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yegor256/takes

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src/main/java/org/takes/http/Options.java

Summary

Maintainability
A
50 mins
Test Coverage

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

    public ServerSocket socket() throws IOException {
        final String port = this.map.get("port");
        if (port == null) {
            throw new IllegalArgumentException("--port must be specified");
        }
Severity: Minor
Found in src/main/java/org/takes/http/Options.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 asMap has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    private static Map<String, String> asMap(final Iterable<String> args) {
        final Map<String, String> map = new HashMap<>(0);
        final Pattern ptn = Pattern.compile("--([a-z\\-]+)(=.+)?");
        for (final String arg : args) {
            final Matcher matcher = ptn.matcher(arg);
Severity: Minor
Found in src/main/java/org/takes/http/Options.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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