checkstyle.xml

Rama master · réplica de lectura del repositorio original.

<?xml version="1.0"?>
<!--
  ~ Licensed to Crate.io GmbH ("Crate") under one or more contributor
  ~ license agreements.  See the NOTICE file distributed with this work for
  ~ additional information regarding copyright ownership.  Crate licenses
  ~ this file to you 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
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  ~ under the License.
  ~
  ~ However, if you have executed another commercial license agreement
  ~ with Crate these terms will supersede the license and you may use the
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  -->

<!DOCTYPE module PUBLIC
        "-//Puppy Crawl//DTD Check Configuration 1.3//EN"
        "http://checkstyle.sourceforge.net/dtds/configuration_1_3.dtd">

<!--
    Checkstyle configuration that checks the Google coding conventions from Google Java Style
    that can be found at https://google.github.io/styleguide/javaguide.html.
    Checkstyle is very configurable. Be sure to read the documentation at
    http://checkstyle.sf.net (or in your downloaded distribution).
    To completely disable a check, just comment it out or delete it from the file.
    Authors: Max Vetrenko, Ruslan Diachenko, Roman Ivanov.
 -->

<module name = "Checker">
    <property name="charset" value="UTF-8"/>

    <property name="severity" value="error"/>

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

    <module name="RegexpHeader">
      <property
        name="header"
        value="^/\*+$\n^ \* (Licensed to|Copyright)" />
    </module>

    <module name="BeforeExecutionExclusionFileFilter">
      <property name="fileNamePattern" value="module\-info\.java$"/>
    </module>

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

    <module name="SuppressWarningsFilter"/>
    <module name="SuppressionFilter">
        <property name="file" value="${checkstyle.suppressions.file}"/>
    </module>

    <module name="TreeWalker">
        <module name="SuppressWarningsHolder"/>
        <module name="OuterTypeFilename"/>
        <module name="IllegalTokenText">
            <property name="tokens" value="STRING_LITERAL, CHAR_LITERAL"/>
            <property name="format" value="\\u00(09|0(a|A)|0(c|C)|0(d|D)|22|27|5(C|c))|\\(0(10|11|12|14|15|42|47)|134)"/>
            <property name="message" value="Consider using special escape sequence instead of octal value or Unicode escaped value."/>
        </module>
        <module name="AvoidEscapedUnicodeCharacters">
            <property name="allowEscapesForControlCharacters" value="true"/>
            <property name="allowByTailComment" value="true"/>
            <property name="allowNonPrintableEscapes" value="true"/>
        </module>
        <!-- We don't enforce line length for now -->
        <!--<module name="LineLength">-->
            <!--<property name="max" value="120"/>-->
            <!--<property name="ignorePattern" value="^package.*|^import.*|a href|href|http://|https://|ftp://"/>-->
        <!--</module>-->
        <module name="AvoidStarImport"/>
        <!-- Imports only used in markdown comments lead to false positives: https://github.com/checkstyle/checkstyle/issues/16100 -->
        <!-- <module name="UnusedImports"/> -->
        <module name="IllegalImport">
            <property name="illegalPkgs" value="
                org.junit.Assert,
                org.junit.jupiter.api.Assertions,
                org.hamcrest.CoreMatchers,
                org.hamcrest.Matchers"/>
        </module>

        <module name="OneTopLevelClass"/>
        <module name="NoLineWrap"/>
        <module name="EmptyBlock">
            <property name="option" value="TEXT"/>
            <property name="tokens" value="LITERAL_TRY, LITERAL_FINALLY, LITERAL_IF, LITERAL_ELSE, LITERAL_SWITCH"/>
        </module>
        <!--<module name="NeedBraces"/>-->
        <module name="LeftCurly">
            <!--<property name="maxLineLength" value="120"/>-->
        </module>
        <module name="RightCurly">
            <property name="id" value="RightCurlySame"/>
            <property name="tokens" value="LITERAL_TRY, LITERAL_CATCH, LITERAL_FINALLY, LITERAL_IF, LITERAL_ELSE, LITERAL_DO"/>
        </module>
        <module name="RightCurly">
            <property name="id" value="RightCurlyAlone"/>
            <property name="option" value="alone"/>
            <property name="tokens" value="CLASS_DEF, LITERAL_FOR, LITERAL_WHILE, STATIC_INIT, INSTANCE_INIT"/>
        </module>
        <module name="WhitespaceAround">
            <property name="allowEmptyConstructors" value="true"/>
            <property name="allowEmptyMethods" value="true"/>
            <property name="allowEmptyTypes" value="true"/>
            <property name="allowEmptyLoops" value="true"/>
            <property name="allowEmptyLambdas" value="true"/>
            <message key="ws.notFollowed"
                     value="WhitespaceAround: ''{0}'' is not followed by whitespace. Empty blocks may only be represented as '{}' when not part of a multi-block statement (4.1.3)"/>
            <message key="ws.notPreceded"
                     value="WhitespaceAround: ''{0}'' is not preceded with whitespace."/>
        </module>
        <module name="OneStatementPerLine"/>
        <!--<module name="MultipleVariableDeclarations"/>-->
        <module name="ArrayTypeStyle"/>
        <module name="MissingSwitchDefault"/>
        <module name="FallThrough">
            <property name="reliefPattern" value="fall through"/>
        </module>
        <module name="UpperEll"/>
        <module name="ModifierOrder"/>
        <module name="EmptyLineSeparator">
            <property name="allowNoEmptyLineBetweenFields" value="true"/>
        </module>
        <module name="SeparatorWrap">
            <property name="id" value="SeparatorWrapDot"/>
            <property name="tokens" value="DOT"/>
            <property name="option" value="nl"/>
        </module>
        <module name="SeparatorWrap">
            <property name="id" value="SeparatorWrapComma"/>
            <property name="tokens" value="COMMA"/>
            <property name="option" value="EOL"/>
        </module>
        <module name="SeparatorWrap">
            <property name="id" value="SeparatorWrapMethodRef"/>
            <property name="tokens" value="METHOD_REF"/>
            <property name="option" value="nl"/>
        </module>
        <module name="PackageName">
            <property name="format" value="^[a-z]+(\.[a-z][a-z0-9]*)*$"/>
            <message key="name.invalidPattern"
                     value="Package name ''{0}'' must match pattern ''{1}''."/>
        </module>
        <module name="TypeName">
            <message key="name.invalidPattern"
                     value="Type name ''{0}'' must match pattern ''{1}''."/>
        </module>
        <module name="ConstantName">
            <message key="name.invalidPattern"
                     value="Constant name ''{0}'' must match pattern ''{1}''."/>
        </module>
        <!--<module name="MemberName">-->
            <!--<property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9]*$"/>-->
            <!--<message key="name.invalidPattern"-->
                     <!--value="Member name ''{0}'' must match pattern ''{1}''."/>-->
        <!--</module>-->
        <!--<module name="ParameterName">-->
            <!--<property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$"/>-->
            <!--<message key="name.invalidPattern"-->
                     <!--value="Parameter name ''{0}'' must match pattern ''{1}''."/>-->
        <!--</module>-->
        <module name="CatchParameterName">
            <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$"/>
            <message key="name.invalidPattern"
                     value="Catch parameter name ''{0}'' must match pattern ''{1}''."/>
        </module>
        <!--<module name="LocalVariableName">-->
            <!--<property name="tokens" value="VARIABLE_DEF"/>-->
            <!--<property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$"/>-->
            <!--<message key="name.invalidPattern"-->
                     <!--value="Local variable name ''{0}'' must match pattern ''{1}''."/>-->
        <!--</module>-->
        <!--<module name="ClassTypeParameterName">-->
            <!--<property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)"/>-->
            <!--<message key="name.invalidPattern"-->
                     <!--value="Class type name ''{0}'' must match pattern ''{1}''."/>-->
        <!--</module>-->
        <!--<module name="MethodTypeParameterName">-->
            <!--<property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)"/>-->
            <!--<message key="name.invalidPattern"-->
                     <!--value="Method type name ''{0}'' must match pattern ''{1}''."/>-->
        <!--</module>-->
        <!--<module name="InterfaceTypeParameterName">-->
            <!--<property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)"/>-->
            <!--<message key="name.invalidPattern"-->
                     <!--value="Interface type name ''{0}'' must match pattern ''{1}''."/>-->
        <!--</module>-->
        <module name="NoFinalizer"/>
        <module name="GenericWhitespace">
            <message key="ws.followed"
                     value="GenericWhitespace ''{0}'' is followed by whitespace."/>
            <message key="ws.preceded"
                     value="GenericWhitespace ''{0}'' is preceded with whitespace."/>
            <message key="ws.illegalFollow"
                     value="GenericWhitespace ''{0}'' should followed by whitespace."/>
            <message key="ws.notPreceded"
                     value="GenericWhitespace ''{0}'' is not preceded with whitespace."/>
        </module>
        <module name="Indentation">
            <property name="basicOffset" value="4"/>
            <property name="braceAdjustment" value="0"/>
            <property name="caseIndent" value="4"/>
            <property name="throwsIndent" value="4"/>
            <property name="lineWrappingIndentation" value="4"/>
            <property name="arrayInitIndent" value="2"/>
        </module>
        <!--<module name="AbbreviationAsWordInName">-->
            <!--<property name="ignoreFinal" value="false"/>-->
            <!--<property name="allowedAbbreviationLength" value="1"/>-->
        <!--</module>-->
        <!--<module name="OverloadMethodsDeclarationOrder"/>-->
        <module name="VariableDeclarationUsageDistance">
          <property name="allowedDistance" value="5" />
        </module>
        <!--<module name="CustomImportOrder">-->
            <!--<property name="sortImportsInGroupAlphabetically" value="true"/>-->
            <!--<property name="separateLineBetweenGroups" value="true"/>-->
            <!--<property name="customImportOrderRules" value="STATIC###THIRD_PARTY_PACKAGE"/>-->
        <!--</module>-->
        <module name="MethodParamPad"/>
        <module name="ParenPad"/>
        <!--<module name="DeclarationOrderCheck"/>-->
        <!--<module name="OperatorWrap">-->
            <!--<property name="option" value="NL"/>-->
            <!--<property name="tokens" value="BAND, BOR, BSR, BXOR, DIV, EQUAL, GE, GT, LAND, LE, LITERAL_INSTANCEOF, LOR, LT, MINUS, MOD, NOT_EQUAL, PLUS, QUESTION, SL, SR, STAR, METHOD_REF "/>-->
        <!--</module>-->
        <module name="AnnotationLocation">
            <property name="id" value="AnnotationLocationMostCases"/>
            <property name="tokens" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF"/>
        </module>
        <module name="AnnotationLocation">
            <property name="id" value="AnnotationLocationVariables"/>
            <property name="tokens" value="VARIABLE_DEF"/>
            <property name="allowSamelineMultipleAnnotations" value="true"/>
        </module>
        <!--<module name="NonEmptyAtclauseDescription"/>-->
        <!--<module name="JavadocTagContinuationIndentation"/>-->
        <!--<module name="SummaryJavadoc">-->
            <!--<property name="forbiddenSummaryFragments" value="^@return the *|^This method returns |^A [{]@code [a-zA-Z0-9]+[}]( is a )"/>-->
        <!--</module>-->
        <!--<module name="JavadocParagraph"/>-->
        <!--<module name="AtclauseOrder">-->
            <!--<property name="tagOrder" value="@param, @return, @throws, @deprecated"/>-->
            <!--<property name="target" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF, VARIABLE_DEF"/>-->
        <!--</module>-->
        <!--<module name="JavadocMethod">-->
            <!--<property name="scope" value="public"/>-->
            <!--<property name="allowMissingParamTags" value="true"/>-->
            <!--<property name="allowMissingThrowsTags" value="true"/>-->
            <!--<property name="allowMissingReturnTag" value="true"/>-->
            <!--<property name="minLineCount" value="2"/>-->
            <!--<property name="allowedAnnotations" value="Override, Test"/>-->
            <!--<property name="allowThrowsTagsForSubclasses" value="true"/>-->
        <!--</module>-->
        <module name="MethodName">
            <property name="format" value="^[a-z0-9][a-zA-Z0-9_]*$"/>
            <message key="name.invalidPattern"
                     value="Method name ''{0}'' must match pattern ''{1}''."/>
        </module>
        <!--<module name="SingleLineJavadoc">-->
            <!--<property name="ignoreInlineTags" value="false"/>-->
        <!--</module>-->
        <module name="EmptyCatchBlock">
            <property name="exceptionVariableName" value="ignored|expected;"/>
        </module>
        <module name="CommentsIndentation"/>
        <module name="SingleSpaceSeparator"/>
    </module>
</module>