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scalastyle-config.xml
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scalastyle-config.xml
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<scalastyle>
<!-- whitespace/file format =========================================== -->
<check level="warning" class="org.scalastyle.file.FileTabChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.file.NewLineAtEofChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.file.WhitespaceEndOfLineChecker" enabled="true"/>
<!-- naming =========================================================== -->
<check level="warning" class="org.scalastyle.scalariform.ClassNamesChecker" enabled="true">
<parameters>
<parameter name="regex">^[A-Z][A-Za-z]*$</parameter>
</parameters>
</check>
<check enabled="true" class="org.scalastyle.scalariform.FieldNamesChecker" level="warning">
<parameters>
<parameter name="regex">^[a-z][A-Za-z0-9]*$</parameter>
<!-- allow initial lower-case as some fields are TaskKey like -->
<parameter name="objectFieldRegex">^[A-Za-z0-9]*$</parameter>
</parameters>
</check>
<check level="warning" class="org.scalastyle.scalariform.MethodNamesChecker" enabled="true">
<parameters>
<parameter name="regex">^[a-z][A-Za-z0-9]*$</parameter>
</parameters>
</check>
<check level="warning" class="org.scalastyle.scalariform.ObjectNamesChecker" enabled="true">
<parameters>
<parameter name="regex">^[A-Za-z]*$</parameter>
</parameters>
</check>
<check level="warning" class="org.scalastyle.scalariform.PackageObjectNamesChecker" enabled="true">
<parameters>
<parameter name="regex">^[a-z][A-Za-z]*$</parameter>
</parameters>
</check>
<!-- complexity/size ================================================== -->
<check level="warning" class="org.scalastyle.file.FileLengthChecker" enabled="true">
<parameters>
<parameter name="maxFileLength">200</parameter>
</parameters>
</check>
<check level="warning" class="org.scalastyle.file.FileLineLengthChecker" enabled="true">
<parameters>
<parameter name="maxLineLength">120</parameter>
</parameters>
</check>
<check level="warning" class="org.scalastyle.scalariform.MethodLengthChecker" enabled="true">
<parameters>
<parameter name="maxLength">50</parameter>
</parameters>
</check>
<check level="warning" class="org.scalastyle.scalariform.NumberOfMethodsInTypeChecker" enabled="true">
<parameters>
<parameter name="maxMethods">15</parameter>
</parameters>
</check>
<check level="warning" class="org.scalastyle.scalariform.NumberOfTypesChecker" enabled="true">
<parameters>
<parameter name="maxTypes">10</parameter>
</parameters>
</check>
<check level="warning" class="org.scalastyle.scalariform.ParameterNumberChecker" enabled="true">
<parameters>
<parameter name="maxParameters">8</parameter>
</parameters>
</check>
<!-- formatting ======================================================= -->
<check enabled="true" class="org.scalastyle.scalariform.EmptyClassChecker" level="warning"/>
<check enabled="true" class="org.scalastyle.scalariform.ForBraceChecker" level="warning"/>
<check level="warning" class="org.scalastyle.scalariform.IfBraceChecker" enabled="true">
<parameters>
<parameter name="singleLineAllowed">true</parameter>
<parameter name="doubleLineAllowed">false</parameter>
</parameters>
</check>
<check level="warning" class="org.scalastyle.scalariform.ImportGroupingChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.ImportOrderChecker" enabled="true">
<parameters>
<parameter name="groups">java,scala,sbt,others</parameter>
<parameter name="group.java">javax?\..+</parameter>
<parameter name="group.scala">scala\..+</parameter>
<parameter name="group.scala">sbt\..+</parameter>
<parameter name="group.others">.+</parameter>
</parameters>
</check>
<check level="warning" class="org.scalastyle.scalariform.NoWhitespaceBeforeLeftBracketChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.NoWhitespaceAfterLeftBracketChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.SpacesAfterPlusChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.SpacesBeforePlusChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.UppercaseLChecker" enabled="true"/>
<!-- code smells ====================================================== -->
<check level="warning" class="org.scalastyle.scalariform.CovariantEqualsChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.EqualsHashCodeChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.IllegalImportsChecker" enabled="true">
<parameters>
<parameter name="illegalImports">sun._,java.awt._></parameter>
</parameters>
</check>
<check level="warning" class="org.scalastyle.scalariform.MagicNumberChecker" enabled="true">
<parameters>
<parameter name="ignore">-1,0,1,2,3</parameter>
</parameters>
</check>
<check level="warning" class="org.scalastyle.scalariform.NoCloneChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.NoFinalizeChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.NotImplementedErrorUsage" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.NullChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.PublicMethodsHaveTypeChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.RedundantIfChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.ReturnChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.SimplifyBooleanExpressionChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.StructuralTypeChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.VarFieldChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.VarLocalChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.scalariform.WhileChecker" enabled="true"/>
<check level="warning" class="org.scalastyle.file.RegexChecker" enabled="true">
<parameters>
<parameter name="regex">println</parameter>
</parameters>
</check>
</scalastyle>