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SiLeBAT/FSK-Lab

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de.bund.bfr.knime.fsklab.preferences/src/de/bund/bfr/knime/fsklab/preferences/RPathUtil.java

Summary

Maintainability
A
3 hrs
Test Coverage

Method findPackagedR has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

    private static void findPackagedR() {

        if (!Platform.OS_WIN32.equals(Platform.getOS()))
            return;
Severity: Minor
Found in de.bund.bfr.knime.fsklab.preferences/src/de/bund/bfr/knime/fsklab/preferences/RPathUtil.java - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method findPackagedR has 29 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    private static void findPackagedR() {

        if (!Platform.OS_WIN32.equals(Platform.getOS()))
            return;
Severity: Minor
Found in de.bund.bfr.knime.fsklab.preferences/src/de/bund/bfr/knime/fsklab/preferences/RPathUtil.java - About 1 hr to fix

Method checkInWindowsFolders has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    private static void checkInWindowsFolders(File[] folders) {
        for (File folder : folders) {
            File binDir = new File(folder, "bin");
            if (binDir.isDirectory()) {
                File executable = new File(binDir, "R.exe");
Severity: Minor
Found in de.bund.bfr.knime.fsklab.preferences/src/de/bund/bfr/knime/fsklab/preferences/RPathUtil.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method findSystemRUnix has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    private static void findSystemRUnix() {
        String[] searchPaths = { "/usr/bin/R", "/usr/local/bin/R" };
        for (String s : searchPaths) {
            File f = new File(s);
            if (f.canExecute()) {
Severity: Minor
Found in de.bund.bfr.knime.fsklab.preferences/src/de/bund/bfr/knime/fsklab/preferences/RPathUtil.java - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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