446 lines
No EOL
31 KiB
XML
446 lines
No EOL
31 KiB
XML
<?xml version="1.0" encoding="UTF-8" standalone="no"?><!--
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Palantir Baseline Checkstyle configuration.
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Authors: Robert Fink, Brian Worth, Merrick Zoubeiri, and many other contributors. Based in part on http://checkstyle.sourceforge.net/google_style.html
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Please keep checks alphabetized with one exception: "relaxed" checks are grouped together at the bottom for easier disabling.
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Check-specific comments reference documents internal to Palantir and can be safely ignored or removed.
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--><!DOCTYPE module PUBLIC "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN" "https://checkstyle.org/dtds/configuration_1_3.dtd">
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<module name="Checker">
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<property name="charset" value="UTF-8"/>
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<property name="severity" value="error"/>
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<module name="FileTabCharacter"/> <!-- Java Style Guide: Whitespace characters -->
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<module name="NewlineAtEndOfFile"> <!-- Java Style Guide: Line ending: LF -->
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<property name="lineSeparator" value="lf"/>
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</module>
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<module name="RegexpSingleline"> <!-- No reference needed as this is evident. -->
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<property name="format" value="<<<<<<<"/>
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<property name="message" value="Found (<<<<<<<), so it looks like you had a merge conflict that compiles. Please fix it."/>
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</module>
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<module name="RegexpSingleline"> <!-- No reference needed as this is evident. -->
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<property name="format" value=">>>>>>>"/>
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<property name="message" value="Found (>>>>>>>), so it looks like you had a merge conflict that compiles. Please fix it."/>
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</module>
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<module name="RegexpSingleline">
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<property name="format" value="\s+$"/>
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<property name="message" value="Whitespace at end-of-line"/>
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</module>
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<module name="RegexpMultiline"> <!-- Java Style Guide: Vertical Whitespace -->
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<property name="fileExtensions" value="java"/>
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<property name="format" value="^\n\n$"/>
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<property name="message" value="Two consecutive blank lines are not permitted."/>
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</module>
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<module name="SuppressionFilter"> <!-- baseline-gradle: README.md -->
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<property name="file" value="${config_loc}/checkstyle-suppressions.xml"/>
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</module>
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<module name="SuppressionFilter"> <!-- baseline-gradle: README.md -->
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<!-- custom-suppressions.xml allows users to specify suppresions that will not be overriden by baselineUpdateConfig -->
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<property name="file" value="${config_loc}/custom-suppressions.xml"/>
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<property name="optional" value="true"/>
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</module>
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<module name="SuppressWarningsFilter"/> <!-- baseline-gradle: README.md -->
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<module name="BeforeExecutionExclusionFileFilter">
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<property name="fileNamePattern" value="module\-info\.java$"/>
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</module>
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<module name="LineLength"> <!-- Java Style Guide: No line-wrapping -->
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<property name="max" value="120"/>
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<property name="ignorePattern" value="^package.*|^import.*|a href|href|http://|https://|ftp://"/>
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</module>
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<module name="TreeWalker">
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<module name="SuppressionCommentFilter"/> <!-- baseline-gradle: README.md -->
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<module name="SuppressionCommentFilter">
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<property name="offCommentFormat" value="CHECKSTYLE.OFF\: ([\w\|]+)"/>
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<property name="onCommentFormat" value="CHECKSTYLE.ON\: ([\w\|]+)"/>
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<property name="checkFormat" value="$1"/>
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</module>
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<module name="AbbreviationAsWordInName"> <!-- Java Style Guide: Camel case : defined -->
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<property name="ignoreFinal" value="false"/>
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<property name="allowedAbbreviationLength" value="1"/>
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</module>
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<module name="AnnotationLocation"> <!-- Java Style Guide: Annotations -->
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<property name="tokens" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF"/>
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</module>
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<module name="AnnotationLocation"> <!-- Java Style Guide: Annotations -->
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<property name="tokens" value="VARIABLE_DEF"/>
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<property name="allowSamelineMultipleAnnotations" value="true"/>
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</module>
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<module name="AnnotationUseStyle"> <!-- Java Style Guide: Annotations -->
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<property name="trailingArrayComma" value="ignore"/>
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</module>
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<module name="ArrayTypeStyle"/> <!-- Java Style Guide: No C-style array declarations -->
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<module name="AvoidEscapedUnicodeCharacters"> <!-- Java Style Guide: Non-ASCII characters -->
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<property name="allowEscapesForControlCharacters" value="true"/>
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<property name="allowByTailComment" value="true"/>
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<property name="allowNonPrintableEscapes" value="true"/>
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</module>
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<module name="AvoidNestedBlocks"> <!-- Java Coding Guidelines: Avoid nested blocks -->
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<property name="allowInSwitchCase" value="true"/>
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</module>
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<module name="AvoidStarImport"/> <!-- Java Style Guide: No wildcard imports -->
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<module name="AvoidStaticImport"> <!-- Java Style Guide: No static imports -->
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<property name="excludes" value="com.google.common.base.Preconditions.*, com.palantir.logsafe.Preconditions.*, java.util.Collections.*, java.util.stream.Collectors.*, org.apache.commons.lang3.Validate.*, org.assertj.core.api.Assertions.*, org.mockito.Mockito.*"/>
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</module>
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<module name="ClassTypeParameterName"> <!-- Java Style Guide: Type variable names -->
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<property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)"/>
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<message key="name.invalidPattern" value="Class type name ''{0}'' must match pattern ''{1}''."/>
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</module>
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<module name="CovariantEquals"/> <!-- Java Coding Guidelines: Override ``Object#equals`` consistently -->
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<module name="DefaultComesLast"/> <!-- Java Style Guide: The default case is present -->
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<module name="EmptyBlock"> <!-- Java Style Guide: Empty blocks: documented -->
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<property name="option" value="TEXT"/>
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</module>
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<module name="EmptyCatchBlock"> <!-- Java Style Guide: Empty blocks: documented -->
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<property name="exceptionVariableName" value="expected"/>
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</module>
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<module name="EmptyForInitializerPad"/> <!-- Java Style Guide: Horizontal whitespace -->
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<module name="EmptyLineSeparator"> <!-- Java Style Guide: Source file structure -->
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<property name="tokens" value="IMPORT, CLASS_DEF, ENUM_DEF, INTERFACE_DEF, CTOR_DEF, STATIC_INIT, INSTANCE_INIT, VARIABLE_DEF"/>
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<property name="allowNoEmptyLineBetweenFields" value="true"/>
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</module>
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<module name="EmptyStatement"/> <!-- Java Style Guide: One statement per line -->
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<module name="EqualsHashCode"/>
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<module name="FallThrough"/> <!-- Java Style Guide: Fall-through: commented -->
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<module name="GenericWhitespace"> <!-- Java Style Guide: Horizontal whitespace -->
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<message key="ws.followed" value="GenericWhitespace ''{0}'' is followed by whitespace."/>
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<message key="ws.preceded" value="GenericWhitespace ''{0}'' is preceded with whitespace."/>
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<message key="ws.illegalFollow" value="GenericWhitespace ''{0}'' should followed by whitespace."/>
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<message key="ws.notPreceded" value="GenericWhitespace ''{0}'' is not preceded with whitespace."/>
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</module>
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<module name="HiddenField"> <!-- Java Coding Guide: Avoid shadowing -->
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<property name="ignoreConstructorParameter" value="true"/>
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<property name="ignoreSetter" value="true"/>
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<property name="setterCanReturnItsClass" value="true"/>
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</module>
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<module name="HideUtilityClassConstructor"/> <!-- Java Coding Guidelines: Private constructors -->
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<module name="IllegalImport"> <!-- Java Coding Guidelines: Use JUnit 4-style test classes and assertions -->
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<property name="illegalPkgs" value="junit.framework"/>
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<message key="import.illegal" value="Use JUnit 4-style (org.junit.*) test classes and assertions instead of JUnit 3 (junit.framework.*)."/>
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</module>
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<module name="IllegalImport"> <!-- Only relevant for pre-Java 11 because javafx is gone completely in Java 11 -->
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<property name="id" value="BanJavafx"/>
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<property name="illegalPkgs" value="javafx"/>
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<message key="import.illegal" value="Must not import javafx classes because some OpenJDK builds do not include javafx."/>
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</module>
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<module name="IllegalImport"> <!-- Java Coding Guidelines: Import the canonical package -->
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<property name="illegalPkgs" value="org.elasticsearch.common.base, com.clearspring.analytics.util, org.spark_project.guava"/>
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<message key="import.illegal" value="Must not import repackaged classes."/>
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</module>
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<module name="IllegalImport"> <!-- Java Coding Guidelines: Import the canonical package -->
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<property name="id" value="BanShadedClasses"/>
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<property name="illegalPkgs" value=".*\.(repackaged|shaded|thirdparty)"/>
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<property name="regexp" value="true"/>
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<message key="import.illegal" value="Must not import repackaged classes."/>
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</module>
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<module name="IllegalImport">
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<property name="illegalPkgs" value="^org\.gradle\.(internal|.*\.internal)"/>
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<property name="regexp" value="true"/>
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<message key="import.illegal" value="Do not rely on gradle internal classes as these may change in minor releases - use org.gradle.api versions instead."/>
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</module>
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<module name="IllegalImport">
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<property name="illegalPkgs" value="sun"/>
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<message key="import.illegal" value="Must not use Oracle's Java implementation details. See http://www.oracle.com/technetwork/java/faq-sun-packages-142232.html ."/>
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</module>
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<module name="IllegalImport">
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<property name="illegalPkgs" value="org.apache.commons.lang"/>
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<message key="import.illegal" value="lang is deprecated, use lang3 instead."/>
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</module>
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<module name="IllegalImport">
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<property name="illegalPkgs" value="org.apache.commons.math"/>
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<message key="import.illegal" value="math is deprecated, use math3 instead."/>
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</module>
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<module name="IllegalImport">
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<property name="id" value="BanLoggingImplementations"/>
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<property name="illegalPkgs" value="org.apache.log4j, org.apache.logging.log4j, java.util.logging, ch.qos.logback"/>
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<message key="import.illegal" value="Use SLF4J instead of a logging framework directly."/>
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</module>
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<module name="IllegalImport">
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<property name="illegalClasses" value="com.google.common.base.Optional, com.google.common.base.Supplier"/>
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<message key="import.illegal" value="Use the Java8 version of Guava objects."/>
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</module>
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<module name="IllegalInstantiation"> <!-- Java Coding Guidelines: Never instantiate primitive types -->
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<property name="classes" value="java.lang.Boolean"/>
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<property name="classes" value="java.lang.Byte"/>
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<property name="classes" value="java.lang.Character"/>
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<property name="classes" value="java.lang.Double"/>
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<property name="classes" value="java.lang.Float"/>
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<property name="classes" value="java.lang.Integer"/>
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<property name="classes" value="java.lang.Long"/>
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</module>
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<module name="IllegalThrows"/> <!-- Java Coding Guidelines: Throwable, Error, RuntimeException: Not declared -->
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<module name="IllegalTokenText"> <!-- Java Style Guide: Special escape sequences -->
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<property name="tokens" value="STRING_LITERAL, CHAR_LITERAL"/>
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<property name="format" value="\\u00(08|09|0(a|A)|0(c|C)|0(d|D)|22|27|5(C|c))|\\(0(10|11|12|14|15|42|47)|134)"/>
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<property name="message" value="Avoid using corresponding octal or Unicode escape."/>
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</module>
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<module name="IllegalType"> <!-- Java Coding Guide: Limit coupling on concrete classes -->
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<property name="illegalClassNames" value="java.util.ArrayList, java.util.HashSet, java.util.HashMap, java.util.LinkedList, java.util.LinkedHashMap, java.util.LinkedHashSet, java.util.TreeSet, java.util.TreeMap, com.google.common.collect.ArrayListMultimap, com.google.common.collect.ForwardingListMultimap, com.google.common.collect.ForwardingMultimap, com.google.common.collect.ForwardingSetMultimap, com.google.common.collect.ForwardingSortedSetMultimap, com.google.common.collect.HashMultimap, com.google.common.collect.LinkedHashMultimap, com.google.common.collect.LinkedListMultimap, com.google.common.collect.TreeMultimap"/>
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</module>
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<module name="IllegalType">
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<property name="id" value="BanGuavaCaches"/>
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<property name="illegalClassNames" value="com.google.common.cache.CacheBuilder, com.google.common.cache.Cache, com.google.common.cache.LoadingCache"/>
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<message key="illegal.type" value="Do not use Guava caches, they are outperformed by and harder to use than Caffeine caches"/>
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</module>
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<module name="ImportOrder"> <!-- Java Style Guide: Ordering and spacing -->
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<property name="groups" value="/.*/"/>
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<property name="option" value="top"/>
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<property name="separated" value="true"/>
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<property name="sortStaticImportsAlphabetically" value="true"/>
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</module>
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<module name="InnerAssignment"/> <!-- Java Coding Guidelines: Inner assignments: Not used -->
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<!-- Java Style Guide: Nonempty blocks: K & R style -->
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<module name="MemberName"> <!-- Java Style Guide: Non-constant field names -->
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<property name="format" value="^[a-z][a-zA-Z0-9]+$"/>
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<message key="name.invalidPattern" value="Member name ''{0}'' must match pattern ''{1}''."/>
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</module>
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<module name="MethodName"> <!-- Java Style Guide: Method names -->
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<property name="format" value="^[a-z][a-zA-Z0-9_]+$"/>
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<message key="name.invalidPattern" value="Method name ''{0}'' must match pattern ''{1}''."/>
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</module>
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<module name="MethodParamPad"/> <!-- Java Style Guide: Horizontal whitespace -->
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<module name="MissingDeprecated"/> <!-- Java Coding Guide: Deprecate per annotation and Javadoc -->
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<module name="ModifiedControlVariable"/> <!-- Java Coding Guide: For-loop control variables: never modified -->
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<module name="ModifierOrder"/> <!-- Java Style Guide: Modifiers -->
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<module name="MultipleVariableDeclarations"/> <!-- Java Style Guide: One variable per declaration -->
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<module name="MutableException"/> <!-- Java Coding Guidelines: Exceptions: Always immutable -->
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<module name="NeedBraces"/> <!-- Java Style Guide: Braces are used where optional -->
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<module name="NoClone"/> <!-- Java Coding Guidelines: Never override Object#finalize or Object#clone -->
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<module name="NoFinalizer"/> <!-- Java Coding Guidelines: Never override Object#finalize -->
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<module name="NoLineWrap"/> <!-- Java Style Guide: No line-wrapping -->
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<module name="NoWhitespaceAfter"> <!-- Java Style Guide: Horizontal whitespace -->
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<property name="allowLineBreaks" value="false"/>
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<property name="tokens" value="BNOT,DEC,DOT,INC,LNOT,UNARY_MINUS,UNARY_PLUS"/>
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</module>
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<module name="NoWhitespaceBefore"> <!-- Java Style Guide: Horizontal whitespace -->
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<property name="allowLineBreaks" value="true"/>
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</module>
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<module name="OneStatementPerLine"/> <!-- Java Style Guide: One statement per line -->
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<module name="OneTopLevelClass"/> <!-- Java Style Guide: Exactly one top-level class declaration -->
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<module name="OperatorWrap"> <!-- Java Style Guide: Where to break -->
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<property name="option" value="NL"/>
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<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 "/>
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</module>
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<module name="OuterTypeFilename"/> <!-- Java Style Guide: File name -->
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<module name="OverloadMethodsDeclarationOrder"/> <!-- Java Style Guide: Overloads: never split -->
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<module name="PackageAnnotation"/> <!-- Java Style Guide: Package statement -->
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<module name="PackageDeclaration"/> <!-- Java Style Guide: Package statement -->
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<module name="PackageName"> <!-- Java Style Guide: Package names -->
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<property name="format" value="^[a-z]+(\.[a-z][a-z0-9]*)*$"/>
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<message key="name.invalidPattern" value="Package name ''{0}'' must match pattern ''{1}''."/>
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</module>
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<module name="ParameterAssignment"/> <!-- Java Coding Guidelines: Final variables and parameters -->
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<!-- Java Style Guide: Horizontal whitespace -->
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<module name="RedundantImport"/> <!-- Java Style Guide: No unused imports -->
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<module name="RedundantModifier"/> <!-- Java Coding Guidelines: Avoid redundant modifiers -->
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Use appropriate assertion methods -->
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<property name="format" value="assertEquals\(false,"/>
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<property name="message" value="Use assertFalse() instead."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Use appropriate assertion methods -->
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<property name="format" value="assertEquals\(null,"/>
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<property name="message" value="Use assertNull() instead."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Use appropriate assertion methods -->
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<property name="format" value="assertEquals\(true,"/>
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<property name="message" value="Use assertTrue() instead."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Use appropriate assertion methods -->
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<property name="format" value="assertFalse\(.*[!=]="/>
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<property name="message" value="Use better assertion method(s): assertEquals(), assertNull(), assertSame(), etc."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Use appropriate assertion methods -->
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<property name="format" value="assertTrue\(!"/>
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<property name="message" value="Use assertFalse()."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Use appropriate assertion methods -->
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<property name="format" value="assertTrue\(.*[!=]="/>
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<property name="message" value="Use better assertion method(s): assertEquals(), assertNull(), assertSame(), etc."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Avoid Generics clutter where possible -->
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<property name="format" value="Collections\.EMPTY_LIST"/>
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<property name="message" value="Use Collections.emptyList() or, better, ImmutableList.of()."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Avoid Generics clutter where possible -->
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<property name="format" value="Collections\.EMPTY_MAP"/>
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<property name="message" value="Use Collections.emptyMap() or, better, ImmutableMap.of()."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Avoid Generics clutter where possible -->
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<property name="format" value="Collections\.EMPTY_SET"/>
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<property name="message" value="Use Collections.emptySet() or, better, ImmutableSet.of()."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Use appropriate assertion methods -->
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<property name="format" value="CoreMatchers\.equalTo"/>
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<property name="message" value="Use Assert.assertEquals()."/>
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</module>
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<module name="RegexpSinglelineJava">
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<property name="id" value="BanJacksonFindAndRegisterModulesMethod"/>
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<property name="format" value="findAndRegisterModules"/>
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<property name="message" value="Use ObjectMapper#registerModule(<yourModule>) explicitly. ObjectMapper#findAndRegisterModules() is dangerous because it will change behaviour depending on which modules are on your classpath (including transitive dependencies)."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Use appropriate assertion methods -->
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<property name="format" value="CoreMatchers\.notNull"/>
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<property name="message" value="Use better assertion method(s): Assert.assertEquals(), assertNull(), assertSame(), etc."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Avoid Generics clutter where possible -->
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<property name="format" value="ImmutableList\.Builder.*new ImmutableList\.Builder"/>
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<property name="message" value="Use ImmutableList.builder() for variable assignment."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Avoid Generics clutter where possible -->
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<property name="format" value="ImmutableMap\.Builder.*new ImmutableMap\.Builder"/>
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<property name="message" value="Use ImmutableMap.builder() for variable assignment."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Avoid Generics clutter where possible -->
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<property name="format" value="ImmutableSet\.Builder.*new ImmutableSet\.Builder"/>
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<property name="message" value="Use ImmutableSet.builder() for variable assignment."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Check parameters for validity -->
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<property name="format" value="Preconditions\.checkNotNull\((?!.*,)([^()]*(\(([^()]*|\(([^()]*|\([^()]*\))*\))*\)[^()]*)*)\)"/>
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<property name="message" value="Use Preconditions.checkNotNull(Object, String)."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Coding Guidelines: Check parameters for validity -->
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<property name="format" value="Validate\.notNull\((?!.*,)([^()]*(\(([^()]*|\(([^()]*|\([^()]*\))*\))*\)[^()]*)*)\)"/>
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<property name="message" value="Use Validate.notNull(Object, String)."/>
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</module>
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<module name="RegexpSinglelineJava">
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<property name="format" value="^\s*super\(\);"/>
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<property name="message" value="This is unnecessary; please delete."/>
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</module>
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<module name="RegexpSinglelineJava">
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<property name="format" value="@return.*\.$"/>
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<property name="message" value="Please delete the period."/>
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</module>
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<module name="RegexpSinglelineJava"> <!-- Java Style Guide: Horizontal whitespace -->
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<property name="format" value="\s+$"/>
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<property name="message" value="Trailing whitespace is not allowed."/>
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</module>
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<module name="RegexpSinglelineJava">
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<property name="format" value="\? extends Object\W"/>
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<property name="message" value="Use ? rather than ? extends Object."/>
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</module>
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<module name="RegexpSinglelineJava">
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<property name="format" value="(?i)log(ger)?\.(debug|info|warn|error)\(.*%[sd]"/>
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<property name="message" value="SLF4J loggers support '{}' style formatting."/>
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<property name="ignoreComments" value="true"/>
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</module>
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<module name="RegexpSinglelineJava">
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<property name="format" value="\.printStackTrace\(\)"/>
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<property name="message" value="printStackTrace is not generally allowed."/>
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<property name="ignoreComments" value="true"/>
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</module>
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<module name="RegexpSinglelineJava">
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<property name="id" value="BanSystemOut"/>
|
|
<property name="format" value="System\.out\."/>
|
|
<property name="message" value="Logging with System.out is not allowed because it has no metadata and can't be configured at runtime. Please use an SLF4J logger instead, e.g. log.info("Message")."/>
|
|
<property name="ignoreComments" value="true"/>
|
|
</module>
|
|
<module name="RegexpSinglelineJava">
|
|
<property name="id" value="BanSystemErr"/>
|
|
<property name="format" value="System\.err\."/>
|
|
<property name="message" value="Logging with System.err is not allowed because it has no metadata and can't be configured at runtime. Please use an SLF4J logger instead, e.g. log.info("Message")."/>
|
|
<property name="ignoreComments" value="true"/>
|
|
</module>
|
|
<module name="RegexpSinglelineJava">
|
|
<property name="format" value="\bCharsets\."/>
|
|
<property name="message" value="Use JDK StandardCharsets instead of alternatives."/>
|
|
</module>
|
|
<module name="RegexpSinglelineJava">
|
|
<property name="format" value="\bCharset.defaultCharset\("/>
|
|
<property name="message" value="Use explicit charset (e.g. StandardCharsets.UTF_8) instead of default."/>
|
|
</module>
|
|
<module name="RegexpSinglelineJava">
|
|
<property name="format" value="\bIOUtils\.toString\("/>
|
|
<property name="message" value="Prefer Guava''s [CharStreams,Files,Resources].toString to avoid charset/stream closing issues."/>
|
|
</module>
|
|
<module name="RegexpSinglelineJava">
|
|
<property name="format" value="\/\/TODO|\/\/ TODO(?!\([^()\s]+\): )"/>
|
|
<property name="message" value="TODO format: // TODO(#issue): explanation"/>
|
|
<property name="ignoreCase" value="true"/>
|
|
</module>
|
|
<module name="RegexpSinglelineJava">
|
|
<property name="format" value="(void setUp\(\))|(void setup\(\))|(void setupStatic\(\))|(void setUpStatic\(\))|(void beforeTest\(\))|(void teardown\(\))|(void tearDown\(\))|(void beforeStatic\(\))|(void afterStatic\(\))"/>
|
|
<property name="message" value="Test setup/teardown methods are called before(), beforeClass(), after(), afterClass(), but not setUp, teardown, etc."/>
|
|
</module>
|
|
<module name="RightCurly"> <!-- Java Style Guide: Nonempty blocks: K & R style -->
|
|
<property name="option" value="same"/>
|
|
<property name="tokens" value="CLASS_DEF, METHOD_DEF, CTOR_DEF, LITERAL_TRY, LITERAL_CATCH, LITERAL_FINALLY, LITERAL_IF, LITERAL_ELSE, LITERAL_DO"/>
|
|
</module>
|
|
<module name="RightCurly"> <!-- Java Style Guide: Nonempty blocks: K & R style -->
|
|
<property name="option" value="alone"/>
|
|
<property name="tokens" value="LITERAL_FOR, LITERAL_WHILE, STATIC_INIT, INSTANCE_INIT"/>
|
|
</module>
|
|
<module name="SeparatorWrap"> <!-- Java Style Guide: Where to break -->
|
|
<property name="tokens" value="DOT"/>
|
|
<property name="option" value="nl"/>
|
|
</module>
|
|
<module name="SeparatorWrap"> <!-- Java Style Guide: Where to break -->
|
|
<property name="tokens" value="COMMA"/>
|
|
<property name="option" value="EOL"/>
|
|
</module>
|
|
<module name="SimplifyBooleanExpression"/> <!-- Java Coding Guidelines: Keep Boolean expressions simple -->
|
|
<module name="SimplifyBooleanReturn"/> <!-- Java Coding Guidelines: Keep Boolean expressions simple -->
|
|
<module name="StaticVariableName"/> <!-- Java Style Guide: Naming -->
|
|
<module name="StringLiteralEquality"/> <!-- Java Coding Guidelines: String equality: use String#equals -->
|
|
<module name="SuperClone"/>
|
|
<module name="SuppressWarnings">
|
|
<property name="format" value="serial"/>
|
|
</module>
|
|
<module name="SuppressWarningsHolder"/> <!-- Required for SuppressWarningsFilter -->
|
|
<module name="TypeName"> <!-- Java Style Guide: Class names -->
|
|
<message key="name.invalidPattern" value="Type name ''{0}'' must match pattern ''{1}''."/>
|
|
</module>
|
|
<module name="TypecastParenPad"/> <!-- Java Style Guide: Horizontal whitespace -->
|
|
<module name="UnusedImports"> <!-- Java Style Guide: No unused imports -->
|
|
<property name="processJavadoc" value="true"/>
|
|
</module>
|
|
<module name="UpperEll"/> <!-- Java Style Guide: Numeric Literals -->
|
|
<module name="VisibilityModifier"/> <!-- Java Coding Guidelines: Minimize mutability -->
|
|
<module name="WhitespaceAfter"/> <!-- Java Style Guide: Horizontal whitespace -->
|
|
|
|
|
|
<!-- Stricter checks begin: delete some or all of the following for faster prototyping, but please restore before pushing to production. -->
|
|
|
|
<module name="AtclauseOrder"> <!-- Java Style Guide: At-clauses -->
|
|
<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="CyclomaticComplexity"/> <!-- Java Coding Guidelines: Reduce Cyclomatic Complexity -->
|
|
<module name="DesignForExtension"> <!-- Java Coding Guidelines: Design for extension -->
|
|
<property name="ignoredAnnotations" value="ParameterizedTest, Test, Before, BeforeEach, After, AfterEach, BeforeClass, BeforeAll, AfterClass, AfterAll"/>
|
|
</module>
|
|
<module name="JavadocMethod"> <!-- Java Style Guide: Where Javadoc is used -->
|
|
<property name="accessModifiers" value="public"/>
|
|
<property name="allowMissingParamTags" value="true"/>
|
|
<property name="allowMissingReturnTag" value="true"/>
|
|
<property name="allowedAnnotations" value="Override, Test"/>
|
|
</module>
|
|
<module name="JavadocStyle"/> <!-- Java Style Guide: Javadoc -->
|
|
<module name="JavadocTagContinuationIndentation"> <!-- Java Style Guide: At-clauses -->
|
|
<property name="offset" value="0"/>
|
|
</module>
|
|
<module name="LocalFinalVariableName"/> <!-- Java Style Guide: Local variable names -->
|
|
<module name="LocalVariableName"> <!-- Java Style Guide: Local variable names -->
|
|
<property name="tokens" value="VARIABLE_DEF"/>
|
|
<property name="format" value="^[a-z][a-zA-Z0-9]+$"/>
|
|
<property name="allowOneCharVarInForLoop" value="true"/>
|
|
<message key="name.invalidPattern" value="Local variable name ''{0}'' must match pattern ''{1}''."/>
|
|
</module>
|
|
<module name="MethodLength"/> <!-- Java Coding Guide: Methods and functions: focused, crisp, concise -->
|
|
<module name="MethodTypeParameterName"> <!-- Java Style Guide: Type variable names -->
|
|
<property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)"/>
|
|
<message key="name.invalidPattern" value="Method type name ''{0}'' must match pattern ''{1}''."/>
|
|
</module>
|
|
<module name="NestedForDepth">
|
|
<property name="max" value="2"/>
|
|
</module>
|
|
<module name="NestedTryDepth"/> <!-- Java Coding Guide: Try/catch blocks: never nested -->
|
|
<module name="NonEmptyAtclauseDescription"/> <!-- Java Style Guide: At-clauses -->
|
|
<module name="ParameterName"> <!-- Java Style Guide: Parameter names -->
|
|
<property name="format" value="^_?[a-z][a-zA-Z0-9]+$"/>
|
|
<message key="name.invalidPattern" value="Parameter name ''{0}'' must match pattern ''{1}''."/>
|
|
</module>
|
|
<module name="SummaryJavadocCheck"> <!-- Java Coding Guidelines: Javadoc -->
|
|
<property name="forbiddenSummaryFragments" value="^@return the *|^This method returns |^A [{]@code [a-zA-Z0-9]+[}]( is a )"/>
|
|
</module>
|
|
|
|
<!-- Stricter checks end -->
|
|
</module>
|
|
</module> |