pax-jdbc-checks.xml

<?xml version="1.0"?>
<!--

    Copyright 2021 OPS4J.

    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.

-->
<!DOCTYPE module PUBLIC
        "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN"
        "https://checkstyle.org/dtds/configuration_1_3.dtd">
<!-- Checkstyle configuration that checks the Pax JDBC coding conventions. -->
<module name="Checker">

    <!-- We want yellow markers in Eclipse by default, not red ones. -->
    <property name="severity" value="error" />

    <property name="fileExtensions" value="java, properties, xml" />

    <!-- Checks whether files end with a new line. -->
    <!-- See http://checkstyle.sf.net/config_misc.html#NewlineAtEndOfFile -->
    <!--<module name="NewlineAtEndOfFile" />-->

    <!-- Checks for Size Violations. -->
    <!-- See http://checkstyle.sf.net/config_sizes.html -->
    <module name="FileLength">
        <property name="max" value="3500" />
        <property name="fileExtensions" value="java" />
    </module>

    <!-- Checks for whitespace -->
    <!-- See http://checkstyle.sf.net/config_whitespace.html -->
    <module name="FileTabCharacter">
        <property name="fileExtensions" value="java" />
    </module>

    <module name="TreeWalker">

        <!-- Checks for Javadoc comments. -->
        <!-- See http://checkstyle.sf.net/config_javadoc.html -->
        <!--<module name="JavadocMethod" />-->
        <!--<module name="JavadocType" />-->
        <!--<module name="JavadocVariable" />-->


        <!-- Checks for Naming Conventions. -->
        <!-- See http://checkstyle.sf.net/config_naming.html -->
        <module name="MemberName">
            <property name="format" value="^[a-z_][A-Za-z0-9_]*$" />
        </module>
        <module name="ConstantName" />
        <module name="LocalVariableName" />
        <module name="MethodName" />
        <module name="PackageName" />
        <module name="LocalFinalVariableName" />
        <module name="StaticVariableName">
            <property name="format" value="^[a-z_][A-Za-z0-9_]*$" />
        </module>

        <!-- allow leading underscore on parameters to avoid variable hiding -->
        <module name="ParameterName">
            <property name="format" value="^_?[a-z][a-zA-Z0-9]*$" />
        </module>

        <!--  Allow an optional prefix of "_24" or "_24t" -->
        <module name="TypeName">
            <property name="format" value="^(((_24(t)?)?[A-Z][A-Za-z0-9]*))$" />
        </module>

        <!-- Checks for imports -->
        <!-- See http://checkstyle.sf.net/config_import.html -->
        <module name="AvoidStarImport" />
        <module name="IllegalImport" />
        <module name="RedundantImport" />
        <module name="UnusedImports">
            <property name="processJavadoc" value="true" />
        </module>

        <!-- Disabled, not compatible with Eclipse formatter -->
        <!-- <module name="LineLength"> <property name="max" value="100" /> <property
          name="ignorePattern" value="@version|@see|http://"/> </module> -->


        <!-- Disabled, not compatible with Eclipse formatter -->
        <!-- <module name="Indentation"> <property name="caseIndent" value="0"/> </module> -->


        <module name="MethodLength">
            <property name="max" value="500" />
        </module>
        <module name="ParameterNumber">
            <property name="max" value="15" />
        </module>


        <!-- Checks for blocks. You know, those {}'s -->
        <!-- See http://checkstyle.sf.net/config_blocks.html -->
        <!-- module name="EmptyBlock"/ -->
        <module name="NeedBraces" />
        <module name="LeftCurly">
            <property name="option" value="eol" />
        </module>
        <module name="RightCurly">
            <property name="option" value="alone" />
            <property name="tokens" value="LITERAL_FINALLY, LITERAL_ELSE" />
        </module>

        <!-- Checks for common coding problems -->
        <!-- See http://checkstyle.sf.net/config_coding.html -->
        <module name="EmptyStatement" />
        <module name="EqualsHashCode" />
        <module name="InnerAssignment" />
        <module name="DefaultComesLast" />
        <module name="MissingSwitchDefault" />
        <module name="FallThrough" />
        <module name="MultipleVariableDeclarations" />

        <!-- Checks for class design -->
        <!-- See http://checkstyle.sf.net/config_design.html -->
        <!--<module name="DesignForExtension" />-->
        <module
                name="com.puppycrawl.tools.checkstyle.checks.design.DesignForExtensionCheck">
            <property name="severity" value="ignore" />
        </module>

        <!--<module name="FinalClass" />-->
        <module name="InterfaceIsType" />

        <!-- allow public members fooRule for JUnit rules -->
        <module name="VisibilityModifier">
            <property name="packageAllowed" value="true" />
            <property name="protectedAllowed" value="true" />
            <property name="publicMemberPattern" value="^.*$" />
            <property name="severity" value="warning" />
        </module>


        <!-- Miscellaneous other checks. -->
        <!-- See http://checkstyle.sf.net/config_misc.html -->
        <!-- module name="ArrayTypeStyle"/ -->
        <!-- module name="FinalParameters"/ -->
        <!-- Line with Trailing Spaces (disabled as it's to noisy) <module name="GenericIllegalRegexp">
          <property name="format" value="\s+$"/> <property name="message" value="Line has trailing
          spaces."/> </module> -->
        <module name="UpperEll" />

        <module name="WhitespaceAround">
            <property name="tokens" value="" />
        </module>
        <module name="StringLiteralEquality" />
        <module name="NoFinalizer" />
        <module name="MissingOverride" />
        <module name="HideUtilityClassConstructor" />
        <!--<module name="EqualsAvoidNull "/>-->
        <module name="ModifiedControlVariable" />
        <module name="DeclarationOrder" />
        <!--<module name="MultipleStringLiterals" />-->
        <module name="OneStatementPerLine" />
        <!--<module name="ExplicitInitialization" />-->
        <module name="ModifierOrder" />
        <module name="RedundantModifier" />

        <!--<module name="IllegalCatch" />-->
        <module name="IllegalInstantiation" />
        <module name="IllegalThrows" />
        <module name="MultipleVariableDeclarations" />
        <module name="PackageDeclaration" />
        <!--<module name="ParameterAssignment" />-->
        <!--<module name="SimplifyBooleanExpression" />-->
        <module name="SimplifyBooleanReturn" />

        <module name="NestedIfDepth">
            <property name="max" value="5" />
        </module>

        <module name="NestedTryDepth">
            <property name="max" value="3" />
        </module>
        <!--<module name="SuperClone" />-->
        <module name="SuperFinalize" />

        <!-- allow usage of CHECKSTYLE:OFF and CHECKSTYLE:ON -->
        <module name="SuppressionCommentFilter" />

        <module name="SuppressWithNearbyCommentFilter">
            <property name="commentFormat" value="CHECKSTYLE:SKIP" />
            <property name="checkFormat" value=".*" />
            <property name="influenceFormat" value="1" />
        </module>

    </module>

</module>