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de.bund.bfr.knime.foodprocess.view/src/de/bund/bfr/knime/foodprocess/view/ViewNodeDialog.java

Summary

Maintainability
B
6 hrs
Test Coverage

Method sortCols has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
Open

    private Map<NameAndDbId, Integer> sortCols(Map<NameAndDbId, Integer> columns) {
        Map<NameAndDbId, Integer> sortedColumns = new LinkedHashMap<NameAndDbId, Integer>();
        for (NameAndDbId col : columns.keySet()) {
            if (JCheckboxWithObject.isAgent(col.getName())) sortedColumns.put(col, columns.get(col));
        }
Severity: Minor
Found in de.bund.bfr.knime.foodprocess.view/src/de/bund/bfr/knime/foodprocess/view/ViewNodeDialog.java - About 3 hrs 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 loadSettingsFrom has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    protected void loadSettingsFrom(NodeSettingsRO settings,
            PortObject[] inObjects) throws NotConfigurableException { 
        PCMLPortObject pcmlPortObject = (PCMLPortObject) inObjects[0];
        PCMLDocument pcmlDoc = pcmlPortObject.getPcmlDoc();
Severity: Minor
Found in de.bund.bfr.knime.foodprocess.view/src/de/bund/bfr/knime/foodprocess/view/ViewNodeDialog.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 loadSettingsFrom has 34 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    @Override
    protected void loadSettingsFrom(NodeSettingsRO settings,
            PortObject[] inObjects) throws NotConfigurableException { 
        PCMLPortObject pcmlPortObject = (PCMLPortObject) inObjects[0];
        PCMLDocument pcmlDoc = pcmlPortObject.getPcmlDoc();
Severity: Minor
Found in de.bund.bfr.knime.foodprocess.view/src/de/bund/bfr/knime/foodprocess/view/ViewNodeDialog.java - About 1 hr to fix

Refactor this method to reduce its Cognitive Complexity from 22 to the 15 allowed.
Open

    private Map<NameAndDbId, Integer> sortCols(Map<NameAndDbId, Integer> columns) {
Severity: Critical
Found in de.bund.bfr.knime.foodprocess.view/src/de/bund/bfr/knime/foodprocess/view/ViewNodeDialog.java by sonar-java

Cognitive Complexity is a measure of how hard the control flow of a method is to understand. Methods with high Cognitive Complexity will be difficult to maintain.

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