SiLeBAT/FSK-Lab

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de.bund.bfr.knime.pmm.nodes/src/de/bund/bfr/knime/pmm/microbialdataedit/SettingsHelper.java

Summary

Maintainability
D
1 day
Test Coverage

SettingsHelper has 32 methods (exceeds 20 allowed). Consider refactoring.
Open

public class SettingsHelper {

    
    protected static final String CFGKEY_ADDEDCONDITIONS = "AddedConditions";
    protected static final String CFGKEY_ADDEDCONDITIONVALUES = "AddedConditionValues";

Method loadSettings has 90 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public void loadSettings(NodeSettingsRO settings) {
        try {
            addedConditions = XmlConverter.xmlToObject(
                    settings.getString(CFGKEY_ADDEDCONDITIONS),
                    new LinkedHashMap<Integer, MiscXml>());

File SettingsHelper.java has 276 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/*******************************************************************************
 * Copyright (c) 2015 Federal Institute for Risk Assessment (BfR), Germany
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by

Method loadSettings has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    public void loadSettings(NodeSettingsRO settings) {
        try {
            addedConditions = XmlConverter.xmlToObject(
                    settings.getString(CFGKEY_ADDEDCONDITIONS),
                    new LinkedHashMap<Integer, MiscXml>());

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 saveSettings has 26 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public void saveSettings(NodeSettingsWO settings) {
        settings.addString(CFGKEY_ADDEDCONDITIONS,
                XmlConverter.objectToXml(addedConditions));
        settings.addString(CFGKEY_ADDEDCONDITIONVALUES,
                XmlConverter.objectToXml(addedConditionValues));

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