GoogleCloudPlatform / service-extensions

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 151 units with 1,163 lines of code in units (37.1% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
1 medium complex units (43 lines of code)
6 simple units (162 lines of code)
144 very simple units (958 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
func() in callouts/go/extproc/internal/server/callout_server.go	43	18	1
func main() in callouts/go/extproc/cmd/example/main.go	33	7	0
public static void addHeaderMutations() in callouts/java/service-callout/src/main/java/service/ServiceCalloutTools.java	28	6	5
public void start() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	35	6	0
public ProcessingResponse processRequest() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	22	6	1
def check_metadata() in callouts/python/extproc/example/e2e_tests/metadata_server.py	14	6	1
func AddHeaderMutation() in callouts/go/extproc/pkg/utils/callout_tools.go	30	6	5
public static void buildImmediateResponse() in callouts/java/service-callout/src/main/java/service/ServiceCalloutTools.java	27	5	5
private void stop() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	12	5	0
public static void addBodyMutations() in callouts/java/service-callout/src/main/java/service/ServiceCalloutTools.java	19	4	4
public Claims validateJwtToken() in callouts/java/service-callout/src/main/java/example/JwtAuth.java	21	4	1
def add_device_type_header() in callouts/python/extproc/example/normalize_header/service_callout_example.py	11	4	2
func NewCalloutServer() in callouts/go/extproc/internal/server/callout_server.go	14	4	1
func() in callouts/go/extproc/internal/server/callout_server.go	15	4	1
public static void denyCallout() in callouts/java/service-callout/src/main/java/service/ServiceCalloutTools.java	7	3	2
protected ServiceCallout() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	25	3	1
public void blockUntilShutdown() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	8	3	0
public static PublicKey loadPublicKey() in callouts/java/service-callout/src/main/java/example/JwtAuth.java	19	3	1
public String extractJwtToken() in callouts/java/service-callout/src/main/java/example/JwtAuth.java	19	3	1
def _addr() in callouts/python/extproc/service/callout_tools.py	7	3	1
def _start_servers() in callouts/python/extproc/service/callout_server.py	13	3	1
def _stop_servers() in callouts/python/extproc/service/callout_server.py	7	3	1
def shutdown() in callouts/python/extproc/service/callout_server.py	5	3	1
def get_device_type() in callouts/python/extproc/example/normalize_header/service_callout_example.py	6	3	1
def on_request_body() in callouts/python/extproc/example/add_custom_response/service_callout_example.py	7	3	3
def on_response_body() in callouts/python/extproc/example/add_custom_response/service_callout_example.py	7	3	3
def on_request_headers() in callouts/python/extproc/example/add_custom_response/service_callout_example.py	11	3	3
def on_response_headers() in callouts/python/extproc/example/add_custom_response/service_callout_example.py	9	3	3
def validate_header() in callouts/python/extproc/example/set_cookie/service_callout_example.py	4	3	1
def process() in callouts/python/extproc/example/e2e_tests/metadata_server.py	13	3	3
def on_request_body() in callouts/python/extproc/example/e2e_tests/observability_server.py	7	3	3
def on_response_body() in callouts/python/extproc/example/e2e_tests/observability_server.py	7	3	3
func() in callouts/go/extproc/internal/server/callout_server.go	13	3	1
public void onRequestHeaders() in callouts/java/service-callout/src/main/java/example/JwtAuth.java	19	2	2
def deny_callout() in callouts/python/extproc/service/callout_tools.py	4	2	2
def _read_cert_file() in callouts/python/extproc/service/callout_server.py	5	2	1
def run() in callouts/python/extproc/service/callout_server.py	10	2	1
def _loop_server() in callouts/python/extproc/service/callout_server.py	6	2	1
def __init__() in callouts/python/extproc/service/callout_server.py	15	2	4
def __init__() in callouts/python/extproc/example/e2e_tests/observability_server.py	7	2	2
def do_GET() in callouts/python/extproc/example/e2e_tests/observability_server.py	9	2	1
public static SslContext createSslContext() in callouts/java/service-callout/src/main/java/utils/SslUtils.java	4	1	2
public T setIp() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	4	1	1
public T setPort() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	4	1	1
public T setPlaintextPort() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	4	1	1
public T setHealthCheckIp() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	4	1	1
public T setHealthCheckPort() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	4	1	1
public T setHealthCheckPath() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	4	1	1
public T setCombinedHealthCheck() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	4	1	1
public T setCert() in callouts/java/service-callout/src/main/java/service/ServiceCallout.java	4	1	1