|
| 1 | +plugins { |
| 2 | + id "checkstyle" |
| 3 | +} |
| 4 | + |
| 5 | +checkstyle { |
| 6 | + toolVersion = "13.9.0" |
| 7 | + configProperties = [ |
| 8 | + javaVersion: java.toolchain.languageVersion.get().asInt(), |
| 9 | + typeParameterNameFormat: "^[A-Z0-9_]+\$", |
| 10 | + allowedAbbreviationLength: 0, |
| 11 | + ] |
| 12 | + config = resources.text.fromString(/* language=XML */ """ |
| 13 | + <!DOCTYPE module PUBLIC |
| 14 | + "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN" |
| 15 | + "https://checkstyle.org/dtds/configuration_1_3.dtd"> |
| 16 | +
|
| 17 | + <module name="Checker"> |
| 18 | + <property name="tabWidth" value="4"/> |
| 19 | + <module name="FileTabCharacter"/> |
| 20 | + <module name="NewlineAtEndOfFile"/> |
| 21 | + <module name="TreeWalker"> |
| 22 | + <module name="AbbreviationAsWordInName"> |
| 23 | + <property name="allowedAbbreviationLength" value="\${allowedAbbreviationLength}"/> |
| 24 | + <property name="ignoreFinal" value="false"/> |
| 25 | + </module> |
| 26 | + <module name="AnnotationLocation"> |
| 27 | + <property name="allowSamelineSingleParameterlessAnnotation" value="false"/> |
| 28 | + </module> |
| 29 | + <module name="AnnotationUseStyle"/> |
| 30 | + <module name="ArrayTypeStyle"/> |
| 31 | + <module name="AtclauseOrder"/> |
| 32 | + <module name="AvoidEscapedUnicodeCharacters"/> |
| 33 | + <module name="AvoidNoArgumentSuperConstructorCall"/> |
| 34 | + <module name="AvoidStarImport"> |
| 35 | + <property name="allowStaticMemberImports" value="true"/> |
| 36 | + </module> |
| 37 | + <module name="ClassTypeParameterName"> |
| 38 | + <property name="format" value="\${typeParameterNameFormat}"/> |
| 39 | + </module> |
| 40 | + <module name="CommentsIndentation"/> |
| 41 | + <module name="ConstantName"/> |
| 42 | + <module name="ConstructorsDeclarationGrouping"/> |
| 43 | + <module name="CovariantEquals"/> |
| 44 | + <module name="DeclarationOrder"> |
| 45 | + <property name="ignoreConstructors" value="true"/> |
| 46 | + <property name="ignoreModifiers" value="true"/> |
| 47 | + </module> |
| 48 | + <module name="DefaultComesLast"> |
| 49 | + <property name="skipIfLastAndSharedWithCase" value="true"/> |
| 50 | + </module> |
| 51 | + <module name="EmptyBlock"> |
| 52 | + <property name="option" value="text"/> |
| 53 | + </module> |
| 54 | + <module name="EmptyCatchBlock"> |
| 55 | + <property name="exceptionVariableName" value="^(?:_|ignored?)\$"/> |
| 56 | + </module> |
| 57 | + <module name="EmptyForInitializerPad"/> |
| 58 | + <module name="EmptyForIteratorPad"> |
| 59 | + <property name="option" value="space"/> |
| 60 | + </module> |
| 61 | + <module name="EmptyLineSeparator"> |
| 62 | + <property name="allowMultipleEmptyLines" value="false"/> |
| 63 | + <property name="allowMultipleEmptyLinesInsideClassMembers" value="false"/> |
| 64 | + <property name="allowNoEmptyLineBetweenFields" value="true"/> |
| 65 | + <property name="tokens" value="IMPORT, STATIC_IMPORT, CLASS_DEF, INTERFACE_DEF, ENUM_DEF, STATIC_INIT, INSTANCE_INIT, METHOD_DEF, CTOR_DEF, VARIABLE_DEF, RECORD_DEF, COMPACT_CTOR_DEF"/> |
| 66 | + </module> |
| 67 | + <module name="EmptyStatement"/> |
| 68 | + <module name="EqualsHashCode"/> |
| 69 | + <module name="FallThrough"> |
| 70 | + <property name="checkLastCaseGroup" value="true"/> |
| 71 | + </module> |
| 72 | + <module name="FinalClass"/> |
| 73 | + <module name="FinalLocalVariable"> |
| 74 | + <property name="validateUnnamedVariables" value="true"/> |
| 75 | + <property name="tokens" value="VARIABLE_DEF, PARAMETER_DEF"/> |
| 76 | + </module> |
| 77 | + <module name="GenericWhitespace"/> |
| 78 | + <module name="HexLiteralCase"/> |
| 79 | + <module name="HideUtilityClassConstructor"/> |
| 80 | + <module name="IllegalImport"/> |
| 81 | + <module name="IllegalSymbol"/> |
| 82 | + <module name="Indentation"/> |
| 83 | + <module name="InnerTypeLast"/> |
| 84 | + <module name="InterfaceIsType"/> |
| 85 | + <module name="InterfaceTypeParameterName"> |
| 86 | + <property name="format" value="\${typeParameterNameFormat}"/> |
| 87 | + </module> |
| 88 | + <module name="InvalidJavadocPosition"/> |
| 89 | + <module name="JavadocBlockTagLocation"/> |
| 90 | + <module name="JavadocContentLocation"/> |
| 91 | + <module name="JavadocLeadingAsteriskAlign"/> |
| 92 | + <module name="JavadocMissingLeadingAsterisk"/> |
| 93 | + <module name="JavadocMissingWhitespaceAfterAsterisk"/> |
| 94 | + <module name="JavadocTagContinuationIndentation"/> |
| 95 | + <module name="LambdaParameterName"/> |
| 96 | + <module name="LeftCurly"> |
| 97 | + <property name="ignoreEnums" value="false"/> |
| 98 | + </module> |
| 99 | + <module name="LocalFinalVariableName"/> |
| 100 | + <module name="LocalVariableName"/> |
| 101 | + <module name="MemberName"> |
| 102 | + <property name="format" value="^[a-z_]\\w*\$"/> |
| 103 | + </module> |
| 104 | + <module name="MethodName"> |
| 105 | + <property name="format" value="^[a-z_]\\w*\$"/> |
| 106 | + </module> |
| 107 | + <module name="MethodParamPad"/> |
| 108 | + <module name="MethodTypeParameterName"> |
| 109 | + <property name="format" value="\${typeParameterNameFormat}"/> |
| 110 | + </module> |
| 111 | + <module name="MissingDeprecated"/> |
| 112 | + <module name="MissingOverride"/> |
| 113 | + <module name="MissingOverrideOnRecordAccessor"/> |
| 114 | + <module name="ModifiedControlVariable"/> |
| 115 | + <module name="ModifierOrder"/> |
| 116 | + <module name="MultilineCommentLeadingAsteriskPresence"/> |
| 117 | + <module name="MultipleVariableDeclarations"/> |
| 118 | + <module name="MutableException"/> |
| 119 | + <module name="NeedBraces"/> |
| 120 | + <module name="NoArrayTrailingComma"/> |
| 121 | + <module name="NoClone"/> |
| 122 | + <module name="NoCodeInFile"/> |
| 123 | + <module name="NoEnumTrailingComma"/> |
| 124 | + <module name="NoFinalizer"/> |
| 125 | + <module name="NoLineWrap"/> |
| 126 | + <module name="NoWhitespaceAfter"/> |
| 127 | + <module name="NoWhitespaceBefore"/> |
| 128 | + <module name="NoWhitespaceBeforeCaseDefaultColon"/> |
| 129 | + <module name="NonEmptyAtclauseDescription"/> |
| 130 | + <module name="OneStatementPerLine"> |
| 131 | + <property name="treatTryResourcesAsStatement" value="true"/> |
| 132 | + </module> |
| 133 | + <module name="OneTopLevelClass"/> |
| 134 | + <module name="OperatorWrap"/> |
| 135 | + <module name="OuterTypeFilename"/> |
| 136 | + <module name="OverloadMethodsDeclarationOrder"/> |
| 137 | + <module name="PackageName"> |
| 138 | + <property name="format" value="^[a-z]+(\\.[a-z][a-z0-9_]*)*\$"/> |
| 139 | + </module> |
| 140 | + <module name="ParameterName"> |
| 141 | + <property name="ignoreOverridden" value="true"/> |
| 142 | + </module> |
| 143 | + <module name="ParenPad"/> |
| 144 | + <module name="PatternVariableAssignment"/> |
| 145 | + <module name="PatternVariableName"/> |
| 146 | + <module name="RecordComponentName"/> |
| 147 | + <module name="RecordTypeParameterName"> |
| 148 | + <property name="format" value="\${typeParameterNameFormat}"/> |
| 149 | + </module> |
| 150 | + <module name="RedundantImport"/> |
| 151 | + <module name="RedundantModifier"> |
| 152 | + <property name="jdkVersion" value="\${javaVersion}"/> |
| 153 | + <property name="tokens" value="ANNOTATION_FIELD_DEF, INTERFACE_DEF, CTOR_DEF, CLASS_DEF, ENUM_DEF, RESOURCE, ANNOTATION_DEF, RECORD_DEF, PATTERN_VARIABLE_DEF, LAMBDA"/> |
| 154 | + </module> |
| 155 | + <module name="RequireEmptyLineBeforeBlockTagGroup"/> |
| 156 | + <module name="RequireThis"> |
| 157 | + <property name="validateOnlyOverlapping" value="false"/> |
| 158 | + </module> |
| 159 | + <module name="RightCurly"/> |
| 160 | + <module name="SealedShouldHavePermitsList"/> |
| 161 | + <module name="SeparatorWrap"> |
| 162 | + <property name="option" value="eol"/> |
| 163 | + <property name="tokens" value="COMMA, SEMI, ELLIPSIS, ARRAY_DECLARATOR, RBRACK"/> |
| 164 | + </module> |
| 165 | + <module name="SeparatorWrap"> |
| 166 | + <property name="option" value="nl"/> |
| 167 | + <property name="tokens" value="DOT, AT, METHOD_REF"/> |
| 168 | + </module> |
| 169 | + <module name="SimplifyBooleanExpression"/> |
| 170 | + <module name="SimplifyBooleanReturn"/> |
| 171 | + <module name="SingleLineJavadoc"/> |
| 172 | + <module name="SingleSpaceSeparator"/> |
| 173 | + <module name="StaticVariableName"> |
| 174 | + <property name="format" value="^\\w+\$"/> |
| 175 | + </module> |
| 176 | + <module name="StringLiteralEquality"/> |
| 177 | + <module name="TypeBodyPadding"/> |
| 178 | + <module name="TypeName"> |
| 179 | + <property name="format" value="^[A-Z]\\w*\$"/> |
| 180 | + </module> |
| 181 | + <module name="TypecastParenPad"/> |
| 182 | + <module name="UnnecessaryNullCheckWithInstanceOf"/> |
| 183 | + <module name="UnnecessarySemicolonAfterOuterTypeDeclaration"/> |
| 184 | + <module name="UnnecessarySemicolonAfterTypeMemberDeclaration"/> |
| 185 | + <module name="UnnecessarySemicolonInEnumeration"/> |
| 186 | + <module name="UnnecessarySemicolonInTryWithResources"/> |
| 187 | + ${configProperties.javaVersion >= 22 ? '<module name="UnusedCatchParameterShouldBeUnnamed"/>' : ''} |
| 188 | + <module name="UnusedImports"/> |
| 189 | + ${configProperties.javaVersion >= 22 ? '<module name="UnusedLambdaParameterShouldBeUnnamed"/>' : ''} |
| 190 | + <module name="UnusedLocalVariable"> |
| 191 | + <property name="allowUnnamedVariables" value="false"/> |
| 192 | + <property name="jdkVersion" value="\${javaVersion}"/> |
| 193 | + </module> |
| 194 | + ${configProperties.javaVersion >= 22 ? '<module name="UnusedTryResourceShouldBeUnnamed"/>' : ''} |
| 195 | + <module name="UpperEll"/> |
| 196 | + ${configProperties.javaVersion >= 14 ? '<module name="UseEnhancedSwitch"/>' : ''} |
| 197 | + <module name="VisibilityModifier"> |
| 198 | + <property name="packageAllowed" value="true"/> |
| 199 | + <property name="protectedAllowed" value="true"/> |
| 200 | + </module> |
| 201 | + ${configProperties.javaVersion >= 21 ? '<module name="WhenShouldBeUsed"/>' : ''} |
| 202 | + <module name="WhitespaceAfter"/> |
| 203 | + <module name="WhitespaceAround"> |
| 204 | + <property name="ignoreEnhancedForColon" value="false"/> |
| 205 | + </module> |
| 206 | + <module name="SuppressWarningsHolder"/> |
| 207 | + <module name="SuppressWithNearbyCommentFilter"/> |
| 208 | + </module> |
| 209 | + <module name="SuppressWarningsFilter"/> |
| 210 | + </module> |
| 211 | + """) |
| 212 | +} |
| 213 | + |
| 214 | +tasks.withType(Checkstyle).configureEach { |
| 215 | + javaLauncher = javaToolchains.launcherFor { |
| 216 | + languageVersion = JavaLanguageVersion.of(21) |
| 217 | + } |
| 218 | +} |
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