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torquebox/maven-tools

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lib/maven/tools/pom.rb

Summary

Maintainability
A
1 hr
Test Coverage

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

      def eval_file( file )
        if file && ::File.directory?( file )
          dir = file
          file = nil
        else
Severity: Minor
Found in lib/maven/tools/pom.rb - About 55 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 to_model has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

      def to_model( file )
        if ::File.exists?( file )
          case file
          when /pom.rb/
            eval_pom( "tesla do\n#{ ::File.read( file ) }\nend", file )
Severity: Minor
Found in lib/maven/tools/pom.rb - About 35 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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