scalastyle-config.xml

<scalastyle>
 <name>Scalastyle standard configuration</name>
 <check level="error" class="org.scalastyle.file.FileTabChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.file.FileLengthChecker" enabled="true">
  <parameters>
   <parameter name="maxFileLength"><![CDATA[800]]></parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.SpacesAfterPlusChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.file.WhitespaceEndOfLineChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.scalariform.SpacesBeforePlusChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.file.FileLineLengthChecker" enabled="true">
  <parameters>
   <parameter name="maxLineLength">200</parameter>
   <parameter name="tabSize"><![CDATA[4]]></parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.ClassNamesChecker" enabled="true">
  <parameters>
   <parameter name="regex"><![CDATA[[A-Za-z]+]]></parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.ObjectNamesChecker" enabled="false">
  <parameters>
   <parameter name="regex"><![CDATA[[A-Z][A-Za-z]*]]></parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.PackageObjectNamesChecker" enabled="true">
  <parameters>
   <parameter name="regex"><![CDATA[^[a-z][A-Za-z]*$]]></parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.EqualsHashCodeChecker" enabled="false"></check>
 <check level="error" class="org.scalastyle.scalariform.IllegalImportsChecker" enabled="true">
  <parameters>
   <parameter name="illegalImports"><![CDATA[sun._,java.awt._]]></parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.ParameterNumberChecker" enabled="false">
  <parameters>
   <parameter name="maxParameters"><![CDATA[11]]></parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.MagicNumberChecker" enabled="false">
  <parameters>
    <parameter name="ignore">-1,0,1,2,3,4,5,6,7,8,9,10,11,12,1970</parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.NoWhitespaceBeforeLeftBracketChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.scalariform.NoWhitespaceAfterLeftBracketChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.scalariform.ReturnChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.scalariform.NullChecker" enabled="false"></check>
 <check level="error" class="org.scalastyle.scalariform.NoCloneChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.scalariform.NoFinalizeChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.scalariform.CovariantEqualsChecker" enabled="false"></check>
 <check level="error" class="org.scalastyle.scalariform.StructuralTypeChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.file.RegexChecker" enabled="true">
  <parameters>
   <parameter name="regex">println\( *(s"[^" ]|"[^" ]|[^" ]{2})</parameter>
  </parameters>
  <customMessage>Only println statements with a string starting with a space are allowed. All others are considered debug printlns.</customMessage>
 </check>
 <check level="error" class="org.scalastyle.scalariform.NumberOfTypesChecker" enabled="false">
  <parameters>
   <parameter name="maxTypes"><![CDATA[30]]></parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.CyclomaticComplexityChecker" enabled="false">
  <parameters>
   <parameter name="maximum"><![CDATA[10]]></parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.UppercaseLChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.scalariform.SimplifyBooleanExpressionChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.scalariform.IfBraceChecker" enabled="false">
  <parameters>
   <parameter name="singleLineAllowed"><![CDATA[true]]></parameter>
   <parameter name="doubleLineAllowed"><![CDATA[true]]></parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.MethodLengthChecker" enabled="false">
  <parameters>
   <parameter name="maxLength"><![CDATA[50]]></parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.MethodNamesChecker" enabled="false">
  <parameters>
   <parameter name="regex"><![CDATA[^[A-Za-z0-9+-:]*$]]></parameter>
   <parameter name="ignoreOverride">true</parameter>
   <parameter name="ignoreRegex">^([+-\\*/>&lt;]|==|&lt;=|>=|Action[A-Za-z0-9]*)$</parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.NumberOfMethodsInTypeChecker" enabled="false">
  <parameters>
   <parameter name="maxMethods"><![CDATA[30]]></parameter>
  </parameters>
 </check>
 <check level="error" class="org.scalastyle.scalariform.PublicMethodsHaveTypeChecker" enabled="false">
   <parameters>
    <parameter name="ignoreOverride">true</parameter>
   </parameters>
 </check>
 <check level="error" class="org.scalastyle.file.NewLineAtEofChecker" enabled="true"></check>
 <check level="error" class="org.scalastyle.file.NoNewLineAtEofChecker" enabled="false"></check>
</scalastyle>