org.scalastyle.scalariform.ClassNamesChecker
Design
Medium
Incorrect class name
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Scala rules
Codiga provides multiple set of rules for 12+ languages. Below we provide a link and a description for all the rules supported by our platform. Note that not all the rules are being listed and described below.
org.scalastyle.scalariform.CyclomaticComplexityChecker
Design
Critical
Cyclomatic complexity too high
org.scalastyle.scalariform.IllegalImportsChecker
Best practice
Minor
Import from illegal package
org.scalastyle.scalariform.MultipleStringLiteralsChecker
Best practice
Medium
Literal string appears too much in the file
org.scalastyle.scalariform.UppercaseLChecker
Code style
Minor
Use an uppercase character for long literals
org.scalastyle.scalariform.NullChecker
Best practice
High
Do not use null
org.scalastyle.file.RegexChecker
Error prone
High
Checks that a regular expression cannot be matched, if found reports this
org.scalastyle.file.WhitespaceEndOfLineChecker
Code style
Minor
Check that there is no trailing whitespace at the end of lines
org.scalastyle.scalariform.ClassTypeParameterChecker
Code style
Medium
Checks that type parameter to a class matches a regular expression
org.scalastyle.scalariform.EmptyClassChecker
Code style
Minor
If a class/trait has no members, the braces are unnecessary
org.scalastyle.scalariform.IfBraceChecker
Best practice
Medium
Checks that if statements have braces
org.scalastyle.scalariform.ImportGroupingChecker
Code style
Minor
Checks that imports are grouped together, not throughout the file
org.scalastyle.scalariform.LowercasePatternMatchChecker
Error prone
Medium
Checks that a case statement pattern match is not lower case, as this can cause confusion
org.scalastyle.scalariform.MethodLengthChecker
Best practice
Medium
Checks that methods do not exceed a maximum length
org.scalastyle.scalariform.MethodNamesChecker
Best practice
Minor
Check that method names match a regular expression
org.scalastyle.scalariform.NoWhitespaceBeforeLeftBracketChecker
Code style
Minor
No whitespace before left bracket ‘[’
org.scalastyle.scalariform.NumberOfMethodsInTypeChecker
Best practice
Medium
Check that a class / trait / object does not have too many methods
org.scalastyle.scalariform.ObjectNamesChecker
Code style
Minor
Check that object names match a regular expression
org.scalastyle.scalariform.ParameterNumberChecker
Design
High
Maximum number of parameters for a method
org.scalastyle.scalariform.PublicMethodsHaveTypeChecker
Best practice
Medium
Check that a method has an explicit return type, it is not inferred
org.scalastyle.scalariform.ReturnChecker
Best practice
Medium
Check that return is not used
org.scalastyle.scalariform.SimplifyBooleanExpressionChecker
Error prone
High
Boolean expression can be simplified
org.scalastyle.scalariform.SpacesAfterPlusChecker
Code style
Minor
Check that the plus sign is followed by a space
org.scalastyle.scalariform.SpacesBeforePlusChecker
Code style
Minor
Check that the plus sign is preceded by a space
org.scalastyle.file.FileTabChecker
Code style
Minor
Line contains a tab
org.scalastyle.scalariform.NumberOfTypesChecker
Best practice
Medium
Number of types declared in the file exceeds 30
org.scalastyle.scalariform.NoWhitespaceAfterLeftBracketChecker
Code style
Minor
No space after a left bracket
org.scalastyle.scalariform.StructuralTypeChecker
Code style
Minor
Avoid using structural types