apache / axis-axis2-c-coreConditional 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 56 units with 2,554 lines of code in units (1.8% of code).

0 very complex units (0 lines of code)
2 complex units (354 lines of code)
3 medium complex units (222 lines of code)
6 simple units (294 lines of code)
45 very simple units (1,684 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
local int unzlocal_GetCurrentFileInfoInternal OF() in util/src/minizip/unzip.c	166	47	9
int on_new_entry() in tools/tcpmon/src/tcpmon.c	188	27	3
local uLong unzlocal_SearchCentralDir OF() in util/src/minizip/unzip.c	53	15	2
void axis2_json_write_node() in src/core/transport/http/sender/axis2_json_writer.c	49	12	3
extern int AXIS2_ALPHASORT() in util/src/dir_handler.c	120	11	0
axis2_bool_t axis2_json_element_is_nil() in src/core/transport/http/sender/axis2_json_writer.c	26	9	2
axis2_bool_t axis2_init_socket() in util/src/network_handler.c	69	7	0
axis2_status_t AXIS2_CALL read_registery_init_data() in src/core/transport/http/server/IIS/axis2_isapi_plugin.c	47	7	0
static int retrieveJobCcsid() in util/src/platforms/os400/platformSpecificOS400.c	35	6	2
voidpf ZCALLBACK fopen_file_func OF() in util/src/minizip/ioapi.c	46	6	3
static axis2_status_t AXIS2_CALL username_token_process_alternatives() in neethi/src/secpolicy/builder/username_token_builder.c	71	6	3
int file_select() in util/src/dir_handler.c	14	5	1
local int unzlocal_getLong OF() in util/src/minizip/unzip.c	30	5	3
int GUTHTHILA_CALL guththila_write() in guththila/src/guththila_xml_writer.c	49	5	4
axis2_status_t AXIS2_CALL init_axis2() in src/core/transport/http/server/IIS/axis2_isapi_plugin.c	27	5	0
static void md5_file() in tools/md5/src/md5.c	28	4	2
void AXIS2_CALL convert_to_hex() in util/src/digest_calc.c	42	4	2
void AXIS2_CALL convert_to_hex() in util/src/digest_calc.c	21	4	2
axutil_stream_type_t AXIS2_CALL axis2_ssl_stream_get_type() in src/core/transport/http/sender/ssl/ssl_stream.c	64	4	2
static axis2_status_t AXIS2_CALL axis2_callback_recv_receive() in src/core/clientapi/callback_recv.c	39	4	4
static axis2_status_t AXIS2_CALL axis2_addr_disp_invoke() in src/core/engine/addr_disp.c	42	4	3
axis2_status_t AXIS2_CALL tcpmon_session_free() in tools/tcpmon/src/session.c	105	3	2
axis2_status_t AXIS2_CALL tcpmon_entry_free() in tools/tcpmon/src/entry.c	93	3	2
static int initializePlatform() in util/src/platforms/os400/platformSpecificOS400.c	17	3	1
local int unzlocal_getByte OF() in util/src/minizip/unzip.c	25	3	3
local int unzlocal_getShort OF() in util/src/minizip/unzip.c	24	3	3
static axis2_bool_t AXIS2_CALL axiom_soap_header_qname_matches() in axiom/src/soap/soap_header.c	30	3	3
static void AXIS2_CALL encode() in util/src/md5.c	16	2	3
static void AXIS2_CALL decode() in util/src/md5.c	12	2	3
int AXIS2_CALL axutil_stream_write_basic() in util/src/stream.c	63	2	4
void X509_get0_signature() in src/core/transport/http/sender/ssl/ssl_utils.c	9	2	3
axutil_stream_type_t AXIS2_CALL libcurl_stream_get_type() in src/core/transport/http/sender/libcurl/libcurl_stream.c	45	2	2
int AXIS2_CALL cgi_stream_write() in src/core/transport/http/server/CGI/axis2_cgi_stream.c	38	2	4
int AXIS2_CALL apache2_stream_write() in src/core/transport/http/server/apache2/apache2_stream.c	46	2	4
int AXIS2_CALL iis_stream_write() in src/core/transport/http/server/IIS/axis2_iis_stream.c	40	2	4
static axis2_status_t AXIS2_CALL axis2_callback_on_complete() in src/core/clientapi/callback.c	31	2	2
static long long os400_getThreadID() in util/include/platforms/os400/axutil_os400.h	5	1	0
static int os400_ftime() in util/include/platforms/os400/axutil_os400.h	8	1	1
static void AXIS2_CALL axutil_log_impl_write() in util/src/log.c	21	1	5
int os400_dlclose() in util/src/platforms/os400/platformSpecificOS400.c	7	1	1
axis2_status_t aar_select() in util/src/minizip/archive_extract.c	14	1	0
voidpf ZCALLBACK win32_open_file_func OF() in util/src/minizip/iowin32.c	33	1	3
static void AXIS2_CALL md5_transform() in util/src/md5.c	14	1	2
static void AXIS2_CALL md5_transform() in util/src/md5.c	77	1	2
AXIS2_EXTERN void AXIS2_CALL axiom_child_element_iterator_free() in axiom/src/om/om_child_element_iterator.c	8	1	2
static axis2_bool_t AXIS2_CALL axiom_text_get_is_binary() in axiom/src/om/om_text.c	19	1	2
AXIS2_EXTERN int AXIS2_CALL axiom_soap_header_block_get_soap_version() in axiom/src/soap/soap_header_block.c	6	1	2
AXIS2_EXTERN int AXIS2_CALL axiom_soap_fault_sub_code_get_soap_version() in axiom/src/soap/soap_fault_sub_code.c	6	1	2
void AXIS2_CALL axis2_libxml2_writer_wrapper_free() in axiom/src/parser/libxml2/libxml2_writer_wrapper.c	238	1	2
void AXIS2_CALL guththila_xml_writer_wrapper_free() in axiom/src/parser/guththila/guththila_xml_writer_wrapper.c	178	1	2