function ()() in vscode/qodana/media/login.js	25	5	1
(function ()() in vscode/qodana/media/settings.js	22	5	1
export function getRemoteOrigin() in vscode/qodana/src/core/git.ts	17	5	0
export async function downloadAndUnpackJbr() in vscode/qodana/src/core/jdk/jbrDownloader.ts	23	5	1
async function getLinterFromQodanaYaml() in vscode/qodana/src/core/cli/executor.ts	18	5	0
export async function selectLinter() in vscode/qodana/src/core/cli/language.ts	20	5	3
export function normalizeUrl() in vscode/qodana/src/core/auth/index.ts	12	5	1
export async function sendReportToLanguageClient() in vscode/qodana/src/core/client/activities.ts	21	5	3
async sectionChanged() in vscode/qodana/src/core/config/index.ts	15	5	2
fun create() in src/main/kotlin/org/jetbrains/qodana/GitLocator.kt	21	5	2
override suspend fun execute() in src/main/kotlin/org/jetbrains/qodana/requests.kt	18	5	1
fun getRevisionId() in src/main/kotlin/org/jetbrains/qodana/requests.kt	18	5	1
private initReportSubscription() in vscode/qodana/src/core/localRun/index.ts	14	4	0
async function fetchReportFileUrl() in vscode/qodana/src/core/report/index.ts	20	4	3
export function convertSshToHttp() in vscode/qodana/src/core/git.ts	7	4	1
export function convertHttpToSsh() in vscode/qodana/src/core/git.ts	7	4	1
export async function extractJbr() in vscode/qodana/src/core/jdk/jbrDownloader.ts	18	4	3
export function getOsAndArch() in vscode/qodana/src/core/jdk/jbrDownloader.ts	24	4	0
function getQodanaUrl() in vscode/qodana/src/core/cli/cliDownloader.ts	12	4	2
export async function getLanguagesInWorkspace() in vscode/qodana/src/core/cli/language.ts	19	4	0
startSubscriptions() in vscode/qodana/src/core/auth/index.ts	16	4	0
async getProjects() in vscode/qodana/src/core/auth/index.ts	23	4	0
async startOauth() in vscode/qodana/src/core/auth/AuthorizingImpl.ts	28	4	0
async toggleQodana() in vscode/qodana/src/core/extension.ts	13	4	0
async localRun() in vscode/qodana/src/core/extension.ts	12	4	0
async getBackendUrlForVersion() in vscode/qodana/src/core/cloud/index.ts	21	4	1
async getProjectProperties() in vscode/qodana/src/core/cloud/link.ts	13	4	2
async getReportId() in vscode/qodana/src/core/cloud/user.ts	29	4	1