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<?xml version="1.0" encoding="UTF-8"?>
<!--
SPDX-FileCopyrightText: 2021 Paul Schaub <info@pgpainless.org>
SPDX-License-Identifier: CC0-1.0
-->
<!DOCTYPE module PUBLIC
"-//Puppy Crawl//DTD Check Configuration 1.3//EN"
"http://www.puppycrawl.com/dtds/configuration_1_3.dtd">
<module name="Checker">
<!-- Suppressions -->
<module name="SuppressionFilter">
<property name="file" value="${config_loc}/suppressions.xml"/>
</module>
<module name="NewlineAtEndOfFile">
<property name="lineSeparator" value="lf"/>
</module>
<module name="RegexpSingleline">
<!--
Matches StringBuilder.append(String) calls where the
argument is a String of length one. Those should be replaced
with append(char) for performance reasons.
TODO: This could be more advanced in order to match also
- .append("\u1234")
-->
<property name="format" value="\.append\("(.|\\.)"\)"/>
<property name="message" value="Don't use StringBuilder.append(String) when you can use StringBuilder.append(char). Solution: Replace double quotes of append's argument with single quotes."/>
</module>
<!-- Whitespace only lines -->
<module name="RegexpSingleline">
<property name="format" value="^\s+$"/>
<property name="message" value="Line containing only whitespace character(s)"/>
</module>
<!-- Mixed spaces/tabs -->
<module name="RegexpSingleline">
<!-- We use {2,} instead of + here to address the typical case where a file was written
with tabs but javadoc is causing '\t *' -->
<property name="format" value="^\t+ {2,}"/>
<property name="message" value="Line containing space(s) after tab(s)"/>
</module>
<!-- Trailing whitespaces -->
<module name="RegexpSingleline">
<!--
Explaining the following Regex
\s+ $
| +- End of Line (2)
+- At least one whitespace (1)
Rationale:
Matches trailing whitespace (2) in lines containing at least one (1) non-whitespace character
-->
<property name="format" value="\s+$"/>
<property name="message" value="Line containing trailing whitespace character(s)"/>
</module>
<!-- <module name="RegexpSingleline"> -->
<!-- <property name="format" value="fqdn"/> -->
<!-- </module> -->
<!-- Space after // -->
<module name="RegexpSingleline">
<property name="format" value="^\s*//[^\s]"/>
<property name="message" value="Comment start ('//') followed by non-space character. You would not continue after a punctuation without a space, would you?"/>
</module>
<module name="JavadocPackage">
</module>
<module name="TreeWalker">
<module name="SuppressionCommentFilter"/>
<module name="FinalClass"/>
<module name="UnusedImports">
<property name="processJavadoc" value="true"/>
</module>
<module name="AvoidStarImport"/>
<module name="IllegalImport"/>
<module name="RedundantImport"/>
<module name="RedundantModifier"/>
<module name="ModifierOrder"/>
<module name="UpperEll"/>
<module name="ArrayTypeStyle"/>
<module name="GenericWhitespace"/>
<module name="EmptyStatement"/>
<module name="PackageDeclaration"/>
<module name="LeftCurly"/>
<!-- printStackTrace -->
<module name="RegexpSinglelineJava">
<property name="format" value="printStackTrace"/>
<property name="message" value="Usage of printStackTrace. Either rethrow exception, or log using Logger."/>
<property name="ignoreComments" value="true"/>
</module>
<!-- println -->
<module name="RegexpSinglelineJava">
<property name="format" value="println"/>
<property name="message" value="Usage of println"/>
<property name="ignoreComments" value="true"/>
</module>
<!-- Spaces instead of Tabs -->
<module name="RegexpSinglelineJava">
<property name="format" value="^\t+"/>
<property name="message" value="Indent must not use tab characters. Use space instead."/>
</module>
<module name="JavadocMethod">
<!-- TODO stricten those checks -->
<property name="scope" value="public"/>
<!--<property name="allowUndeclaredRTE" value="true"/>-->
<property name="allowMissingParamTags" value="true"/>
<property name="allowMissingThrowsTags" value="true"/>
<property name="allowMissingReturnTag" value="true"/>
<property name="allowMissingJavadoc" value="true"/>
<property name="suppressLoadErrors" value="true"/>
</module>
<module name="JavadocStyle">
<property name="scope" value="public"/>
<property name="checkEmptyJavadoc" value="true"/>
<property name="checkHtml" value="false"/>
</module>
<module name="ParenPad">
</module>
<!-- Whitespace after key tokens -->
<module name="NoWhitespaceAfter">
<property name="tokens" value="INC
, DEC
, UNARY_MINUS
, UNARY_PLUS
, BNOT, LNOT
, DOT
, ARRAY_DECLARATOR
, INDEX_OP
"/>
</module>
<!-- Whitespace after key words -->
<module name="WhitespaceAfter">
<property name="tokens" value="TYPECAST
, LITERAL_IF
, LITERAL_ELSE
, LITERAL_WHILE
, LITERAL_DO
, LITERAL_FOR
, DO_WHILE
"/>
</module>
<module name="WhitespaceAround">
<property
name="ignoreEnhancedForColon"
value="false"
/>
<!-- Currently disabled tokens: LCURLY, RCURLY, WILDCARD_TYPE, GENERIC_START, GENERIC_END -->
<property
name="tokens"
value="ASSIGN
, ARRAY_INIT
, BAND
, BAND_ASSIGN
, BOR
, BOR_ASSIGN
, BSR
, BSR_ASSIGN
, BXOR
, BXOR_ASSIGN
, COLON
, DIV
, DIV_ASSIGN
, DO_WHILE
, EQUAL
, GE
, GT
, LAMBDA
, LAND
, LE
, LITERAL_CATCH
, LITERAL_DO
, LITERAL_ELSE
, LITERAL_FINALLY
, LITERAL_FOR
, LITERAL_IF
, LITERAL_RETURN
, LITERAL_SWITCH
, LITERAL_SYNCHRONIZED
, LITERAL_TRY
, LITERAL_WHILE
, LOR
, LT
, MINUS
, MINUS_ASSIGN
, MOD
, MOD_ASSIGN
, NOT_EQUAL
, PLUS
, PLUS_ASSIGN
, QUESTION
, SL
, SLIST
, SL_ASSIGN
, SR
, SR_ASSIGN
, STAR
, STAR_ASSIGN
, LITERAL_ASSERT
, TYPE_EXTENSION_AND
"/>
</module>
<!--
<module name="CustomImportOrder">
<property name="customImportOrderRules"
value="STATIC###STANDARD_JAVA_PACKAGE###SPECIAL_IMPORTS###THIRD_PARTY_PACKAGE"/>
<property name="specialImportsRegExp" value="^org\.org.pgpainless.core\.org.pgpainless.core"/>
<property name="sortImportsInGroupAlphabetically" value="true"/>
<property name="separateLineBetweenGroups" value="true"/>
</module>
-->
</module>
</module>
|
