apache / celix - 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 2,980 units with 40,078 lines of code in units (42.3% of code).

1 very complex units (135 lines of code)
7 complex units (748 lines of code)
100 medium complex units (5,996 lines of code)
277 simple units (9,329 lines of code)
2,595 very simple units (23,870 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
def configure() in conanfile.py	135	65	1
int http_request_handle() in bundles/http_admin/http_admin/src/http_admin.c	154	40	1
celix_status_t endpointDescriptorReader_parseDocument() in bundles/remote_services/discovery_common/src/endpoint_descriptor_reader.c	144	35	3
static int jsonSerializer_parseAny() in libs/dfi/src/json_serializer.c	110	31	3
static void celix_bundleContext_stopTrackerInternal() in libs/framework/src/bundle_context.c	86	29	5
celix_status_t rsaShm_exportService() in bundles/remote_services/remote_service_admin_shm_v2/rsa_shm/src/rsa_shm_impl.c	117	28	4
static bool celix_dmComponent_performTransition() in libs/framework/src/dm_component_impl.c	54	28	3
int etcdlib_watch() in libs/etcdlib/src/etcd.c	83	27	8
celix_status_t rsaShmClientManager_sendMsgTo() in bundles/remote_services/remote_service_admin_shm_v2/rsa_shm/src/rsa_shm_client.c	110	25	6
static celix_status_t celix_eventAdminRemoteProviderMqttActivator_start() in bundles/event_admin/remote_provider/remote_provider_mqtt/src/celix_earpm_activator.c	148	25	2
static int jsonSerializer_writeAny() in libs/dfi/src/json_serializer.c	87	25	3
static int shellTui_parseInputForControl() in bundles/shell/shell_tui/src/shell_tui.c	106	24	2
def requirements() in conanfile.py	29	24	1
celix_status_t serviceRegistry_getServiceReferences() in libs/framework/src/service_registry.c	75	23	5
static celix_status_t celix_framework_stopBundleEntryInternal() in libs/framework/src/framework.c	96	23	2
celix_status_t celix_framework_startBundleEntry() in libs/framework/src/framework.c	108	23	2
static celix_status_t celix_utils_convertStringToArrayList() in libs/utils/src/celix_convert_utils.c	70	23	4
celix_status_t remoteServiceAdmin_create() in bundles/remote_services/remote_service_admin_dfi/src/remote_service_admin_dfi.c	95	21	2
celix_status_t endpointDiscoveryServer_create() in bundles/remote_services/discovery_common/src/endpoint_discovery_server.c	108	21	6
static valueType valueTypeFromString() in bundles/remote_services/discovery_common/src/endpoint_descriptor_reader.c	23	21	1
static celix_status_t celix_arrayList_determineArrayType() in libs/utils/src/celix_array_list_encoding.c	47	21	2
int jsonRpc_call() in libs/dfi/src/json_rpc.c	97	21	4
bool addServiceNode() in bundles/http_admin/http_admin/src/service_tree.c	87	20	3
celix_status_t remoteServiceAdmin_exportService() in bundles/remote_services/remote_service_admin_dfi/src/remote_service_admin_dfi.c	91	20	4
static bool celix_filter_matchPropertyEntry() in libs/utils/src/filter.c	34	20	2
static int remoteServiceAdmin_callback() in bundles/remote_services/remote_service_admin_dfi/src/remote_service_admin_dfi.c	96	19	1
celix_status_t celix_utils_jsonErrorToStatus() in libs/utils/src/celix_json_utils.c	27	19	1
celix_status_t celix_eventAdminActivator_start() in bundles/event_admin/event_admin/src/celix_event_admin_activator.c	110	18	2
void destroyServiceNode() in bundles/http_admin/http_admin/src/service_tree.c	42	17	4
int tlsf_check() in bundles/remote_services/remote_service_admin_shm_v2/shm_pool/src/tlsf/tlsf.c	40	17	1
celix_status_t celix_bundleArchive_create() in libs/framework/src/celix_bundle_archive.c	69	17	5
static void fw_handleEventRequest() in libs/framework/src/framework.c	64	17	2
static long celix_bundleContext_registerServiceWithOptionsInternal() in libs/framework/src/bundle_context.c	54	17	3
bool celix_filter_equals() in libs/utils/src/filter.c	59	17	2
static celix_status_t rsaJsonRpcEndpoint_handleRequest() in bundles/remote_services/rsa_rpc_json/src/rsa_json_rpc_endpoint_impl.c	61	16	4
static void rsaJsonRpcProxy_serviceFunc() in bundles/remote_services/rsa_rpc_json/src/rsa_json_rpc_proxy_impl.c	86	16	3
void ServiceDependency::setupCallbacks() in libs/framework/include/celix/dm/ServiceDependency_Impl.h	72	16	0
static celix_status_t celix_dmComponent_calculateNewState() in libs/framework/src/dm_component_impl.c	49	16	3
static void celix_dmComponent_printFullInfo() in libs/framework/src/dm_component_impl.c	44	16	3
celix_status_t managedServiceTracker_add() in misc/experimental/bundles/config_admin/service/private/src/managed_service_tracker.c	60	15	4
celix_status_t managedServiceTracker_notifyUpdated() in misc/experimental/bundles/config_admin/service/private/src/managed_service_tracker.c	43	15	2
static void importRegistration_proxyFunc() in bundles/remote_services/remote_service_admin_dfi/src/import_registration_dfi.c	53	15	3
static void discoveryZeroconfWatcher_refreshEndpoints() in bundles/remote_services/discovery_zeroconf/src/discovery_zeroconf_watcher.c	64	15	2
static celix_status_t remoteProxyFactory_registerProxyService() in bundles/remote_services/rsa_common/src/remote_proxy_factory_impl.c	48	15	4
static celix_status_t celix_earpm_publishEvent() in bundles/event_admin/remote_provider/remote_provider_mqtt/src/celix_earpm_impl.c	118	15	4
celix_status_t celix_utils_deleteDirectory() in libs/utils/src/celix_file_utils.c	50	15	2
int dynFunction_parse() in libs/dfi/src/dyn_function.c	62	15	3
bool queryCommand_execute() in bundles/shell/shell/src/query_command.c	63	14	4
static void lbCommand_listBundles() in bundles/shell/shell/src/lb_command.c	48	14	3
static bool celix_logAdmin_executeCommand() in bundles/logging/log_admin/src/celix_log_admin.c	47	14	4