apache / rocketmq-remotingConditional 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 328 units with 2,147 lines of code in units (63.9% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
3 medium complex units (148 lines of code)
12 simple units (338 lines of code)
313 very simple units (1,661 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 static void encodeCommand() in impl/src/main/java/org/apache/rocketmq/remoting/impl/command/CodecHelper.java	66	14	2
public static String getLocalHostIp() in impl/src/main/java/org/apache/rocketmq/remoting/internal/NetworkUtils.java	27	13	0
private Channel createChannel() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/ClientChannelManager.java	55	11	1
void closeChannel() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/ClientChannelManager.java	37	9	1
public void run() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingAbstract.java	32	9	0
public static RemotingCommand decode() in impl/src/main/java/org/apache/rocketmq/remoting/impl/command/CodecHelper.java	48	9	1
private static void setField() in impl/src/main/java/org/apache/rocketmq/remoting/internal/BeanUtils.java	28	9	3
void closeChannel() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/ClientChannelManager.java	37	8	2
private void applyOptions() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingServer.java	23	7	1
private static Properties extractProperties() in impl/src/main/java/org/apache/rocketmq/remoting/internal/BeanUtils.java	28	7	1
protected void processMessageReceived() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingAbstract.java	17	6	2
private void executeAsyncHandler() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingAbstract.java	34	6	1
public RemotingCommand invoke() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingClient.java	23	6	3
public static String configObjectToString() in impl/src/main/java/org/apache/rocketmq/remoting/internal/BeanUtils.java	23	6	1
public static boolean isUnix() in impl/src/main/java/org/apache/rocketmq/remoting/internal/JvmUtils.java	8	6	0
public RemotingCommand decode() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/handler/Decoder.java	18	5	2
void scanResponseTable() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingAbstract.java	17	5	0
public boolean equals() in impl/src/main/java/org/apache/rocketmq/remoting/impl/channel/NettyChannelImpl.java	8	5	1
public static boolean equals() in impl/src/main/java/org/apache/rocketmq/remoting/internal/ByteUtils.java	16	5	2
public static boolean equals() in impl/src/main/java/org/apache/rocketmq/remoting/internal/ByteUtils.java	15	5	2
static List getStackFrameList() in impl/src/main/java/org/apache/rocketmq/remoting/internal/ExceptionUtils.java	18	5	1
public static int getProcessId() in impl/src/main/java/org/apache/rocketmq/remoting/internal/JvmUtils.java	20	5	0
public static TrafficType parse() in api/src/main/java/org/apache/rocketmq/remoting/api/command/TrafficType.java	14	5	1
public void processRequestCommand() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingAbstract.java	24	4	2
private void handleResponse() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingAbstract.java	12	4	3
private RemotingCommand invoke0() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingAbstract.java	38	4	4
private void invokeAsync0() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingAbstract.java	33	4	5
private void invokeOneway0() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingAbstract.java	25	4	2
private void applyOptions() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingClient.java	15	4	1
public static String toBinaryString() in impl/src/main/java/org/apache/rocketmq/remoting/internal/ByteUtils.java	15	4	1
public static T populate() in impl/src/main/java/org/apache/rocketmq/remoting/internal/BeanUtils.java	17	4	2
public static String getPropertyIgnoreCase() in impl/src/main/java/org/apache/rocketmq/remoting/internal/PropertyUtils.java	11	4	2
public void executeAsyncHandler() in impl/src/main/java/org/apache/rocketmq/remoting/common/ResponseFuture.java	12	4	0
protected void decode() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/handler/Decoder.java	10	3	3
private Object decode() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/handler/Decoder.java	19	3	2
Channel createIfAbsent() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/ClientChannelManager.java	7	3	1
public NettyRemotingServer() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingServer.java	20	3	1
public void userEventTriggered() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingServer.java	15	3	2
protected void putNettyEvent() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingAbstract.java	5	3	1
private void processResponseCommand() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingAbstract.java	17	3	2
public NettyRemotingClient() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingClient.java	16	3	1
public void invokeAsync() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingClient.java	9	3	4
public void invokeOneWay() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingClient.java	8	3	2
public void userEventTriggered() in impl/src/main/java/org/apache/rocketmq/remoting/impl/netty/NettyRemotingClient.java	11	3	2
public static boolean equals() in impl/src/main/java/org/apache/rocketmq/remoting/internal/ByteUtils.java	10	3	2
public static String toHexString() in impl/src/main/java/org/apache/rocketmq/remoting/internal/ByteUtils.java	12	3	3
private static String convertToConfigName() in impl/src/main/java/org/apache/rocketmq/remoting/internal/BeanUtils.java	10	3	1
private static String convertToEnvName() in impl/src/main/java/org/apache/rocketmq/remoting/internal/BeanUtils.java	10	3	1
private static String getMessageWithCause() in api/src/main/java/org/apache/rocketmq/remoting/api/exception/RemotingRuntimeException.java	12	3	2
public Throwable getRootCause() in api/src/main/java/org/apache/rocketmq/remoting/api/exception/RemotingRuntimeException.java	9	3	0