scalastyle-config.xml

<scalastyle>
    <name>rdbc-pgsql style</name>

    <check level="error" class="org.scalastyle.file.HeaderMatchesChecker" enabled="true">
        <parameters>
            <parameter name="regex">true</parameter>
            <parameter name="header"><![CDATA[/\*
 \* Copyright 2016(?:-2017)? rdbc contributors
 \*
 \* Licensed under the Apache License, Version 2\.0 \(the "License"\);
 \* you may not use this file except in compliance with the License\.
 \* You may obtain a copy of the License at
 \*
 \*     http://www\.apache\.org/licenses/LICENSE-2\.0
 \*
 \* Unless required by applicable law or agreed to in writing, software
 \* distributed under the License is distributed on an "AS IS" BASIS,
 \* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied\.
 \* See the License for the specific language governing permissions and
 \* limitations under the License\.
 \*/]]></parameter>
        </parameters>
    </check>

    <check level="error" enabled="true" class="org.scalastyle.file.FileTabChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.file.WhitespaceEndOfLineChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.file.NewLineAtEofChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.file.FileLineLengthChecker">
        <parameters>
            <parameter name="maxLineLength"><![CDATA[120]]></parameter>
        </parameters>
    </check>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.RedundantIfChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.SimplifyBooleanExpressionChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.UppercaseLChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.ProcedureDeclarationChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.ClassNamesChecker">
        <parameters>
            <parameter name="regex"><![CDATA[^[A-Z][A-Za-z0-9]*$]]></parameter>
        </parameters>
    </check>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.ObjectNamesChecker">
        <parameters>
            <parameter name="regex"><![CDATA[^[A-Z][A-Za-z0-9]*$]]></parameter>
        </parameters>
    </check>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.PackageObjectNamesChecker">
        <parameters>
            <parameter name="regex"><![CDATA[^[a-z][A-Za-z]*$]]></parameter>
        </parameters>
    </check>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.EqualsHashCodeChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.CovariantEqualsChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.IllegalImportsChecker">
        <parameters>
            <parameter name="illegalImports"><![CDATA[sun._,java.awt._]]></parameter>
        </parameters>
    </check>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.ReturnChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.EmptyClassChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.ForBraceChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.PublicMethodsHaveTypeChecker">
        <parameters>
            <parameter name="ignoreOverride">true</parameter>
        </parameters>
    </check>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.NoWhitespaceBeforeLeftBracketChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.NoWhitespaceAfterLeftBracketChecker"/>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.DisallowSpaceBeforeTokenChecker">
        <parameters>
            <parameter name="tokens">COLON, COMMA, RPAREN</parameter>
        </parameters>
    </check>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.DisallowSpaceAfterTokenChecker">
        <parameters>
            <parameter name="tokens">LPAREN</parameter>
        </parameters>
    </check>

    <check level="error" enabled="true" class="org.scalastyle.scalariform.EnsureSingleSpaceAfterTokenChecker">
        <parameters>
            <parameter name="tokens">IF, FOR, WHILE, DO, TRY</parameter>
        </parameters>
    </check>

    <check enabled="true" class="org.scalastyle.scalariform.CyclomaticComplexityChecker" level="warning">
        <parameters>
            <parameter name="maximum">10</parameter>
        </parameters>
    </check>

    <check enabled="true" class="org.scalastyle.scalariform.MethodLengthChecker" level="warning">
        <parameters>
            <parameter name="maxLength">30</parameter>
        </parameters>
    </check>

    <check enabled="true" class="org.scalastyle.scalariform.NonASCIICharacterChecker" level="error"/>

    <check enabled="true" class="org.scalastyle.scalariform.StructuralTypeChecker" level="error"/>

</scalastyle>