apache / commons-cryptoConditional 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 448 units with 3,339 lines of code in units (54.3% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
1 medium complex units (45 lines of code)
13 simple units (413 lines of code)
434 very simple units (2,881 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 void init() in src/main/java/org/apache/commons/crypto/jna/OpenSslJnaCipher.java	45	13	3
private static File extractLibraryFile() in src/main/java/org/apache/commons/crypto/NativeCodeLoader.java	48	10	3
private static File findNativeLibrary() in src/main/java/org/apache/commons/crypto/NativeCodeLoader.java	33	7	0
public int read() in src/main/java/org/apache/commons/crypto/stream/CtrCryptoInputStream.java	30	7	1
public int doFinal() in src/main/java/org/apache/commons/crypto/cipher/OpenSslGaloisCounterMode.java	55	7	2
public OpenSslJnaCryptoRandom() in src/main/java/org/apache/commons/crypto/jna/OpenSslJnaCryptoRandom.java	26	7	1
public static CryptoRandom getCryptoRandom() in src/main/java/org/apache/commons/crypto/random/CryptoRandomFactory.java	30	7	1
static FARPROC WINAPI do_dlsym_fallback() in src/main/native/org/apache/commons/crypto/org_apache_commons_crypto.h	18	6	4
static int check_update_max_output_len() in src/main/native/org/apache/commons/crypto/cipher/OpenSslNative.c	21	6	3
public int read() in src/main/java/org/apache/commons/crypto/stream/CryptoInputStream.java	26	6	3
public long skip() in src/main/java/org/apache/commons/crypto/stream/CryptoInputStream.java	27	6	1
public int doFinal() in src/main/java/org/apache/commons/crypto/cipher/OpenSslGaloisCounterMode.java	44	6	5
static String getArchName() in src/main/java/org/apache/commons/crypto/OsInfo.java	21	6	0
static in src/main/java/org/apache/commons/crypto/jna/OpenSslNativeJna.java	34	6	0
HMODULE open_library() in src/main/native/org/apache/commons/crypto/DynamicLoader.c	25	5	1
static __attribute__() in src/main/native/org/apache/commons/crypto/org_apache_commons_crypto.h	14	5	1
static __attribute__() in src/main/native/org/apache/commons/crypto/org_apache_commons_crypto.h	17	5	1
static FARPROC WINAPI do_dlsym() in src/main/native/org/apache/commons/crypto/org_apache_commons_crypto.h	14	5	3
private static boolean contentsEquals() in src/main/java/org/apache/commons/crypto/NativeCodeLoader.java	19	5	2
private static void debug() in src/main/java/org/apache/commons/crypto/NativeCodeLoader.java	8	5	2
public void write() in src/main/java/org/apache/commons/crypto/stream/CryptoOutputStream.java	20	5	3
public int read() in src/main/java/org/apache/commons/crypto/stream/input/StreamInput.java	19	5	1
static void freeDirectBuffer() in src/main/java/org/apache/commons/crypto/stream/CryptoInputStream.java	19	5	1
protected int decryptMore() in src/main/java/org/apache/commons/crypto/stream/CryptoInputStream.java	19	5	0
public int read() in src/main/java/org/apache/commons/crypto/stream/CryptoInputStream.java	24	5	1
public static CryptoCipher getCryptoCipher() in src/main/java/org/apache/commons/crypto/cipher/CryptoCipherFactory.java	24	5	2
private static Properties createDefaultProperties() in src/main/java/org/apache/commons/crypto/utils/Utils.java	23	5	0
public static List splitClassNames() in src/main/java/org/apache/commons/crypto/utils/Utils.java	13	5	2
private static Class getClassByNameOrNull() in src/main/java/org/apache/commons/crypto/utils/ReflectionUtils.java	25	5	1
private static String translateOSNameToFolderName() in src/main/java/org/apache/commons/crypto/OsInfo.java	15	5	1
static in src/main/java/org/apache/commons/crypto/random/OpenSslCryptoRandom.java	22	5	0
JNIEXPORT void JNICALL Java_org_apache_commons_crypto_random_OpenSslCryptoRandomNative_initSR() in src/main/native/org/apache/commons/crypto/random/OpenSslCryptoRandomNative.c	59	4	2
static void openssl_rand_clean() in src/main/native/org/apache/commons/crypto/random/OpenSslCryptoRandomNative.c	13	4	2
public void seek() in src/main/java/org/apache/commons/crypto/stream/CtrCryptoInputStream.java	13	4	1
public long skip() in src/main/java/org/apache/commons/crypto/stream/CtrCryptoInputStream.java	21	4	1
public long skip() in src/main/java/org/apache/commons/crypto/stream/input/ChannelInput.java	19	4	1
protected void encrypt() in src/main/java/org/apache/commons/crypto/stream/CtrCryptoOutputStream.java	20	4	0
public void init() in src/main/java/org/apache/commons/crypto/cipher/OpenSslGaloisCounterMode.java	20	4	3
public void updateAAD() in src/main/java/org/apache/commons/crypto/cipher/OpenSslCipher.java	13	4	1
public void updateAAD() in src/main/java/org/apache/commons/crypto/cipher/OpenSslCipher.java	16	4	1
public static void main() in src/main/java/org/apache/commons/crypto/OsInfo.java	13	4	1
public static void main() in src/main/java/org/apache/commons/crypto/Crypto.java	33	4	1
public OpenSslJnaCipher() in src/main/java/org/apache/commons/crypto/jna/OpenSslJnaCipher.java	14	4	2
static void free_context_wrapper() in src/main/native/org/apache/commons/crypto/cipher/OpenSslNative.c	8	3	1
static int check_doFinal_max_output_len() in src/main/native/org/apache/commons/crypto/cipher/OpenSslNative.c	12	3	3
static int is_bad_tag() in src/main/native/org/apache/commons/crypto/cipher/OpenSslNative.c	9	3	1
static void locks_setup() in src/main/native/org/apache/commons/crypto/random/OpenSslCryptoRandomNative.c	12	3	1
static void locks_cleanup() in src/main/native/org/apache/commons/crypto/random/OpenSslCryptoRandomNative.c	11	3	1
static void locks_setup() in src/main/native/org/apache/commons/crypto/random/OpenSslCryptoRandomNative.c	13	3	1
static void locks_cleanup() in src/main/native/org/apache/commons/crypto/random/OpenSslCryptoRandomNative.c	11	3	1