From a34257d26d637d20cbf18366753186d7d4b96934 Mon Sep 17 00:00:00 2001
From: Richard J Hancock <rjhancock@tapenvy.us>
Date: Wed, 18 Sep 2024 15:18:16 -0500
Subject: [PATCH 1/5] Added JavaDoc to Pipeline Added CheckStyle Added
 EditorConfig

---
 .editorconfig                                 |  16 +
 .github/workflows/ci.yml                      |   6 -
 .github/workflows/javadoc.yml                 |  64 +++
 megameklab/build.gradle                       |  21 +-
 megameklab/config/checkstyle/checkstyle.xml   | 427 ++++++++++++++++++
 megameklab/config/checkstyle/suppressions.xml |   0
 6 files changed, 526 insertions(+), 8 deletions(-)
 create mode 100644 .editorconfig
 create mode 100644 .github/workflows/javadoc.yml
 create mode 100644 megameklab/config/checkstyle/checkstyle.xml
 create mode 100644 megameklab/config/checkstyle/suppressions.xml

diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 000000000..60d4a95d0
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,16 @@
+root = true
+charset = "utf-8"
+
+[*.java]
+indent_style = "space"
+indent_size = 4
+end_of_line = lf
+trim_trailing_whitespace = true
+insert_final_newline = true
+max_line_length = 100 # Google Style Guide
+curly_bracket_next_line = false
+spaces_around_operators = true
+spaces_around_brackets = "both"
+indent_brace_style = "K&R"
+wildcard_import_limit = 10
+continuation_indent_size = 4 # Google Style Guid
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0c1c7c49b..32eab2836 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -85,12 +85,6 @@ jobs:
           fail_ci_if_error: false
           verbose: true
 
-      #      - name: Upload Zip Release
-      #        uses: actions/upload-artifact@v4
-      #        with:
-      #          name: mml-release-zip-${{ matrix.java-distribution }}-jdk${{ matrix.java-version }}
-      #          path: ./megameklab/megameklab/build/distributions/*.zip
-
       - name: Upload TarGZ Release
         uses: actions/upload-artifact@v4
         with:
diff --git a/.github/workflows/javadoc.yml b/.github/workflows/javadoc.yml
new file mode 100644
index 000000000..3d020259c
--- /dev/null
+++ b/.github/workflows/javadoc.yml
@@ -0,0 +1,64 @@
+name: JavaDoc Generation
+
+on:
+  pull_request:
+    branches: [master]
+
+env:
+  GRADLE_OPTS: "-Dscan.link.VCS=${{ github.event.pull_request.html_url }}"
+
+jobs:
+  ci_cd:
+    runs-on: ${{ matrix.os }}
+
+    outputs:
+      mmRepo: ${{ steps.find_mm.outputs.mmRepo }}
+      mmBranch: ${{ steps.find_mm.outputs.mmBranch }}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest] # For CI/CD running on *nix is sufficient
+        java-distribution: [temurin]
+        java-version: [17]
+      fail-fast: false
+
+    steps:
+      - name: Checking out MegaMekLab
+        uses: actions/checkout@v4
+        with:
+          path: megameklab
+
+      - name: Find the Right MegaMek Branch
+        id: find_mm
+        shell: bash {0}
+        run: |
+          git ls-remote --exit-code --heads ${{ github.event.pull_request.head.repo.owner.html_url }}/megamek.git ${{ github.event.pull_request.head.ref }}
+          if [ "$?" == "0" ]
+          then
+            echo "mmRepo=${{ github.event.pull_request.head.repo.owner.login }}/megamek" >> $GITHUB_OUTPUT
+            echo "mmBranch=${{ github.event.pull_request.head.ref }}" >> $GITHUB_OUTPUT
+          else
+            echo "mmRepo=MegaMek/megamek" >> $GITHUB_OUTPUT
+            echo "mmBranch=master" >> $GITHUB_OUTPUT
+          fi
+          exit 0
+
+      - name: Checkout MegaMek
+        uses: actions/checkout@v4
+        with:
+          repository: ${{ steps.find_mm.outputs.mmRepo }}
+          ref: ${{ steps.find_mm.outputs.mmBranch }}
+          path: megamek
+
+      - name: Set up ${{ matrix.java-distribution }} JDK ${{ matrix.java-version }}
+        uses: actions/setup-java@v4
+        with:
+          distribution: ${{ matrix.java-distribution }}
+          java-version: ${{ matrix.java-version }}
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+
+      - name: Build with Gradle
+        working-directory: megameklab
+        run: ./gradlew javadoc
diff --git a/megameklab/build.gradle b/megameklab/build.gradle
index 434b5e187..2dc1a24b6 100644
--- a/megameklab/build.gradle
+++ b/megameklab/build.gradle
@@ -2,11 +2,13 @@ import java.time.LocalDateTime
 
 plugins {
     id 'application'
+    id 'checkstyle'
+    id 'com.palantir.git-version' version '3.1.0'
     id 'edu.sc.seis.launch4j' version '3.0.6'
+    id "io.sentry.jvm.gradle" version "4.11.0"
     id 'jacoco'
     id 'java'
-    id "io.sentry.jvm.gradle" version "4.11.0"
-    id 'com.palantir.git-version' version '3.1.0'
+    id 'org.ec4j.editorconfig' version '0.1.0'
 }
 
 java {
@@ -89,6 +91,12 @@ application {
     mainClass = 'megameklab.MegaMekLab'
 }
 
+checkstyle {
+    toolVersion '10.18.1'
+    configFile file("config/checkstyle/checkstyle.xml")
+    ignoreFailures false
+}
+
 jar {
     archiveFileName = "MegaMekLab.jar"
     manifest {
@@ -259,3 +267,12 @@ task cleanAll() {
     dependsOn gradle.includedBuild('megamek').task(':megamek:clean')
     dependsOn clean
 }
+
+tasks.withType(Checkstyle) {
+    minHeapSize = "200m"
+    maxHeapSize = "1g"
+    reports {
+        xml.required = false
+        html.required = true
+    }
+}
diff --git a/megameklab/config/checkstyle/checkstyle.xml b/megameklab/config/checkstyle/checkstyle.xml
new file mode 100644
index 000000000..36a790e38
--- /dev/null
+++ b/megameklab/config/checkstyle/checkstyle.xml
@@ -0,0 +1,427 @@
+<?xml version="1.0"?>
+<!DOCTYPE module PUBLIC "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN" "https://checkstyle.org/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.org (or in your downloaded distribution).
+
+    To completely disable a check, just comment it out or delete it from the file.
+    To suppress certain violations please review suppression filters.
+
+    Authors: Max Vetrenko, Ruslan Diachenko, Roman Ivanov.
+
+    Pulled from
+https://raw.githubusercontent.com/checkstyle/checkstyle/master/src/main/resources/google_checks.xml
+    on 2024-09-18
+ -->
+
+<module name="Checker">
+
+  <property name="charset" value="UTF-8" />
+
+  <property name="severity" value="${org.checkstyle.google.severity}" default="warning" />
+
+  <property name="fileExtensions" value="java, properties, xml" />
+  <!-- Excludes all 'module-info.java' files              -->
+  <!-- See https://checkstyle.org/filefilters/index.html -->
+  <module name="BeforeExecutionExclusionFileFilter">
+    <property name="fileNamePattern" value="module\-info\.java$" />
+  </module>
+
+  <module name="SuppressWarningsFilter" />
+
+  <!-- https://checkstyle.org/filters/suppressionfilter.html -->
+  <module name="SuppressionFilter">
+    <property name="file" value="${org.checkstyle.google.suppressionfilter.config}"
+      default="checkstyle-suppressions.xml" />
+    <property name="optional" value="true" />
+  </module>
+
+  <!-- https://checkstyle.org/filters/suppresswithnearbytextfilter.html -->
+  <module name="SuppressWithNearbyTextFilter">
+    <property name="nearbyTextPattern"
+      value="CHECKSTYLE.SUPPRESS\: (\w+) for ([+-]\d+) lines" />
+    <property name="checkPattern" value="$1" />
+    <property name="lineRange" value="$2" />
+  </module>
+
+  <!-- Checks for whitespace                               -->
+  <!-- See http://checkstyle.org/checks/whitespace/index.html -->
+  <module name="FileTabCharacter">
+    <property name="eachLine" value="true" />
+  </module>
+
+  <module name="LineLength">
+    <property name="fileExtensions" value="java" />
+    <property name="max" value="100" />
+    <property name="ignorePattern"
+      value="^package.*|^import.*|href\s*=\s*&quot;[^&quot;]*&quot;|http://|https://|ftp://" />
+  </module>
+
+  <module name="TreeWalker">
+    <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>
+    <module name="AvoidStarImport" />
+    <module name="OneTopLevelClass" />
+    <module name="NoLineWrap">
+      <property name="tokens" value="PACKAGE_DEF, IMPORT, STATIC_IMPORT" />
+    </module>
+    <module name="NeedBraces">
+      <property name="tokens"
+        value="LITERAL_DO, LITERAL_ELSE, LITERAL_FOR, LITERAL_IF, LITERAL_WHILE" />
+    </module>
+    <module name="LeftCurly">
+      <property name="tokens"
+        value="ANNOTATION_DEF, CLASS_DEF, CTOR_DEF, ENUM_CONSTANT_DEF, ENUM_DEF,
+                    INTERFACE_DEF, LAMBDA, LITERAL_CASE, LITERAL_CATCH, LITERAL_DEFAULT,
+                    LITERAL_DO, LITERAL_ELSE, LITERAL_FINALLY, LITERAL_FOR, LITERAL_IF,
+                    LITERAL_SWITCH, LITERAL_SYNCHRONIZED, LITERAL_TRY, LITERAL_WHILE, METHOD_DEF,
+                    OBJBLOCK, STATIC_INIT, RECORD_DEF, COMPACT_CTOR_DEF" />
+    </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, METHOD_DEF, CTOR_DEF, LITERAL_FOR, LITERAL_WHILE, STATIC_INIT,
+                    INSTANCE_INIT, ANNOTATION_DEF, ENUM_DEF, INTERFACE_DEF, RECORD_DEF,
+                    COMPACT_CTOR_DEF, LITERAL_SWITCH, LITERAL_CASE" />
+    </module>
+    <module name="SuppressionXpathSingleFilter">
+      <!-- suppresion is required till https://github.com/checkstyle/checkstyle/issues/7541 -->
+      <property name="id" value="RightCurlyAlone" />
+      <property name="query"
+        value="//RCURLY[parent::SLIST[count(./*)=1]
+                                     or preceding-sibling::*[last()][self::LCURLY]]" />
+    </module>
+    <module name="WhitespaceAfter">
+      <property name="tokens"
+        value="COMMA, SEMI, TYPECAST, LITERAL_IF, LITERAL_ELSE, LITERAL_RETURN,
+                    LITERAL_WHILE, LITERAL_DO, LITERAL_FOR, LITERAL_FINALLY, DO_WHILE, ELLIPSIS,
+                    LITERAL_SWITCH, LITERAL_SYNCHRONIZED, LITERAL_TRY, LITERAL_CATCH, LAMBDA,
+                    LITERAL_YIELD, LITERAL_CASE, LITERAL_WHEN" />
+    </module>
+    <module name="WhitespaceAround">
+      <property name="allowEmptyConstructors" value="true" />
+      <property name="allowEmptyLambdas" value="true" />
+      <property name="allowEmptyMethods" value="true" />
+      <property name="allowEmptyTypes" value="true" />
+      <property name="allowEmptyLoops" value="true" />
+      <property name="ignoreEnhancedForColon" value="false" />
+      <property name="tokens"
+        value="ASSIGN, BAND, BAND_ASSIGN, BOR, BOR_ASSIGN, BSR, BSR_ASSIGN, BXOR,
+                    BXOR_ASSIGN, COLON, DIV, DIV_ASSIGN, DO_WHILE, EQUAL, GE, GT, LAMBDA, LAND,
+                    LCURLY, 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, RCURLY, SL, SLIST, SL_ASSIGN, SR,
+                    SR_ASSIGN, STAR, STAR_ASSIGN, LITERAL_ASSERT,
+                    TYPE_EXTENSION_AND, LITERAL_WHEN" />
+      <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="SuppressionXpathSingleFilter">
+      <property name="checks" value="WhitespaceAround" />
+      <property name="query"
+        value="//*[self::LITERAL_IF or self::LITERAL_ELSE or self::STATIC_INIT
+                                 or self::LITERAL_TRY or self::LITERAL_CATCH]/SLIST[count(./*)=1]
+                                 | //*[self::STATIC_INIT or self::LITERAL_TRY or self::LITERAL_IF]
+                                 //*[self::RCURLY][parent::SLIST[count(./*)=1]]" />
+    </module>
+    <module name="RegexpSinglelineJava">
+      <property name="format" value="\{[ ]+\}" />
+      <property name="message"
+        value="Empty blocks should have no spaces. Empty blocks
+                                   may only be represented as '{}' when not part of a
+                                   multi-block statement (4.1.3)" />
+    </module>
+    <module name="OneStatementPerLine" />
+    <module name="MultipleVariableDeclarations" />
+    <module name="ArrayTypeStyle" />
+    <module name="MissingSwitchDefault" />
+    <module name="FallThrough" />
+    <module name="UpperEll" />
+    <module name="ModifierOrder" />
+    <module name="EmptyLineSeparator">
+      <property name="tokens"
+        value="PACKAGE_DEF, IMPORT, STATIC_IMPORT, CLASS_DEF, INTERFACE_DEF, ENUM_DEF,
+                    STATIC_INIT, INSTANCE_INIT, METHOD_DEF, CTOR_DEF, VARIABLE_DEF, RECORD_DEF,
+                    COMPACT_CTOR_DEF" />
+      <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">
+      <!-- ELLIPSIS is EOL until https://github.com/google/styleguide/issues/259 -->
+      <property name="id" value="SeparatorWrapEllipsis" />
+      <property name="tokens" value="ELLIPSIS" />
+      <property name="option" value="EOL" />
+    </module>
+    <module name="SeparatorWrap">
+      <!-- ARRAY_DECLARATOR is EOL until https://github.com/google/styleguide/issues/258 -->
+      <property name="id" value="SeparatorWrapArrayDeclarator" />
+      <property name="tokens" value="ARRAY_DECLARATOR" />
+      <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">
+      <property name="tokens"
+        value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF,
+                    ANNOTATION_DEF, RECORD_DEF" />
+      <message key="name.invalidPattern"
+        value="Type 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="LambdaParameterName">
+      <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
+      <message key="name.invalidPattern"
+        value="Lambda parameter name ''{0}'' must match pattern ''{1}''." />
+    </module>
+    <module name="CatchParameterName">
+      <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
+      <message key="name.invalidPattern"
+        value="Catch parameter name ''{0}'' must match pattern ''{1}''." />
+    </module>
+    <module name="LocalVariableName">
+      <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
+      <message key="name.invalidPattern"
+        value="Local variable name ''{0}'' must match pattern ''{1}''." />
+    </module>
+    <module name="PatternVariableName">
+      <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
+      <message key="name.invalidPattern"
+        value="Pattern 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="RecordComponentName">
+      <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
+      <message key="name.invalidPattern"
+        value="Record component name ''{0}'' must match pattern ''{1}''." />
+    </module>
+    <module name="RecordTypeParameterName">
+      <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)" />
+      <message key="name.invalidPattern"
+        value="Record type name ''{0}'' must match pattern ''{1}''." />
+    </module>
+    <module name="MethodTypeParameterName">
+      <property name="format" value="(^[A-Z][0-9]?)$|([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="2" />
+      <property name="braceAdjustment" value="2" />
+      <property name="caseIndent" value="2" />
+      <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="0" />
+      <property name="tokens"
+        value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, ANNOTATION_DEF, ANNOTATION_FIELD_DEF,
+                    PARAMETER_DEF, VARIABLE_DEF, METHOD_DEF, PATTERN_VARIABLE_DEF, RECORD_DEF,
+                    RECORD_COMPONENT_DEF" />
+    </module>
+    <module name="NoWhitespaceBeforeCaseDefaultColon" />
+    <module name="OverloadMethodsDeclarationOrder" />
+    <module name="ConstructorsDeclarationGrouping" />
+    <module name="VariableDeclarationUsageDistance" />
+    <module name="CustomImportOrder">
+      <property name="sortImportsInGroupAlphabetically" value="true" />
+      <property name="separateLineBetweenGroups" value="true" />
+      <property name="customImportOrderRules" value="STATIC###THIRD_PARTY_PACKAGE" />
+      <property name="tokens" value="IMPORT, STATIC_IMPORT, PACKAGE_DEF" />
+    </module>
+    <module name="MethodParamPad">
+      <property name="tokens"
+        value="CTOR_DEF, LITERAL_NEW, METHOD_CALL, METHOD_DEF, CTOR_CALL,
+                    SUPER_CTOR_CALL, ENUM_CONSTANT_DEF, RECORD_DEF, RECORD_PATTERN_DEF" />
+    </module>
+    <module name="NoWhitespaceBefore">
+      <property name="tokens"
+        value="COMMA, SEMI, POST_INC, POST_DEC, DOT,
+                    LABELED_STAT, METHOD_REF" />
+      <property name="allowLineBreaks" value="true" />
+    </module>
+    <module name="ParenPad">
+      <property name="tokens"
+        value="ANNOTATION, ANNOTATION_FIELD_DEF, CTOR_CALL, CTOR_DEF, DOT, ENUM_CONSTANT_DEF,
+                    EXPR, LITERAL_CATCH, LITERAL_DO, LITERAL_FOR, LITERAL_IF, LITERAL_NEW,
+                    LITERAL_SWITCH, LITERAL_SYNCHRONIZED, LITERAL_WHILE, METHOD_CALL,
+                    METHOD_DEF, QUESTION, RESOURCE_SPECIFICATION, SUPER_CTOR_CALL, LAMBDA,
+                    RECORD_DEF, RECORD_PATTERN_DEF" />
+    </module>
+    <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,
+                    TYPE_EXTENSION_AND " />
+    </module>
+    <module name="AnnotationLocation">
+      <property name="id" value="AnnotationLocationMostCases" />
+      <property name="tokens"
+        value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF,
+                      RECORD_DEF, COMPACT_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="InvalidJavadocPosition" />
+    <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="RequireEmptyLineBeforeBlockTagGroup" />
+    <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="accessModifiers" value="public" />
+      <property name="allowMissingParamTags" value="true" />
+      <property name="allowMissingReturnTag" value="true" />
+      <property name="allowedAnnotations" value="Override, Test" />
+      <property name="tokens" value="METHOD_DEF, CTOR_DEF, ANNOTATION_FIELD_DEF, COMPACT_CTOR_DEF" />
+    </module>
+    <module name="MissingJavadocMethod">
+      <property name="scope" value="protected" />
+      <property name="allowMissingPropertyJavadoc" value="true" />
+      <property name="allowedAnnotations" value="Override, Test" />
+      <property name="tokens"
+        value="METHOD_DEF, CTOR_DEF, ANNOTATION_FIELD_DEF,
+                                   COMPACT_CTOR_DEF" />
+    </module>
+    <module name="SuppressionXpathSingleFilter">
+      <property name="checks" value="MissingJavadocMethod" />
+      <property name="query"
+        value="//*[self::METHOD_DEF or self::CTOR_DEF
+                                 or self::ANNOTATION_FIELD_DEF or self::COMPACT_CTOR_DEF]
+                                 [ancestor::*[self::INTERFACE_DEF or self::CLASS_DEF
+                                 or self::RECORD_DEF or self::ENUM_DEF]
+                                 [not(./MODIFIERS/LITERAL_PUBLIC)]]" />
+    </module>
+    <module name="MissingJavadocType">
+      <property name="scope" value="protected" />
+      <property name="tokens"
+        value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF,
+                      RECORD_DEF, ANNOTATION_DEF" />
+      <property name="excludeScope" value="nothing" />
+    </module>
+    <module name="MethodName">
+      <property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9]*$" />
+      <message key="name.invalidPattern"
+        value="Method name ''{0}'' must match pattern ''{1}''." />
+    </module>
+    <module name="SuppressionXpathSingleFilter">
+      <property name="checks" value="MethodName" />
+      <property name="query"
+        value="//METHOD_DEF[
+                                     ./MODIFIERS/ANNOTATION//IDENT[contains(@text, 'Test')]
+                                   ]/IDENT" />
+      <property name="message" value="'[a-z][a-z0-9][a-zA-Z0-9]*(?:_[a-z][a-z0-9][a-zA-Z0-9]*)*'" />
+    </module>
+    <module name="SingleLineJavadoc" />
+    <module name="EmptyCatchBlock">
+      <property name="exceptionVariableName" value="expected" />
+    </module>
+    <module name="CommentsIndentation">
+      <property name="tokens" value="SINGLE_LINE_COMMENT, BLOCK_COMMENT_BEGIN" />
+    </module>
+    <!-- https://checkstyle.org/filters/suppressionxpathfilter.html -->
+    <module name="SuppressionXpathFilter">
+      <property name="file" value="${org.checkstyle.google.suppressionxpathfilter.config}"
+        default="checkstyle-xpath-suppressions.xml" />
+      <property name="optional" value="true" />
+    </module>
+    <module name="SuppressWarningsHolder" />
+    <module name="SuppressionCommentFilter">
+      <property name="offCommentFormat" value="CHECKSTYLE.OFF\: ([\w\|]+)" />
+      <property name="onCommentFormat" value="CHECKSTYLE.ON\: ([\w\|]+)" />
+      <property name="checkFormat" value="$1" />
+    </module>
+    <module name="SuppressWithNearbyCommentFilter">
+      <property name="commentFormat" value="CHECKSTYLE.SUPPRESS\: ([\w\|]+)" />
+      <!-- $1 refers to the first match group in the regex defined in commentFormat -->
+      <property name="checkFormat" value="$1" />
+      <!-- The check is suppressed in the next line of code after the comment -->
+      <property name="influenceFormat" value="1" />
+    </module>
+  </module>
+</module>
diff --git a/megameklab/config/checkstyle/suppressions.xml b/megameklab/config/checkstyle/suppressions.xml
new file mode 100644
index 000000000..e69de29bb

From 6dc77db04b0b561473cd454a876cec5a94f304fb Mon Sep 17 00:00:00 2001
From: Richard J Hancock <rjhancock@tapenvy.us>
Date: Wed, 18 Sep 2024 15:43:31 -0500
Subject: [PATCH 2/5] Adjusted to 4 spaces

---
 megameklab/config/checkstyle/checkstyle.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/megameklab/config/checkstyle/checkstyle.xml b/megameklab/config/checkstyle/checkstyle.xml
index 36a790e38..72a7eeb73 100644
--- a/megameklab/config/checkstyle/checkstyle.xml
+++ b/megameklab/config/checkstyle/checkstyle.xml
@@ -277,7 +277,7 @@ https://raw.githubusercontent.com/checkstyle/checkstyle/master/src/main/resource
         value="GenericWhitespace ''{0}'' is not preceded with whitespace." />
     </module>
     <module name="Indentation">
-      <property name="basicOffset" value="2" />
+      <property name="basicOffset" value="4" />
       <property name="braceAdjustment" value="2" />
       <property name="caseIndent" value="2" />
       <property name="throwsIndent" value="4" />

From a59d9dbccb67e81ba8536aeda9654b05f30f43de Mon Sep 17 00:00:00 2001
From: Richard J Hancock <rjhancock@tapenvy.us>
Date: Wed, 18 Sep 2024 16:00:28 -0500
Subject: [PATCH 3/5] Fixed naming of Actions and disable checkStyle on build

---
 .github/workflows/ci.yml      | 2 +-
 .github/workflows/javadoc.yml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 32eab2836..11ecec0c9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -69,7 +69,7 @@ jobs:
 
       - name: Build with Gradle
         working-directory: megameklab
-        run: ./gradlew build --stacktrace --scan
+        run: ./gradlew build  -x checkstyleMain -x checkstyleTest --stacktrace --scan
 
       - name: Upload Test Logs on Failure
         uses: actions/upload-artifact@v4
diff --git a/.github/workflows/javadoc.yml b/.github/workflows/javadoc.yml
index 3d020259c..466f3802f 100644
--- a/.github/workflows/javadoc.yml
+++ b/.github/workflows/javadoc.yml
@@ -8,7 +8,7 @@ env:
   GRADLE_OPTS: "-Dscan.link.VCS=${{ github.event.pull_request.html_url }}"
 
 jobs:
-  ci_cd:
+  javadoc:
     runs-on: ${{ matrix.os }}
 
     outputs:

From 6fb1e0848a1f7a25525f937aae376cb91539d054 Mon Sep 17 00:00:00 2001
From: Richard J Hancock <rjhancock@tapenvy.us>
Date: Wed, 18 Sep 2024 16:07:14 -0500
Subject: [PATCH 4/5] Gradle Daemon Properties

---
 gradle/gradle-daemon-jvm.properties | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 gradle/gradle-daemon-jvm.properties

diff --git a/gradle/gradle-daemon-jvm.properties b/gradle/gradle-daemon-jvm.properties
new file mode 100644
index 000000000..858feb7e3
--- /dev/null
+++ b/gradle/gradle-daemon-jvm.properties
@@ -0,0 +1,2 @@
+#This file is generated by updateDaemonJvm
+toolchainVersion=17

From 2b382cce550e8fa90806dc6b3a2b6758fbc183d4 Mon Sep 17 00:00:00 2001
From: Richard J Hancock <rjhancock@tapenvy.us>
Date: Fri, 20 Sep 2024 16:44:17 -0500
Subject: [PATCH 5/5] Adjusted to 140 width. Added config for XML, MTF, and BLK
 as a precaution

---
 .editorconfig                               |  19 +-
 megameklab/config/checkstyle/checkstyle.xml | 702 ++++++++++----------
 2 files changed, 369 insertions(+), 352 deletions(-)

diff --git a/.editorconfig b/.editorconfig
index 60d4a95d0..274d11b5d 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -7,10 +7,27 @@ indent_size = 4
 end_of_line = lf
 trim_trailing_whitespace = true
 insert_final_newline = true
-max_line_length = 100 # Google Style Guide
+max_line_length = 140 # Google Style Guide
 curly_bracket_next_line = false
 spaces_around_operators = true
 spaces_around_brackets = "both"
 indent_brace_style = "K&R"
 wildcard_import_limit = 10
 continuation_indent_size = 4 # Google Style Guid
+
+[*.xml]
+indent_style = "space"
+indent_size = 4
+end_of_line = lf
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.blk]
+end_of_line = lf
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.mtf]
+end_of_line = lf
+trim_trailing_whitespace = true
+insert_final_newline = true
diff --git a/megameklab/config/checkstyle/checkstyle.xml b/megameklab/config/checkstyle/checkstyle.xml
index 72a7eeb73..3ed9c8d6b 100644
--- a/megameklab/config/checkstyle/checkstyle.xml
+++ b/megameklab/config/checkstyle/checkstyle.xml
@@ -19,116 +19,114 @@ https://raw.githubusercontent.com/checkstyle/checkstyle/master/src/main/resource
  -->
 
 <module name="Checker">
+    <property name="charset" value="UTF-8" />
 
-  <property name="charset" value="UTF-8" />
+    <property name="severity" value="${org.checkstyle.google.severity}" default="warning" />
 
-  <property name="severity" value="${org.checkstyle.google.severity}" default="warning" />
-
-  <property name="fileExtensions" value="java, properties, xml" />
-  <!-- Excludes all 'module-info.java' files              -->
-  <!-- See https://checkstyle.org/filefilters/index.html -->
-  <module name="BeforeExecutionExclusionFileFilter">
-    <property name="fileNamePattern" value="module\-info\.java$" />
-  </module>
-
-  <module name="SuppressWarningsFilter" />
-
-  <!-- https://checkstyle.org/filters/suppressionfilter.html -->
-  <module name="SuppressionFilter">
-    <property name="file" value="${org.checkstyle.google.suppressionfilter.config}"
-      default="checkstyle-suppressions.xml" />
-    <property name="optional" value="true" />
-  </module>
-
-  <!-- https://checkstyle.org/filters/suppresswithnearbytextfilter.html -->
-  <module name="SuppressWithNearbyTextFilter">
-    <property name="nearbyTextPattern"
-      value="CHECKSTYLE.SUPPRESS\: (\w+) for ([+-]\d+) lines" />
-    <property name="checkPattern" value="$1" />
-    <property name="lineRange" value="$2" />
-  </module>
-
-  <!-- Checks for whitespace                               -->
-  <!-- See http://checkstyle.org/checks/whitespace/index.html -->
-  <module name="FileTabCharacter">
-    <property name="eachLine" value="true" />
-  </module>
+    <property name="fileExtensions" value="java, properties, xml" />
+    <!-- Excludes all 'module-info.java' files              -->
+    <!-- See https://checkstyle.org/filefilters/index.html -->
+    <module name="BeforeExecutionExclusionFileFilter">
+        <property name="fileNamePattern" value="module\-info\.java$" />
+    </module>
 
-  <module name="LineLength">
-    <property name="fileExtensions" value="java" />
-    <property name="max" value="100" />
-    <property name="ignorePattern"
-      value="^package.*|^import.*|href\s*=\s*&quot;[^&quot;]*&quot;|http://|https://|ftp://" />
-  </module>
+    <module name="SuppressWarningsFilter" />
 
-  <module name="TreeWalker">
-    <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." />
+    <!-- https://checkstyle.org/filters/suppressionfilter.html -->
+    <module name="SuppressionFilter">
+        <property name="file" value="${org.checkstyle.google.suppressionfilter.config}"
+            default="checkstyle-suppressions.xml" />
+        <property name="optional" value="true" />
     </module>
-    <module name="AvoidEscapedUnicodeCharacters">
-      <property name="allowEscapesForControlCharacters" value="true" />
-      <property name="allowByTailComment" value="true" />
-      <property name="allowNonPrintableEscapes" value="true" />
+
+    <!-- https://checkstyle.org/filters/suppresswithnearbytextfilter.html -->
+    <module name="SuppressWithNearbyTextFilter">
+        <property name="nearbyTextPattern"
+            value="CHECKSTYLE.SUPPRESS\: (\w+) for ([+-]\d+) lines" />
+        <property name="checkPattern" value="$1" />
+        <property name="lineRange" value="$2" />
     </module>
-    <module name="AvoidStarImport" />
-    <module name="OneTopLevelClass" />
-    <module name="NoLineWrap">
-      <property name="tokens" value="PACKAGE_DEF, IMPORT, STATIC_IMPORT" />
+
+    <!-- Checks for whitespace                               -->
+    <!-- See http://checkstyle.org/checks/whitespace/index.html -->
+    <module name="FileTabCharacter">
+        <property name="eachLine" value="true" />
     </module>
-    <module name="NeedBraces">
-      <property name="tokens"
-        value="LITERAL_DO, LITERAL_ELSE, LITERAL_FOR, LITERAL_IF, LITERAL_WHILE" />
+
+    <module name="LineLength">
+        <property name="fileExtensions" value="java" />
+        <property name="max" value="140" />
+        <property name="ignorePattern"
+            value="^package.*|^import.*|href\s*=\s*&quot;[^&quot;]*&quot;|http://|https://|ftp://" />
     </module>
-    <module name="LeftCurly">
-      <property name="tokens"
-        value="ANNOTATION_DEF, CLASS_DEF, CTOR_DEF, ENUM_CONSTANT_DEF, ENUM_DEF,
+
+    <module name="TreeWalker">
+        <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>
+        <module name="AvoidStarImport" />
+        <module name="OneTopLevelClass" />
+        <module name="NoLineWrap">
+            <property name="tokens" value="PACKAGE_DEF, IMPORT, STATIC_IMPORT" />
+        </module>
+        <module name="NeedBraces">
+            <property name="tokens"
+                value="LITERAL_DO, LITERAL_ELSE, LITERAL_FOR, LITERAL_IF, LITERAL_WHILE" />
+        </module>
+        <module name="LeftCurly">
+            <property name="tokens"
+                value="ANNOTATION_DEF, CLASS_DEF, CTOR_DEF, ENUM_CONSTANT_DEF, ENUM_DEF,
                     INTERFACE_DEF, LAMBDA, LITERAL_CASE, LITERAL_CATCH, LITERAL_DEFAULT,
                     LITERAL_DO, LITERAL_ELSE, LITERAL_FINALLY, LITERAL_FOR, LITERAL_IF,
                     LITERAL_SWITCH, LITERAL_SYNCHRONIZED, LITERAL_TRY, LITERAL_WHILE, METHOD_DEF,
                     OBJBLOCK, STATIC_INIT, RECORD_DEF, COMPACT_CTOR_DEF" />
-    </module>
-    <module name="RightCurly">
-      <property name="id" value="RightCurlySame" />
-      <property name="tokens"
-        value="LITERAL_TRY, LITERAL_CATCH, LITERAL_FINALLY, LITERAL_IF, LITERAL_ELSE,
+        </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, METHOD_DEF, CTOR_DEF, LITERAL_FOR, LITERAL_WHILE, STATIC_INIT,
+        </module>
+        <module name="RightCurly">
+            <property name="id" value="RightCurlyAlone" />
+            <property name="option" value="alone" />
+            <property name="tokens"
+                value="CLASS_DEF, METHOD_DEF, CTOR_DEF, LITERAL_FOR, LITERAL_WHILE, STATIC_INIT,
                     INSTANCE_INIT, ANNOTATION_DEF, ENUM_DEF, INTERFACE_DEF, RECORD_DEF,
                     COMPACT_CTOR_DEF, LITERAL_SWITCH, LITERAL_CASE" />
-    </module>
-    <module name="SuppressionXpathSingleFilter">
-      <!-- suppresion is required till https://github.com/checkstyle/checkstyle/issues/7541 -->
-      <property name="id" value="RightCurlyAlone" />
-      <property name="query"
-        value="//RCURLY[parent::SLIST[count(./*)=1]
-                                     or preceding-sibling::*[last()][self::LCURLY]]" />
-    </module>
-    <module name="WhitespaceAfter">
-      <property name="tokens"
-        value="COMMA, SEMI, TYPECAST, LITERAL_IF, LITERAL_ELSE, LITERAL_RETURN,
+        </module>
+        <module name="SuppressionXpathSingleFilter">
+            <!-- suppresion is required till https://github.com/checkstyle/checkstyle/issues/7541 -->
+            <property name="id" value="RightCurlyAlone" />
+            <property name="query"
+                value="//RCURLY[parent::SLIST[count(./*)=1] or preceding-sibling::*[last()][self::LCURLY]]" />
+        </module>
+        <module name="WhitespaceAfter">
+            <property name="tokens"
+                value="COMMA, SEMI, TYPECAST, LITERAL_IF, LITERAL_ELSE, LITERAL_RETURN,
                     LITERAL_WHILE, LITERAL_DO, LITERAL_FOR, LITERAL_FINALLY, DO_WHILE, ELLIPSIS,
                     LITERAL_SWITCH, LITERAL_SYNCHRONIZED, LITERAL_TRY, LITERAL_CATCH, LAMBDA,
                     LITERAL_YIELD, LITERAL_CASE, LITERAL_WHEN" />
-    </module>
-    <module name="WhitespaceAround">
-      <property name="allowEmptyConstructors" value="true" />
-      <property name="allowEmptyLambdas" value="true" />
-      <property name="allowEmptyMethods" value="true" />
-      <property name="allowEmptyTypes" value="true" />
-      <property name="allowEmptyLoops" value="true" />
-      <property name="ignoreEnhancedForColon" value="false" />
-      <property name="tokens"
-        value="ASSIGN, BAND, BAND_ASSIGN, BOR, BOR_ASSIGN, BSR, BSR_ASSIGN, BXOR,
+        </module>
+        <module name="WhitespaceAround">
+            <property name="allowEmptyConstructors" value="true" />
+            <property name="allowEmptyLambdas" value="true" />
+            <property name="allowEmptyMethods" value="true" />
+            <property name="allowEmptyTypes" value="true" />
+            <property name="allowEmptyLoops" value="true" />
+            <property name="ignoreEnhancedForColon" value="false" />
+            <property name="tokens"
+                value="ASSIGN, BAND, BAND_ASSIGN, BOR, BOR_ASSIGN, BSR, BSR_ASSIGN, BXOR,
                     BXOR_ASSIGN, COLON, DIV, DIV_ASSIGN, DO_WHILE, EQUAL, GE, GT, LAMBDA, LAND,
                     LCURLY, LE, LITERAL_CATCH, LITERAL_DO, LITERAL_ELSE, LITERAL_FINALLY,
                     LITERAL_FOR, LITERAL_IF, LITERAL_RETURN, LITERAL_SWITCH, LITERAL_SYNCHRONIZED,
@@ -136,292 +134,294 @@ https://raw.githubusercontent.com/checkstyle/checkstyle/master/src/main/resource
                     NOT_EQUAL, PLUS, PLUS_ASSIGN, QUESTION, RCURLY, SL, SLIST, SL_ASSIGN, SR,
                     SR_ASSIGN, STAR, STAR_ASSIGN, LITERAL_ASSERT,
                     TYPE_EXTENSION_AND, LITERAL_WHEN" />
-      <message key="ws.notFollowed"
-        value="WhitespaceAround: ''{0}'' is not followed by whitespace. Empty blocks
+            <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="SuppressionXpathSingleFilter">
-      <property name="checks" value="WhitespaceAround" />
-      <property name="query"
-        value="//*[self::LITERAL_IF or self::LITERAL_ELSE or self::STATIC_INIT
+            <message key="ws.notPreceded"
+                value="WhitespaceAround: ''{0}'' is not preceded with whitespace." />
+        </module>
+        <module name="SuppressionXpathSingleFilter">
+            <property name="checks" value="WhitespaceAround" />
+            <property name="query"
+                value="//*[self::LITERAL_IF or self::LITERAL_ELSE or self::STATIC_INIT
                                  or self::LITERAL_TRY or self::LITERAL_CATCH]/SLIST[count(./*)=1]
                                  | //*[self::STATIC_INIT or self::LITERAL_TRY or self::LITERAL_IF]
                                  //*[self::RCURLY][parent::SLIST[count(./*)=1]]" />
-    </module>
-    <module name="RegexpSinglelineJava">
-      <property name="format" value="\{[ ]+\}" />
-      <property name="message"
-        value="Empty blocks should have no spaces. Empty blocks
+        </module>
+        <module name="RegexpSinglelineJava">
+            <property name="format" value="\{[ ]+\}" />
+            <property name="message"
+                value="Empty blocks should have no spaces. Empty blocks
                                    may only be represented as '{}' when not part of a
                                    multi-block statement (4.1.3)" />
-    </module>
-    <module name="OneStatementPerLine" />
-    <module name="MultipleVariableDeclarations" />
-    <module name="ArrayTypeStyle" />
-    <module name="MissingSwitchDefault" />
-    <module name="FallThrough" />
-    <module name="UpperEll" />
-    <module name="ModifierOrder" />
-    <module name="EmptyLineSeparator">
-      <property name="tokens"
-        value="PACKAGE_DEF, IMPORT, STATIC_IMPORT, CLASS_DEF, INTERFACE_DEF, ENUM_DEF,
+        </module>
+        <module name="OneStatementPerLine" />
+        <module name="MultipleVariableDeclarations" />
+        <module name="ArrayTypeStyle" />
+        <module name="MissingSwitchDefault" />
+        <module name="FallThrough" />
+        <module name="UpperEll" />
+        <module name="ModifierOrder" />
+        <module name="EmptyLineSeparator">
+            <property name="tokens"
+                value="PACKAGE_DEF, IMPORT, STATIC_IMPORT, CLASS_DEF, INTERFACE_DEF, ENUM_DEF,
                     STATIC_INIT, INSTANCE_INIT, METHOD_DEF, CTOR_DEF, VARIABLE_DEF, RECORD_DEF,
                     COMPACT_CTOR_DEF" />
-      <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">
-      <!-- ELLIPSIS is EOL until https://github.com/google/styleguide/issues/259 -->
-      <property name="id" value="SeparatorWrapEllipsis" />
-      <property name="tokens" value="ELLIPSIS" />
-      <property name="option" value="EOL" />
-    </module>
-    <module name="SeparatorWrap">
-      <!-- ARRAY_DECLARATOR is EOL until https://github.com/google/styleguide/issues/258 -->
-      <property name="id" value="SeparatorWrapArrayDeclarator" />
-      <property name="tokens" value="ARRAY_DECLARATOR" />
-      <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">
-      <property name="tokens"
-        value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF,
+            <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">
+            <!-- ELLIPSIS is EOL until https://github.com/google/styleguide/issues/259 -->
+            <property name="id" value="SeparatorWrapEllipsis" />
+            <property name="tokens" value="ELLIPSIS" />
+            <property name="option" value="EOL" />
+        </module>
+        <module name="SeparatorWrap">
+            <!-- ARRAY_DECLARATOR is EOL until https://github.com/google/styleguide/issues/258 -->
+            <property name="id" value="SeparatorWrapArrayDeclarator" />
+            <property name="tokens" value="ARRAY_DECLARATOR" />
+            <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]*)*$" />
+            <message key="name.invalidPattern"
+                value="Package name ''{0}'' must match pattern ''{1}''." />
+        </module>
+        <module name="TypeName">
+            <property name="tokens"
+                value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF,
                     ANNOTATION_DEF, RECORD_DEF" />
-      <message key="name.invalidPattern"
-        value="Type name ''{0}'' must match pattern ''{1}''." />
-    </module>
-    <module name="MemberName">
-      <property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9]*$" />
-      <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]*)?$" />
-      <message key="name.invalidPattern"
-        value="Parameter name ''{0}'' must match pattern ''{1}''." />
-    </module>
-    <module name="LambdaParameterName">
-      <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
-      <message key="name.invalidPattern"
-        value="Lambda parameter name ''{0}'' must match pattern ''{1}''." />
-    </module>
-    <module name="CatchParameterName">
-      <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
-      <message key="name.invalidPattern"
-        value="Catch parameter name ''{0}'' must match pattern ''{1}''." />
-    </module>
-    <module name="LocalVariableName">
-      <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
-      <message key="name.invalidPattern"
-        value="Local variable name ''{0}'' must match pattern ''{1}''." />
-    </module>
-    <module name="PatternVariableName">
-      <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
-      <message key="name.invalidPattern"
-        value="Pattern variable name ''{0}'' must match pattern ''{1}''." />
-    </module>
-    <module name="ClassTypeParameterName">
-      <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)" />
-      <message key="name.invalidPattern"
-        value="Class type name ''{0}'' must match pattern ''{1}''." />
-    </module>
-    <module name="RecordComponentName">
-      <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
-      <message key="name.invalidPattern"
-        value="Record component name ''{0}'' must match pattern ''{1}''." />
-    </module>
-    <module name="RecordTypeParameterName">
-      <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)" />
-      <message key="name.invalidPattern"
-        value="Record 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="2" />
-      <property name="caseIndent" value="2" />
-      <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="0" />
-      <property name="tokens"
-        value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, ANNOTATION_DEF, ANNOTATION_FIELD_DEF,
+            <message key="name.invalidPattern"
+                value="Type 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="LambdaParameterName">
+            <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
+            <message key="name.invalidPattern"
+                value="Lambda parameter name ''{0}'' must match pattern ''{1}''." />
+        </module>
+        <module name="CatchParameterName">
+            <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
+            <message key="name.invalidPattern"
+                value="Catch parameter name ''{0}'' must match pattern ''{1}''." />
+        </module>
+        <module name="LocalVariableName">
+            <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
+            <message key="name.invalidPattern"
+                value="Local variable name ''{0}'' must match pattern ''{1}''." />
+        </module>
+        <module name="PatternVariableName">
+            <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
+            <message key="name.invalidPattern"
+                value="Pattern 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="RecordComponentName">
+            <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$" />
+            <message key="name.invalidPattern"
+                value="Record component name ''{0}'' must match pattern ''{1}''." />
+        </module>
+        <module name="RecordTypeParameterName">
+            <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)" />
+            <message key="name.invalidPattern"
+                value="Record type name ''{0}'' must match pattern ''{1}''." />
+        </module>
+        <module name="MethodTypeParameterName">
+            <property name="format" value="(^[A-Z][0-9]?)$|([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="2" />
+            <property name="caseIndent" value="2" />
+            <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="0" />
+            <property name="tokens"
+                value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, ANNOTATION_DEF, ANNOTATION_FIELD_DEF,
                     PARAMETER_DEF, VARIABLE_DEF, METHOD_DEF, PATTERN_VARIABLE_DEF, RECORD_DEF,
                     RECORD_COMPONENT_DEF" />
-    </module>
-    <module name="NoWhitespaceBeforeCaseDefaultColon" />
-    <module name="OverloadMethodsDeclarationOrder" />
-    <module name="ConstructorsDeclarationGrouping" />
-    <module name="VariableDeclarationUsageDistance" />
-    <module name="CustomImportOrder">
-      <property name="sortImportsInGroupAlphabetically" value="true" />
-      <property name="separateLineBetweenGroups" value="true" />
-      <property name="customImportOrderRules" value="STATIC###THIRD_PARTY_PACKAGE" />
-      <property name="tokens" value="IMPORT, STATIC_IMPORT, PACKAGE_DEF" />
-    </module>
-    <module name="MethodParamPad">
-      <property name="tokens"
-        value="CTOR_DEF, LITERAL_NEW, METHOD_CALL, METHOD_DEF, CTOR_CALL,
+        </module>
+        <module name="NoWhitespaceBeforeCaseDefaultColon" />
+        <module name="OverloadMethodsDeclarationOrder" />
+        <module name="ConstructorsDeclarationGrouping" />
+        <module name="VariableDeclarationUsageDistance" />
+        <module name="CustomImportOrder">
+            <property name="sortImportsInGroupAlphabetically" value="true" />
+            <property name="separateLineBetweenGroups" value="true" />
+            <property name="customImportOrderRules" value="STATIC###THIRD_PARTY_PACKAGE" />
+            <property name="tokens" value="IMPORT, STATIC_IMPORT, PACKAGE_DEF" />
+        </module>
+        <module name="MethodParamPad">
+            <property name="tokens"
+                value="CTOR_DEF, LITERAL_NEW, METHOD_CALL, METHOD_DEF, CTOR_CALL,
                     SUPER_CTOR_CALL, ENUM_CONSTANT_DEF, RECORD_DEF, RECORD_PATTERN_DEF" />
-    </module>
-    <module name="NoWhitespaceBefore">
-      <property name="tokens"
-        value="COMMA, SEMI, POST_INC, POST_DEC, DOT,
+        </module>
+        <module name="NoWhitespaceBefore">
+            <property name="tokens"
+                value="COMMA, SEMI, POST_INC, POST_DEC, DOT,
                     LABELED_STAT, METHOD_REF" />
-      <property name="allowLineBreaks" value="true" />
-    </module>
-    <module name="ParenPad">
-      <property name="tokens"
-        value="ANNOTATION, ANNOTATION_FIELD_DEF, CTOR_CALL, CTOR_DEF, DOT, ENUM_CONSTANT_DEF,
+            <property name="allowLineBreaks" value="true" />
+        </module>
+        <module name="ParenPad">
+            <property name="tokens"
+                value="ANNOTATION, ANNOTATION_FIELD_DEF, CTOR_CALL, CTOR_DEF, DOT, ENUM_CONSTANT_DEF,
                     EXPR, LITERAL_CATCH, LITERAL_DO, LITERAL_FOR, LITERAL_IF, LITERAL_NEW,
                     LITERAL_SWITCH, LITERAL_SYNCHRONIZED, LITERAL_WHILE, METHOD_CALL,
                     METHOD_DEF, QUESTION, RESOURCE_SPECIFICATION, SUPER_CTOR_CALL, LAMBDA,
                     RECORD_DEF, RECORD_PATTERN_DEF" />
-    </module>
-    <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,
+        </module>
+        <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,
                     TYPE_EXTENSION_AND " />
-    </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="AnnotationLocationMostCases" />
+            <property name="tokens"
+                value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF,
                       RECORD_DEF, COMPACT_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="InvalidJavadocPosition" />
-    <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="RequireEmptyLineBeforeBlockTagGroup" />
-    <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="accessModifiers" value="public" />
-      <property name="allowMissingParamTags" value="true" />
-      <property name="allowMissingReturnTag" value="true" />
-      <property name="allowedAnnotations" value="Override, Test" />
-      <property name="tokens" value="METHOD_DEF, CTOR_DEF, ANNOTATION_FIELD_DEF, COMPACT_CTOR_DEF" />
-    </module>
-    <module name="MissingJavadocMethod">
-      <property name="scope" value="protected" />
-      <property name="allowMissingPropertyJavadoc" value="true" />
-      <property name="allowedAnnotations" value="Override, Test" />
-      <property name="tokens"
-        value="METHOD_DEF, CTOR_DEF, ANNOTATION_FIELD_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="InvalidJavadocPosition" />
+        <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="RequireEmptyLineBeforeBlockTagGroup" />
+        <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="accessModifiers" value="public" />
+            <property name="allowMissingParamTags" value="true" />
+            <property name="allowMissingReturnTag" value="true" />
+            <property name="allowedAnnotations" value="Override, Test" />
+            <property name="tokens"
+                value="METHOD_DEF, CTOR_DEF, ANNOTATION_FIELD_DEF, COMPACT_CTOR_DEF" />
+        </module>
+        <module name="MissingJavadocMethod">
+            <property name="scope" value="protected" />
+            <property name="allowMissingPropertyJavadoc" value="true" />
+            <property name="allowedAnnotations" value="Override, Test" />
+            <property name="tokens"
+                value="METHOD_DEF, CTOR_DEF, ANNOTATION_FIELD_DEF,
                                    COMPACT_CTOR_DEF" />
-    </module>
-    <module name="SuppressionXpathSingleFilter">
-      <property name="checks" value="MissingJavadocMethod" />
-      <property name="query"
-        value="//*[self::METHOD_DEF or self::CTOR_DEF
+        </module>
+        <module name="SuppressionXpathSingleFilter">
+            <property name="checks" value="MissingJavadocMethod" />
+            <property name="query"
+                value="//*[self::METHOD_DEF or self::CTOR_DEF
                                  or self::ANNOTATION_FIELD_DEF or self::COMPACT_CTOR_DEF]
                                  [ancestor::*[self::INTERFACE_DEF or self::CLASS_DEF
                                  or self::RECORD_DEF or self::ENUM_DEF]
                                  [not(./MODIFIERS/LITERAL_PUBLIC)]]" />
-    </module>
-    <module name="MissingJavadocType">
-      <property name="scope" value="protected" />
-      <property name="tokens"
-        value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF,
+        </module>
+        <module name="MissingJavadocType">
+            <property name="scope" value="protected" />
+            <property name="tokens"
+                value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF,
                       RECORD_DEF, ANNOTATION_DEF" />
-      <property name="excludeScope" value="nothing" />
-    </module>
-    <module name="MethodName">
-      <property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9]*$" />
-      <message key="name.invalidPattern"
-        value="Method name ''{0}'' must match pattern ''{1}''." />
-    </module>
-    <module name="SuppressionXpathSingleFilter">
-      <property name="checks" value="MethodName" />
-      <property name="query"
-        value="//METHOD_DEF[
+            <property name="excludeScope" value="nothing" />
+        </module>
+        <module name="MethodName">
+            <property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9]*$" />
+            <message key="name.invalidPattern"
+                value="Method name ''{0}'' must match pattern ''{1}''." />
+        </module>
+        <module name="SuppressionXpathSingleFilter">
+            <property name="checks" value="MethodName" />
+            <property name="query"
+                value="//METHOD_DEF[
                                      ./MODIFIERS/ANNOTATION//IDENT[contains(@text, 'Test')]
                                    ]/IDENT" />
-      <property name="message" value="'[a-z][a-z0-9][a-zA-Z0-9]*(?:_[a-z][a-z0-9][a-zA-Z0-9]*)*'" />
-    </module>
-    <module name="SingleLineJavadoc" />
-    <module name="EmptyCatchBlock">
-      <property name="exceptionVariableName" value="expected" />
-    </module>
-    <module name="CommentsIndentation">
-      <property name="tokens" value="SINGLE_LINE_COMMENT, BLOCK_COMMENT_BEGIN" />
-    </module>
-    <!-- https://checkstyle.org/filters/suppressionxpathfilter.html -->
-    <module name="SuppressionXpathFilter">
-      <property name="file" value="${org.checkstyle.google.suppressionxpathfilter.config}"
-        default="checkstyle-xpath-suppressions.xml" />
-      <property name="optional" value="true" />
-    </module>
-    <module name="SuppressWarningsHolder" />
-    <module name="SuppressionCommentFilter">
-      <property name="offCommentFormat" value="CHECKSTYLE.OFF\: ([\w\|]+)" />
-      <property name="onCommentFormat" value="CHECKSTYLE.ON\: ([\w\|]+)" />
-      <property name="checkFormat" value="$1" />
-    </module>
-    <module name="SuppressWithNearbyCommentFilter">
-      <property name="commentFormat" value="CHECKSTYLE.SUPPRESS\: ([\w\|]+)" />
-      <!-- $1 refers to the first match group in the regex defined in commentFormat -->
-      <property name="checkFormat" value="$1" />
-      <!-- The check is suppressed in the next line of code after the comment -->
-      <property name="influenceFormat" value="1" />
+            <property name="message"
+                value="'[a-z][a-z0-9][a-zA-Z0-9]*(?:_[a-z][a-z0-9][a-zA-Z0-9]*)*'" />
+        </module>
+        <module name="SingleLineJavadoc" />
+        <module name="EmptyCatchBlock">
+            <property name="exceptionVariableName" value="expected" />
+        </module>
+        <module name="CommentsIndentation">
+            <property name="tokens" value="SINGLE_LINE_COMMENT, BLOCK_COMMENT_BEGIN" />
+        </module>
+        <!-- https://checkstyle.org/filters/suppressionxpathfilter.html -->
+        <module name="SuppressionXpathFilter">
+            <property name="file" value="${org.checkstyle.google.suppressionxpathfilter.config}"
+                default="checkstyle-xpath-suppressions.xml" />
+            <property name="optional" value="true" />
+        </module>
+        <module name="SuppressWarningsHolder" />
+        <module name="SuppressionCommentFilter">
+            <property name="offCommentFormat" value="CHECKSTYLE.OFF\: ([\w\|]+)" />
+            <property name="onCommentFormat" value="CHECKSTYLE.ON\: ([\w\|]+)" />
+            <property name="checkFormat" value="$1" />
+        </module>
+        <module name="SuppressWithNearbyCommentFilter">
+            <property name="commentFormat" value="CHECKSTYLE.SUPPRESS\: ([\w\|]+)" />
+            <!-- $1 refers to the first match group in the regex defined in commentFormat -->
+            <property name="checkFormat" value="$1" />
+            <!-- The check is suppressed in the next line of code after the comment -->
+            <property name="influenceFormat" value="1" />
+        </module>
     </module>
-  </module>
 </module>