project/scalastyle_config.xml

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  ~ you may not use this file except in compliance with the License.
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  ~     http://www.apache.org/licenses/LICENSE-2.0
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<scalastyle commentFilter="enabled">
    <name>Iceberg Scalastyle configuration</name>
    <check level="error" class="org.scalastyle.file.FileTabChecker" enabled="true"/>
    <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.file.HeaderMatchesChecker" enabled="true">
        <parameters>
            <parameter name="regex">true</parameter>
            <parameter name="header">(?m)^/\*$\n^ \* Licensed to the Apache Software Foundation \(ASF\) under one$</parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.SpacesAfterPlusChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.file.WhitespaceEndOfLineChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.scalariform.SpacesBeforePlusChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.file.FileLineLengthChecker" enabled="true">
        <parameters>
            <parameter name="maxLineLength"><![CDATA[120]]></parameter>
            <parameter name="tabSize"><![CDATA[4]]></parameter>
            <parameter name="ignoreImports">true</parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.ClassNamesChecker" enabled="true">
        <parameters>
            <parameter name="regex"><![CDATA[[A-Z][A-Za-z]*]]></parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.ObjectNamesChecker" enabled="true">
        <parameters>
            <parameter name="regex"><![CDATA[[A-Z][A-Za-z]*]]></parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.PackageObjectNamesChecker" enabled="true">
        <parameters>
            <parameter name="regex"><![CDATA[^[a-z][A-Za-z]*$]]></parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.EqualsHashCodeChecker" enabled="true"/>
    <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="true">
        <parameters>
            <parameter name="maxParameters"><![CDATA[8]]></parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.MagicNumberChecker" enabled="true">
        <parameters>
            <parameter name="ignore"><![CDATA[-1,0,1,2,3]]></parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.NoWhitespaceBeforeLeftBracketChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.scalariform.NoWhitespaceAfterLeftBracketChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.scalariform.ReturnChecker" enabled="false"/>
    <check level="error" class="org.scalastyle.scalariform.NullChecker" enabled="false"/>
    <check level="error" class="org.scalastyle.scalariform.NoCloneChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.scalariform.NoFinalizeChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.scalariform.CovariantEqualsChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.scalariform.StructuralTypeChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.file.RegexChecker" enabled="true">
        <parameters>
            <parameter name="regex"><![CDATA[println]]></parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.NumberOfTypesChecker" enabled="true">
        <parameters>
            <parameter name="maxTypes"><![CDATA[30]]></parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.UppercaseLChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.scalariform.SimplifyBooleanExpressionChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.scalariform.IfBraceChecker" enabled="true">
        <parameters>
            <parameter name="singleLineAllowed"><![CDATA[true]]></parameter>
            <parameter name="doubleLineAllowed"><![CDATA[false]]></parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.MethodNamesChecker" enabled="true">
        <parameters>
            <parameter name="regex"><![CDATA[^[a-z][A-Za-z0-9]*$]]></parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.NumberOfMethodsInTypeChecker" enabled="false">
        <parameters>
            <parameter name="maxMethods"><![CDATA[30]]></parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.PublicMethodsHaveTypeChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.file.NewLineAtEofChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.file.NoNewLineAtEofChecker" enabled="false"/>
    <check level="error" class="org.scalastyle.scalariform.WhileChecker" enabled="false"/>
    <check level="error" class="org.scalastyle.scalariform.VarFieldChecker" enabled="false"/>
    <check level="error" class="org.scalastyle.scalariform.VarLocalChecker" enabled="false"/>
    <check level="error" class="org.scalastyle.scalariform.RedundantIfChecker" enabled="false"/>
    <check level="error" class="org.scalastyle.scalariform.TokenChecker" enabled="false">
        <parameters>
            <parameter name="regex"><![CDATA[println]]></parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.DeprecatedJavaChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.scalariform.EmptyClassChecker" enabled="true"/>
    <check level="error" class="org.scalastyle.scalariform.ClassTypeParameterChecker" enabled="true">
        <parameters>
            <parameter name="regex"><![CDATA[^[A-Z_]$]]></parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.UnderscoreImportChecker" enabled="false"/>
    <check level="error" class="org.scalastyle.scalariform.ImportOrderChecker" enabled="true">
        <parameters>
            <parameter name="groups">all</parameter>
            <parameter name="group.all">.+</parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.DisallowSpaceBeforeTokenChecker" enabled="true">
        <parameters>
            <parameter name="tokens">COMMA</parameter>
        </parameters>
    </check>
    <check level="error" class="org.scalastyle.scalariform.BlockImportChecker" enabled="true" />
</scalastyle>