apache / geronimo-specsConditional 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 8,091 units with 49,984 lines of code in units (53.0% of code).

0 very complex units (0 lines of code)
12 complex units (1,134 lines of code)
107 medium complex units (5,300 lines of code)
269 simple units (6,710 lines of code)
7,703 very simple units (36,840 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 boolean equals() in geronimo-jcdi_1.1_spec/src/main/java/javax/enterprise/util/AnnotationLiteral.java	97	42	1
public boolean equals() in geronimo-jcdi_1.0_spec/src/main/java/javax/enterprise/util/AnnotationLiteral.java	102	42	1
public boolean equals() in geronimo-jcdi_2.0_spec/src/main/java/javax/enterprise/util/AnnotationLiteral.java	97	40	1
public Object invoke() in geronimo-el_2.2_spec/src/main/java/javax/el/BeanELResolver.java	100	36	5
private List parseSingleAddress() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/internet/AddressParser.java	127	34	2
private List parseSingleAddress() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/internet/AddressParser.java	127	34	2
public void connect() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/Service.java	103	32	4
public void connect() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/Service.java	103	32	4
private int militaryZoneOffset() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/internet/MailDateFormat.java	57	26	1
public int read() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/internet/MimeMultipart.java	83	26	0
private int militaryZoneOffset() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/internet/MailDateFormat.java	57	26	1
public int read() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/internet/MimeMultipart.java	81	26	0
public boolean equals() in geronimo-jaxrs_2.1_spec/src/main/java/javax/ws/rs/core/NewCookie.java	40	25	1
public boolean equals() in geronimo-jaxrs_2.0_spec/src/main/java/javax/ws/rs/core/NewCookie.java	40	25	1
private TokenStream tokenizeAddress() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/internet/AddressParser.java	74	24	0
private TokenStream tokenizeAddress() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/internet/AddressParser.java	74	24	0
public static String fold() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/internet/MimeUtility.java	66	21	2
public static String unfold() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/internet/MimeUtility.java	69	21	1
private AddressToken scanRouteAddress() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/internet/AddressParser.java	51	21	2
public static String fold() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/internet/MimeUtility.java	66	21	2
public static String unfold() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/internet/MimeUtility.java	69	21	1
private AddressToken scanRouteAddress() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/internet/AddressParser.java	51	21	2
public boolean equals() in geronimo-jaxrs_2.0_spec/src/main/java/javax/ws/rs/core/CacheControl.java	43	20	1
protected void doOptions() in geronimo-servlet_2.5_spec/src/main/java/javax/servlet/http/HttpServlet.java	47	20	2
protected void doOptions() in geronimo-servlet_3.1_spec/src/main/java/javax/servlet/http/HttpServlet.java	46	20	2
protected void doOptions() in geronimo-servlet_3.0_spec/src/main/java/javax/servlet/http/HttpServlet.java	46	20	2
public synchronized void addMailcap() in geronimo-activation_1.1_spec/src/main/java/javax/activation/MailcapCommandMap.java	71	20	1
public boolean equals() in geronimo-jaxrs_1.1_spec/src/main/java/javax/ws/rs/core/NewCookie.java	64	20	1
private ProviderInfo loadProviders() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/Session.java	85	20	1
private static void sendInternal() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/Transport.java	80	20	4
private ProviderInfo loadProviders() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/Session.java	85	20	1
public URLPatternSpec() in geronimo-jacc_1.4_spec/src/main/java/javax/security/jacc/URLPatternSpec.java	40	19	1
public URLPatternSpec() in geronimo-jacc_1.1_spec/src/main/java/javax/security/jacc/URLPatternSpec.java	40	19	1
private void loadProviders() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/Session.java	47	19	2
private void loadProviders() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/Session.java	47	19	2
public HTTPMethodSpec() in geronimo-jacc_1.4_spec/src/main/java/javax/security/jacc/HTTPMethodSpec.java	62	18	2
public static RuntimeDelegate getInstance() in geronimo-jaxrs_1.1_spec/src/main/java/javax/ws/rs/ext/RuntimeDelegate.java	52	18	0
public HTTPMethodSpec() in geronimo-jacc_1.1_spec/src/main/java/javax/security/jacc/HTTPMethodSpec.java	62	18	2
private static String decodeTextNonStrict() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/internet/MimeUtility.java	94	18	1
protected void updateHeaders() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/internet/MimeBodyPart.java	63	18	0
private static String decodeTextNonStrict() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/internet/MimeUtility.java	94	18	1
protected void updateHeaders() in geronimo-javamail_1.5_spec/src/main/java/javax/mail/internet/MimeMessage.java	65	18	0
public static void send() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/Transport.java	73	17	2
public boolean equals() in geronimo-jaxrs_2.1_spec/src/main/java/javax/ws/rs/core/Cookie.java	25	16	1
public boolean equals() in geronimo-jaxrs_2.0_spec/src/main/java/javax/ws/rs/core/Cookie.java	25	16	1
public Object getValue() in geronimo-jsp_2.1_spec/src/main/java/javax/servlet/jsp/el/ImplicitObjectELResolver.java	39	16	3
public Object getValue() in geronimo-jsp_2.2_spec/src/main/java/javax/servlet/jsp/el/ImplicitObjectELResolver.java	39	16	3
public static CloseCode getCloseCode() in geronimo-websockets_1.0_spec/src/main/java/javax/websocket/CloseReason.java	34	15	1
public boolean equals() in geronimo-jaxrs_1.1_spec/src/main/java/javax/ws/rs/core/Cookie.java	46	15	1
protected void updateHeaders() in geronimo-javamail_1.4_spec/src/main/java/javax/mail/internet/MimeBodyPart.java	51	15	0