apache / incubator-teaclave-java-tee-sdkConditional 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 357 units with 2,750 lines of code in units (49.9% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
3 medium complex units (198 lines of code)
14 simple units (408 lines of code)
340 very simple units (2,144 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
JNIEXPORT jint JNICALL JavaEnclave_TeeLibOSNativeCreateEnclave() in sdk/host/src/main/native/cpp/platform/libos_occlum_enclave/jni/jni_occlum_enclave.c	107	15	8
verify_result_wrapper ecdsa_quote_verification_qvl() in sdk/host/src/main/native/cpp/attestation_verify/sgx/jni/jni_remote_attestation_verify.c	62	15	2
private static Class nameToType() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/framework/ServiceMethodInvoker.java	29	12	1
quote3_error_t load_qe_signed_package() in sdk/host/src/main/native/cpp/platform/tee_sdk_svm/jni/generate_attestation_report.c	34	10	0
public static Enclave create() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/EnclaveFactory.java	35	9	1
Iterator loadProxyService() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/AbstractEnclave.java	39	8	1
static int VerifyAttestationReport() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/SGXRemoteAttestationVerify.java	21	8	1
private void smBenchmarkImpl() in benchmark/guomi/host/src/main/java/org/apache/teaclave/javasdk/benchmark/guomi/host/GuoMiBenchMark.java	30	7	3
private void stringBenchMarkImpl() in benchmark/string/host/src/main/java/org/apache/teaclave/javasdk/benchmark/string/host/StringBenchMark.java	34	7	3
private List extractJarInfo() in third-party-libs/bouncycastle-native/src/main/java/org/apache/teaclave/javasdk/thirdpartylibs/bouncycatsle/BouncyCastleFeature.java	27	7	1
public Object invoke() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/ProxyEnclaveInvocationHandler.java	41	7	3
public static int executeNewProcess() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/NativeCommandUtil.java	33	7	2
public void handle() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/agent/EnclaveAgent.java	29	7	1
public Iterator load() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/AbstractEnclave.java	17	6	1
public static AttestationReport fromByteArray() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/AttestationReport.java	22	6	1
public Object lookupServiceInstance() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/framework/EnclaveContext.java	24	6	3
public static List check() in sdk/optimizationDetector/src/main/java/org/apache/teaclave/javasdk/tool/optimize/ECallInLoopDetector.java	22	6	1
void unloadService() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/AbstractEnclave.java	23	5	1
public void close() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/MetricTrace.java	16	5	0
private static void deCompressTgz() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/ExtractLibrary.java	31	5	2
private static void checkFileExists() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/ExtractLibrary.java	12	5	1
public EnclaveInvocationResult callMethod() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/framework/ServiceMethodInvoker.java	35	5	1
public void afterRegistration() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/system/EnclaveMuslLibcFeature.java	18	5	1
public void duringAnalysis() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/EnclaveFeature.java	26	5	1
public void afterImageWrite() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/EnclaveFeature.java	23	5	1
JNIEXPORT jint JNICALL JavaEnclave_TeeLibOSNativeDestroyEnclave() in sdk/host/src/main/native/cpp/platform/libos_occlum_enclave/jni/jni_occlum_enclave.c	13	4	3
private void extractNativeResource() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/EmbeddedLibOSEnclave.java	21	4	0
private void extractNativeResource() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/TeeSdkEnclave.java	21	4	0
public Object invoke() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/ProxyMockJvmInvocationHandler.java	19	4	3
private void extractNativeResource() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/MockInSvmEnclave.java	23	4	0
JNIEXPORT jobject JNICALL JavaEnclave_TeeLibOSNativeRemoteAttestationGenerate() in sdk/enclave/src/main/native/cpp/platform/libos_occlum_enclave/remote_attestation_generate/jni_occlum_attestation_generate.c	48	4	3
static void shutDownNotify() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/agent/EnclaveShutDown.java	17	4	0
static void shutDownWait() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/agent/EnclaveShutDown.java	19	4	0
public static int createIsolateWithParams() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/EnclaveEntry.java	23	4	4
private static int handleFrameworkException() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/EnclaveEntry.java	17	4	1
public List getHeaderFiles() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/c/EnclaveEnvironment.java	25	4	0
public static void disableFeatures() in sdk/enclave/src/main/java/org/apache/teaclave/javasdk/enclave/EnclavePlatFormSettings.java	16	4	2
private static boolean isEnclaveService() in sdk/optimizationDetector/src/main/java/org/apache/teaclave/javasdk/tool/optimize/ECallInLoopDetector.java	15	4	1
static in benchmark/guomi/enclave/src/main/java/org/apache/teaclave/javasdk/benchmark/guomi/enclave/SM2ServiceImpl.java	11	3	0
public void afterRegistration() in third-party-libs/bouncycastle-native/src/main/java/org/apache/teaclave/javasdk/thirdpartylibs/bouncycatsle/BouncyCastleFeature.java	17	3	1
quote3_error_t unload_qe_signed_package() in sdk/host/src/main/native/cpp/platform/tee_sdk_svm/jni/generate_attestation_report.c	8	3	0
AttestationReport generateAttestationReportNative() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/EmbeddedLibOSEnclave.java	21	3	1
static MockInSvmEnclaveConfigure getInstance() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/MockInSvmEnclaveConfigure.java	7	3	0
private void parseAndInitSVMaxHeapSize() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/MockInSvmEnclaveConfigure.java	7	3	1
public static int verifyAttestationReport() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/RemoteAttestation.java	10	3	1
Iterator loadProxyServiceMockJVM() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/AbstractEnclave.java	19	3	1
EnclaveInvocationResult InvokeEnclaveMethod() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/AbstractEnclave.java	14	3	1
private String buildSVMHeapConf() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/TeeSdkEnclave.java	9	3	0
public void destroy() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/TeeSdkEnclave.java	14	3	0
static EmbeddedLibOSEnclaveConfigure getInstance() in sdk/host/src/main/java/org/apache/teaclave/javasdk/host/EmbeddedLibOSEnclaveConfigure.java	7	3	0