epam / htsjdk-s3-pluginConditional 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 48 units with 379 lines of code in units (53.2% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
0 medium complex units (0 lines of code)
1 simple units (44 lines of code)
47 very simple units (335 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 48 most complex units

Unit	# lines	McCabe index	# params
public static void init() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/Configuration.java	44	8	0
private void produceTasks() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/parallel/ParallelPartsLoader.java	21	5	0
boolean isFileExisting() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3Client.java	14	4	1
private Optional getByteArray() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/parallel/PartReader.java	17	4	1
Optional loadIndex() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/IndexLoader.java	21	3	1
private void recreateInnerStream() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3SeekableStream.java	13	3	0
Optional providedIndexURI() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/IndexLoader.java	9	2	0
boolean credentialsExist() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3Client.java	9	2	0
private AmazonS3 configureAWS() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3Client.java	13	2	0
private void putEndTasksSignal() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/parallel/ParallelPartsLoader.java	8	2	0
public int read() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/parallel/S3ParallelStream.java	7	2	0
private int getNextByte() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/parallel/S3ParallelStream.java	9	2	0
public void seek() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3SeekableStream.java	13	2	1
public SamReader open() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3ReaderFactory.java	18	2	1
private static int getIntProperty() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/Configuration.java	8	2	2
Optional nearbyIndexURI() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/IndexLoader.java	9	1	1
public S3Client() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3Client.java	4	1	0
long getFileSize() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3Client.java	5	1	1
AmazonS3 getAws() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3Client.java	3	1	0
void cancelLoading() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/parallel/ParallelPartsLoader.java	6	1	0
private void emergencyCancelLoading() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/parallel/ParallelPartsLoader.java	3	1	0
public S3ParallelStream() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/parallel/S3ParallelStream.java	7	1	4
private boolean chunckEndReached() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/parallel/S3ParallelStream.java	3	1	0
public void close() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/parallel/S3ParallelStream.java	4	1	0
public static ScheduledExecutorService getDaemonScheduledExecutorService() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/parallel/ExecutorsFactory.java	8	1	1
static ExecutorService getTasksExecutor() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/parallel/ExecutorsFactory.java	5	1	0
public long length() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3SeekableStream.java	3	1	0
public long position() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3SeekableStream.java	3	1	0
public int read() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3SeekableStream.java	3	1	0
public int read() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3SeekableStream.java	3	1	3
public void close() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3SeekableStream.java	4	1	0
public boolean eof() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3SeekableStream.java	3	1	0
public String getSource() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3SeekableStream.java	3	1	0
public long skip() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3SeekableStream.java	5	1	1
private Configuration() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/Configuration.java	2	1	0
static Optional getIndexCustomUrl() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/Configuration.java	3	1	0
public static int getNumberOfConnections() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/Configuration.java	3	1	0
public static int getMaxDownloadPartSize() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/Configuration.java	3	1	0
public static int getMinDownloadPartSize() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/Configuration.java	3	1	0
static in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/Configuration.java	3	1	0
public static int getCustomRetryCount() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/Configuration.java	3	1	0
public static void resetToDefault() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/Configuration.java	12	1	0
static void logLoadedData() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/PerformanceMonitor.java	3	1	1
static void logRequest() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/PerformanceMonitor.java	3	1	0
static void start() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/PerformanceMonitor.java	8	1	0
static void printSummary() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/PerformanceMonitor.java	14	1	0
public S3InputStreamFactory() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3InputStreamFactory.java	3	1	1
public InputStream loadFromTo() in S3HtsjdkPlugin/src/main/java/com/epam/cmbi/s3/S3InputStreamFactory.java	8	1	3