Added Gradle build to generate reports and test suites for release

.gitattributes

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+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# Linux start script should use lf
+/gradlew        text eol=lf
+
+# These are Windows script files and should use crlf
+*.bat           text eol=crlf
+

build.gradle

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+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * This generated file contains a sample Java library project to get you started.
+ * For more details on building Java & JVM projects, please refer to https://docs.gradle.org/8.5/userguide/building_java_projects.html in the Gradle documentation.
+ * This project uses @Incubating APIs which are subject to change.
+ */
+plugins {
+    id "java"
+	id "jacoco"
+	id "eclipse" // optional (to generate Eclipse project files)
+	id "idea" // optional (to generate IntelliJ IDEA project files)
+	id "io.freefair.lombok" version "8.4"
+}
+
+repositories {
+    mavenCentral()
+}
+
+ext {
+    // Define versions
+	commonsLang3Version = '3.14.0'
+    gsonVersion = '2.10.1'
+	junitJupiterVersion = '5.10.2'
+	lombokVersion = '1.18.32'
+	assertjCoreVersion = '3.25.3'
+	junitPlatformVersion = '1.10.2'
+}
+
+dependencies {
+	implementation platform("org.junit:junit-bom:$junitJupiterVersion")
+
+	implementation "org.apache.commons:commons-lang3:$commonsLang3Version"
+	implementation "commons-lang:commons-lang:2.6"
+	implementation "com.google.code.gson:gson:$gsonVersion"
+	implementation "org.projectlombok:lombok:$lombokVersion"
+	implementation "org.projectlombok:lombok-utils:1.18.12"
+
+	compileOnly group: 'org.projectlombok', name: 'lombok', version: '$lombokVersion'
+	annotationProcessor group: 'org.projectlombok', name: 'lombok', version: '$lombokVersion'
+
+	testImplementation "org.assertj:assertj-core:$assertjCoreVersion"
+	testImplementation "org.junit.jupiter:junit-jupiter-api"
+	testImplementation "org.junit.jupiter:junit-jupiter-engine"
+	testImplementation "org.junit.jupiter:junit-jupiter-params"
+
+	testImplementation "org.junit.platform:junit-platform-runner:$junitPlatformVersion"
+	testImplementation "org.junit.platform:junit-platform-suite-engine:$junitPlatformVersion"
+}
+
+test {
+	useJUnitPlatform()
+	testLogging {
+		events "passed", "skipped", "failed"
+	}
+	jacoco {
+        enabled = true
+        destinationFile = layout.buildDirectory.file("jacoco/${name}.exec").get().asFile
+        includes = []
+        excludes = []
+        excludeClassLoaders = []
+        includeNoLocationClasses = false
+        sessionId = "<auto-generated value>"
+        dumpOnExit = true
+        classDumpDir = null
+        output = JacocoTaskExtension.Output.FILE
+        address = "localhost"
+        port = 6300
+        jmx = false
+    }
+    finalizedBy jacocoTestReport // report is always generated after tests run
+}
+
+jacoco {
+    toolVersion = "0.8.9"
+    reportsDirectory = layout.buildDirectory.dir('jacoco')
+}
+
+jacocoTestReport {
+	group = "reporting"
+	description = "Generate Jacoco coverage reports after running tests."
+    dependsOn test // tests are required to run before generating the report
+	reports {
+        xml.required = true
+        csv.required = true
+        html.required = true
+        html.outputLocation = layout.buildDirectory.dir('jacocoHtml')
+    }
+}
+
+build.dependsOn jacocoTestReport
+
+jacocoTestCoverageVerification {
+    violationRules {
+        rule {
+            limit {
+                minimum = 0.65
+            }
+        }
+
+		failOnViolation true
+
+        rule {
+            enabled = false
+            element = 'CLASS'
+            includes = ['com.shortthirdman.quickstart.*']
+			excludes = ['com.shortthirdman.quickstart.common.*']
+
+            limit {
+                counter = 'LINE'
+                value = 'TOTALCOUNT'
+                maximum = 0.65
+            }
+        }
+    }
+}
+
+check.dependsOn jacocoTestCoverageVerification
+
+testing {
+    suites {
+        // Configure the built-in test suite
+        test {
+            // Use JUnit Jupiter test framework
+            useJUnitJupiter('5.10.2')
+        }
+    }
+}
+
+group = "com.shortthirdman"
+version = '1.0-SNAPSHOT'
+sourceCompatibility = "21"
+targetCompatibility = "21"
+
+compileJava {
+    options.incremental = true
+    options.fork = true
+    options.failOnError = false
+}
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(21)
+    }
+	//withJavadocJar()
+    withSourcesJar()
+}
+
+
+jar {
+    manifest {
+        attributes("Implementation-Title": "Gradle",
+                   "Implementation-Version": archiveVersion)
+    }
+}
+
+//tasks.withType(JavaCompile).configureEach {
+//    options.compilerArgs += ['-Xdoclint:none', '-Xlint:none', '-nowarn']
+//}
+
+tasks.register('performRelease') {
+    def isCI = providers.gradleProperty("isCI")
+    doLast {
+        if (isCI.present) {
+            println("Performing release actions")
+        } else {
+            throw new InvalidUserDataException("Cannot perform release outside of CI")
+        }
+    }
+}
+
+tasks.register('showRepos') {
+    def repositoryNames = repositories.collect { it.name }
+    doLast {
+        println "All repos:"
+        println repositoryNames
+    }
+}

gradle.properties

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+# This file was generated by the Gradle 'init' task.
+# https://docs.gradle.org/current/userguide/build_environment.html#sec:gradle_configuration_properties
+
+org.gradle.parallel=true
+org.gradle.caching=false
+
+org.gradle.jvmargs=-Xmx2g -XX:MaxMetaspaceSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+org.gradle.continue=true
+org.gradle.daemon=true
+org.gradle.java.installations.auto-download=false
+org.gradle.java.installations.auto-detect=true
+#org.gradle.java.home=C:\\Program Files\\Java\\jdk-20.0.2

gradle/wrapper/gradle-wrapper.properties

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+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists