TestRoots/watchdog

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intellij/src/nl/tudelft/watchdog/intellij/ui/preferences/PreferencePage.java

Summary

Maintainability
A
3 hrs
Test Coverage

Method createComponent has 39 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    @Nullable
    @Override
    public JComponent createComponent() {
        main = new JPanel();
        main.setLayout(new BoxLayout(main, BoxLayout.Y_AXIS));

    Method addModificationListeners has 30 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        private void addModificationListeners() {
    
            enableWatchdogInput.getAccessibleContext().addPropertyChangeListener(new PropertyChangeListener() {
                @Override
                public void propertyChange(PropertyChangeEvent evt) {

      Method checkAndUpdateProjectID has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
      Open

          private void checkAndUpdateProjectID(String projectID) {
              String projectName = WatchDogUtils.getProjectName();
              if (!preferences.isAuthenticationEnabled() || !preferences.getOrCreateProjectSetting(projectName).enableWatchdog) {
                  preferences.registerProjectId(WatchDogUtils.getProjectName(), projectID);
                  return;

      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"

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