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emulators/emulator-base/src/main/java/cc/squirreljme/emulator/vm/VMFactory.java

Summary

Maintainability
F
3 days
Test Coverage

Method main has a Cognitive Complexity of 135 (exceeds 24 allowed). Consider refactoring.
Open

    public static void main(String... __args)
    {
        // Default settings
        String vmName = "springcoat";
        Path snapshotPath = null;
Severity: Minor
Found in emulators/emulator-base/src/main/java/cc/squirreljme/emulator/vm/VMFactory.java - About 2 days 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 main has 308 lines of code (exceeds 100 allowed). Consider refactoring.
Open

    public static void main(String... __args)
    {
        // Default settings
        String vmName = "springcoat";
        Path snapshotPath = null;
Severity: Major
Found in emulators/emulator-base/src/main/java/cc/squirreljme/emulator/vm/VMFactory.java - About 1 day to fix

    Method __standardSysProps has a Cognitive Complexity of 41 (exceeds 24 allowed). Consider refactoring.
    Open

        private static void __standardSysProps(
        Map<String, String> __sysProps)
        throws NullPointerException
    {
        if (__sysProps == null)
    Severity: Minor
    Found in emulators/emulator-base/src/main/java/cc/squirreljme/emulator/vm/VMFactory.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

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