checkstyle.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE module PUBLIC
          "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN"
          "https://checkstyle.org/dtds/configuration_1_3.dtd">

<module name="Checker">
  <property name="charset" value="UTF-8"/>
  <property name="fileExtensions" value="java, properties, xml"/>
  <module name="BeforeExecutionExclusionFileFilter">
    <property name="fileNamePattern" value="[\\/]generated-sources[\\/]|module\-info\.java$"/>
  </module>
  <module name="NewlineAtEndOfFile"/>
  <module name="LineLength">
    <property name="ignorePattern" value="^package.*|^import.*|a href|href|http://|https://|ftp://|@see|^\s*\* MCR.|^\s*\*.*?.*&amp;"/>
    <property name="max" value="120"/>
  </module>
  <module name="TreeWalker">
    <property name="tabWidth" value="4"/>
    <module name="ModifiedControlVariable" />
    <module name="InnerTypeLast" />
    <module name="AvoidStarImport"/>
    <module name="InnerAssignment"/>
    <module name="NeedBraces"/>
    <module name="EmptyBlock"/>
    <module name="RedundantImport"/>
    <module name="RedundantModifier"/>
    <module name="ArrayTrailingComma"/>

<!-- new rules -->
    <module name="MemberName"/>
    <module name="LocalVariableName"/>
    <module name="ParameterName"/>
    <module name="MethodName"/>
    <module name="PackageName"/>
    <module name="ConstantName"/>
    <module name="TypeName"/>
    <module name="LocalFinalVariableName"/>
    <module name="UnusedImports"/>
    <module name="IllegalImport"/>
    <module name="LeftCurly"/>
    <module name="RightCurly"/>

<!-- old mycore rules -->
<!--
    <module name="JavadocMethod">
      <property name="scope" value="package"/>
      <property name="logLoadErrors" value="true"/>
      <property name="suppressLoadErrors" value="true"/>
    </module>
    <module name="JavadocType"/>
    <module name="JavadocVariable">
      <property name="scope" value="protected"/>
    </module>
    <module name="JavadocStyle"/>
    <module name="StaticVariableName"/>
    <module name="MethodLength"/>
    <module name="ParameterNumber"/>
    <module name="EmptyForIteratorPad"/>
    <module name="MethodParamPad"/>
    <module name="NoWhitespaceAfter">
      <property name="tokens" value="BNOT,DEC,DOT,INC,LNOT,UNARY_MINUS,UNARY_PLUS"/>
    </module>
    <module name="NoWhitespaceBefore"/>
    <module name="OperatorWrap"/>
    <module name="ParenPad"/>
    <module name="TypecastParenPad"/>
    <module name="WhitespaceAfter"/>
    <module name="WhitespaceAround"/>
    <module name="ModifierOrder"/>
    <module name="AvoidNestedBlocks"/>
    <module name="EmptyStatement"/>
    <module name="EqualsHashCode"/>
    <module name="HiddenField"/>
    <module name="IllegalInstantiation"/>
    <module name="MissingSwitchDefault"/>
    <module name="SimplifyBooleanExpression"/>
    <module name="SimplifyBooleanReturn"/>
    <module name="FinalClass"/>
    <module name="HideUtilityClassConstructor"/>
    <module name="InterfaceIsType"/>
    <module name="ArrayTypeStyle"/>
    <module name="FinalParameters"/>
    <module name="TodoComment">
      <property name="severity" value="ignore"/>
      <metadata name="net.sf.eclipsecs.core.lastEnabledSeverity" value="inherit"/>
    </module>
    <module name="UpperEll"/>
    <module name="MissingDeprecated">
      <metadata name="net.sf.eclipsecs.core.comment" value="Verifies that both the java.lang.Deprecated annotation is present and the @deprecated Javadoc tag is present when either is present."/>
      <property name="severity" value="warning"/>
    </module>
    <module name="MissingOverride">
      <metadata name="net.sf.eclipsecs.core.comment" value="Verifies that the java.lang.Override annotation is present when the {@inheritDoc} javadoc tag is present."/>
    </module>
    <module name="DefaultComesLast"/>
    <module name="DeclarationOrder"/>
    <module name="EqualsAvoidNull"/>
    <module name="FallThrough"/>
    <module name="FinalLocalVariable">
      <property name="severity" value="info"/>
      <property name="tokens" value="PARAMETER_DEF,VARIABLE_DEF"/>
    </module>
    <module name="StringLiteralEquality"/>
    <module name="CyclomaticComplexity"/>
    <module name="Indentation"/>
  </module>
  <module name="JavadocPackage"/>
  <module name="Translation"/>
  <module name="FileLength"/>
  <module name="FileTabCharacter">
    <property name="severity" value="ignore"/>
    <metadata name="net.sf.eclipsecs.core.lastEnabledSeverity" value="inherit"/>
  </module>
  <module name="RegexpSingleline">
    <property name="severity" value="ignore"/>
    <property name="format" value="\s+$"/>
    <property name="message" value="Line has trailing spaces."/>
    <metadata name="net.sf.eclipsecs.core.lastEnabledSeverity" value="inherit"/>
  </module>
  <module name="Header">
    <property name="severity" value="warning"/>
    <property name="header" value="/*\n * $RCSfile$\n * $Revision: 15646 $ $Date: 2009-07-28 11:32:04 +0200 (Di, 28 Jul 2009) $\n *\n * This file is part of ***  M y C o R e  ***\n * See http://www.mycore.de/ for details.\n *\n * This program is free software; you can use it, redistribute it\n * and / or modify it under the terms of the GNU General Public License\n * (GPL) as published by the Free Software Foundation; either version 2\n * of the License or (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful, but\n * WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n * GNU General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program, in a file called gpl.txt or license.txt.\n * If not, write to the Free Software Foundation Inc.,\n * 59 Temple Place - Suite 330, Boston, MA  02111-1307 USA\n */"/>
    <property name="ignoreLines" value="2,3"/>
    <property name="fileExtensions" value="java"/>
-->
  </module>
</module>