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Merge pull request #62 from DarinJ/checkstyle
Added a reasonable maven checkstyle that should enforce nice code. I…
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<?xml version="1.0"?> | ||
<!DOCTYPE module PUBLIC | ||
"-//Puppy Crawl//DTD Check Configuration 1.2//EN" | ||
"http://www.puppycrawl.com/dtds/configuration_1_2.dtd"> | ||
<!-- | ||
Checkstyle configuration that checks a modified sun coding conventions from: | ||
- the Java Language Specification at | ||
http://java.sun.com/docs/books/jls/second_edition/html/index.html | ||
- the Sun Code Conventions at http://java.sun.com/docs/codeconv/ | ||
- the JDK Api documentation http://java.sun.com/j2se/docs/api/index.html | ||
- some best practices | ||
Checkstyle is very configurable. Be sure to read the documentation at | ||
http://checkstyle.sf.net (or in your downloaded distribution). | ||
Most Checks are configurable, be sure to consult the documentation. | ||
To completely disable a check, just comment it out or delete it from the file. | ||
Finally, it is worth reading the documentation. | ||
--> | ||
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<module name="Checker"> | ||
<!-- | ||
If you set the basedir property below, then all reported file | ||
names will be relative to the specified directory. See | ||
http://checkstyle.sourceforge.net/5.x/config.html#Checker | ||
<property name="basedir" value="${basedir}"/> | ||
--> | ||
<!--Todo(DarinJ): Uncomment to have warnings instead of errors (Build Success, even if failed checkstyles) --> | ||
<!--<property name="severity" value="warning"/>--> | ||
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<!-- Checks whether files end with a new line. --> | ||
<!-- See http://checkstyle.sf.net/config_misc.html#NewlineAtEndOfFile --> | ||
<module name="NewlineAtEndOfFile"/> | ||
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<!-- Checks that property files contain the same keys. --> | ||
<!-- See http://checkstyle.sf.net/config_misc.html#Translation --> | ||
<module name="Translation"/> | ||
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<module name="FileLength"/> | ||
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<!-- Following interprets the header file as regular expressions. --> | ||
<!-- <module name="RegexpHeader"/> --> | ||
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<module name="FileTabCharacter"> | ||
<property name="eachLine" value="true"/> | ||
</module> | ||
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<module name="RegexpSingleline"> | ||
<!-- \s matches whitespace character, $ matches end of line. --> | ||
<property name="format" value="\s+$"/> | ||
<property name="message" value="Line has trailing spaces."/> | ||
</module> | ||
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<module name="TreeWalker"> | ||
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<property name="cacheFile" value="${checkstyle.cache.file}"/> | ||
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<!-- required for SuppressWarningsFilter (and other Suppress* rules not used here) --> | ||
<!-- see http://checkstyle.sourceforge.net/config_annotation.html#SuppressWarningsHolder --> | ||
<module name="SuppressWarningsHolder"/> | ||
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<!-- Checks for Javadoc comments. --> | ||
<!-- See http://checkstyle.sf.net/config_javadoc.html --> | ||
<!-- <module name="JavadocMethod"/> | ||
<module name="JavadocType"/> | ||
<module name="JavadocVariable"/> | ||
<module name="JavadocStyle"/> --> | ||
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<!-- Checks for Naming Conventions. --> | ||
<!-- See http://checkstyle.sf.net/config_naming.html --> | ||
<module name="ConstantName"/> | ||
<module name="LocalFinalVariableName"/> | ||
<module name="LocalVariableName"/> | ||
<module name="MemberName"/> | ||
<module name="MethodName"/> | ||
<module name="PackageName"/> | ||
<module name="ParameterName"/> | ||
<module name="StaticVariableName"/> | ||
<module name="TypeName"/> | ||
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<!-- Checks for Headers --> | ||
<!-- See http://checkstyle.sf.net/config_header.html --> | ||
<!-- <module name="Header"> --> | ||
<!-- The follow property value demonstrates the ability --> | ||
<!-- to have access to ANT properties. In this case it uses --> | ||
<!-- the ${basedir} property to allow Checkstyle to be run --> | ||
<!-- from any directory within a project. See property --> | ||
<!-- expansion, --> | ||
<!-- http://checkstyle.sf.net/config.html#properties --> | ||
<!-- <property --> | ||
<!-- name="headerFile" --> | ||
<!-- value="${basedir}/java.header"/> --> | ||
<!-- </module> --> | ||
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<!-- Checks for imports --> | ||
<!-- See http://checkstyle.sf.net/config_import.html --> | ||
<!-- Todo(DarinJ): add back AvoidStarImport --> | ||
<!-- <module name="AvoidStarImport"/> --> | ||
<module name="IllegalImport"/> <!-- defaults to sun.* packages --> | ||
<module name="RedundantImport"/> | ||
<module name="UnusedImports"/> | ||
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<!-- Checks for Size Violations. --> | ||
<!-- See http://checkstyle.sf.net/config_sizes.html --> | ||
<!-- Todo(DarinJ): add back LineLength --> | ||
<!-- <module name="LineLength"/> --> | ||
<!-- Todo(DarinJ): add back MethodLength --> | ||
<!-- <module name="MethodLength"/> --> | ||
<module name="ParameterNumber"/> | ||
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<!-- Checks for whitespace --> | ||
<!-- See http://checkstyle.sf.net/config_whitespace.html --> | ||
<module name="EmptyForIteratorPad"/> | ||
<module name="MethodParamPad"/> | ||
<module name="NoWhitespaceAfter"/> | ||
<module name="NoWhitespaceBefore"/> | ||
<!-- <module name="OperatorWrap"/> --> | ||
<module name="ParenPad"/> | ||
<module name="TypecastParenPad"/> | ||
<module name="WhitespaceAfter"/> | ||
<module name="WhitespaceAround"/> | ||
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<!--Indentation based off google styleguide --> | ||
<module name="Indentation"> | ||
<property name="basicOffset" value="2"/> | ||
<property name="braceAdjustment" value="0"/> | ||
<property name="caseIndent" value="2"/> | ||
<property name="throwsIndent" value="4"/> | ||
<property name="lineWrappingIndentation" value="4"/> | ||
<property name="arrayInitIndent" value="2"/> | ||
</module> | ||
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<!-- Modifier Checks --> | ||
<!-- See http://checkstyle.sf.net/config_modifiers.html --> | ||
<module name="ModifierOrder"/> | ||
<module name="RedundantModifier"/> | ||
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<!-- Checks for blocks. You know, those {}'s --> | ||
<!-- See http://checkstyle.sf.net/config_blocks.html --> | ||
<module name="AvoidNestedBlocks"/> | ||
<module name="EmptyBlock"/> | ||
<module name="LeftCurly"/> | ||
<module name="NeedBraces"/> | ||
<module name="RightCurly"/> | ||
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<!-- Checks for common coding problems --> | ||
<!-- See http://checkstyle.sf.net/config_coding.html --> | ||
<!-- Todo(DarinJ): add back AvoidInlineConditional??? used well maybe leave? --> | ||
<!-- <module name="AvoidInlineConditionals"/> --> | ||
<module name="EmptyStatement"/> | ||
<module name="EqualsHashCode"/> | ||
<!-- <module name="HiddenField"/> --> | ||
<module name="IllegalInstantiation"/> | ||
<module name="InnerAssignment"/> | ||
<!-- Todo(DarinJ): add back MagicNumbe --> | ||
<!-- <module name="MagicNumber"/> --> | ||
<module name="MissingSwitchDefault"/> | ||
<module name="SimplifyBooleanExpression"/> | ||
<module name="SimplifyBooleanReturn"/> | ||
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<!-- Checks for class design --> | ||
<!-- See http://checkstyle.sf.net/config_design.html --> | ||
<!--<module name="DesignForExtension"/> --> | ||
<module name="FinalClass"/> | ||
<module name="HideUtilityClassConstructor"/> | ||
<module name="InterfaceIsType"/> | ||
<!-- <module name="VisibilityModifier"/> --> | ||
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<!-- Miscellaneous other checks. --> | ||
<!-- See http://checkstyle.sf.net/config_misc.html --> | ||
<module name="ArrayTypeStyle"/> | ||
<!--<module name="FinalParameters"/>--> | ||
<module name="TodoComment"/> | ||
<module name="UpperEll"/> | ||
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</module> | ||
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<!-- Support @SuppressWarnings (added in Checkstyle 5.7) --> | ||
<!-- see http://checkstyle.sourceforge.net/config.html#SuppressWarningsFilter --> | ||
<module name="SuppressWarningsFilter"/> | ||
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<!-- Checks properties file for a duplicated properties. --> | ||
<!-- See http://checkstyle.sourceforge.net/config_misc.html#UniqueProperties --> | ||
<module name="UniqueProperties"/> | ||
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</module> |
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