migrate from maven to gradle

Author: codejsha

.gitignore

@@ -1,35 +1,166 @@
+### Java template
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+### Kotlin template
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+### Maven template
 target/
-!.mvn/wrapper/maven-wrapper.jar
-!**/src/main/**/target/
-!**/src/test/**/target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+pom.xml.next
+release.properties
+dependency-reduced-pom.xml
+buildNumber.properties
+.mvn/timing.properties
+# https://github.com/takari/maven-wrapper#usage-without-binary-jar
+.mvn/wrapper/maven-wrapper.jar
 
-### IntelliJ IDEA ###
-.idea/
+### Gradle template
+.gradle
+**/build/
+!src/**/build/
+
+# Ignore Gradle GUI config
+gradle-app.setting
+
+# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
+!gradle-wrapper.jar
+
+# Cache of project
+.gradletasknamecache
+
+# # Work around https://youtrack.jetbrains.com/issue/IDEA-116898
+# gradle/wrapper/gradle-wrapper.properties
+
+### VisualStudioCode template
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/
+
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
 *.iws
-*.iml
-*.ipr
-
-### Eclipse ###
-.apt_generated
-.classpath
-.factorypath
-.project
-.settings
-.springBeans
-.sts4-cache
-
-### NetBeans ###
-/nbproject/private/
-/nbbuild/
-/dist/
-/nbdist/
-/.nb-gradle/
-build/
-!**/src/main/**/build/
-!**/src/test/**/build/
-
-### VS Code ###
-.vscode/
-
-### Mac OS ###
-.DS_Store
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+### Others
+.idea/

README.md

@@ -6,17 +6,17 @@ This repository contains the code examples from the book [Modern Java in Action]
 
 ## Table of Contents
 
-- Chapter 1. Java 8, 9, 10, and 11: what's happening? | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter01)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/test/com/example/demo/chapter01))
-- Chapter 2. Passing code with behavior parameterization | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter02)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/test/com/example/demo/chapter02))
-- Chapter 3. Lambda expressions | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter03)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/test/com/example/demo/chapter03))
-- Chapter 4. Introducing streams | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter04)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/test/com/example/demo/chapter04))
-- Chapter 5. Working with streams | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter05)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/test/com/example/demo/chapter05))
-- Chapter 6. Collecting data with streams | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter06)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/test/com/example/demo/chapter06))
-- Chapter 7. Parallel data processing and performance | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter07)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/test/com/example/demo/chapter07))
-- Chapter 8. Collection API enhancements | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter08)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/test/com/example/demo/chapter08))
-- Chapter 9. Refactoring, testing, and debugging | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter09)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/test/com/example/demo/chapter09))
-- Chapter 10. Domain-specific languages using lambdas | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter10)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/test/com/example/demo/chapter10))
-- Chapter 11. Using Optional as a better alternative to null | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter11)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/test/com/example/demo/chapter11))
+- Chapter 1. Java 8, 9, 10, and 11: what's happening? | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter01)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/test/java/com/example/demo/chapter01))
+- Chapter 2. Passing code with behavior parameterization | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter02)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/test/java/com/example/demo/chapter02))
+- Chapter 3. Lambda expressions | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter03)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/test/java/com/example/demo/chapter03))
+- Chapter 4. Introducing streams | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter04)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/test/java/com/example/demo/chapter04))
+- Chapter 5. Working with streams | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter05)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/test/java/com/example/demo/chapter05))
+- Chapter 6. Collecting data with streams | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter06)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/test/java/com/example/demo/chapter06))
+- Chapter 7. Parallel data processing and performance | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter07)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/test/java/com/example/demo/chapter07))
+- Chapter 8. Collection API enhancements | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter08)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/test/java/com/example/demo/chapter08))
+- Chapter 9. Refactoring, testing, and debugging | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter09)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/test/java/com/example/demo/chapter09))
+- Chapter 10. Domain-specific languages using lambdas | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter10)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/test/java/com/example/demo/chapter10))
+- Chapter 11. Using Optional as a better alternative to null | [java](https://github.com/codejsha/modern-java-in-action/tree/main/src/main/java/com/example/demo/chapter11)([test](https://github.com/codejsha/modern-java-in-action/tree/main/src/test/java/com/example/demo/chapter11))
 
 (work in progress)
 

build.gradle.kts

@@ -0,0 +1,64 @@
+plugins {
+    id("java")
+}
+
+group = "org.example"
+version = "1.0"
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
+}
+
+sourceSets {
+    main {
+        java {
+            srcDirs("src/main/java")
+        }
+        resources {
+            srcDirs("src/main/resources")
+        }
+    }
+    test {
+        java {
+            srcDirs("src/test/java")
+        }
+        resources {
+            srcDirs("src/test/resources")
+        }
+    }
+}
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+dependencies {
+    implementation("org.projectlombok:lombok:1.18.24")
+    implementation("org.slf4j:slf4j-api:2.0.3")
+    implementation("org.apache.logging.log4j:log4j-api:2.19.0")
+    implementation("org.apache.logging.log4j:log4j-core:2.19.0")
+    implementation("org.apache.logging.log4j:log4j-slf4j2-impl:2.19.0")
+    implementation("com.google.guava:guava:31.1-jre")
+    implementation("org.javatuples:javatuples:1.2")
+    implementation("org.openjdk.jmh:jmh-core:1.35")
+    implementation("org.openjdk.jmh:jmh-generator-annprocess:1.35")
+    annotationProcessor("org.projectlombok:lombok:1.18.24")
+
+    testImplementation("org.junit.jupiter:junit-jupiter-api:5.9.0")
+    testImplementation("org.junit.jupiter:junit-jupiter-engine:5.9.0")
+    testImplementation("org.junit.jupiter:junit-jupiter-params:5.9.0")
+    testImplementation("org.hamcrest:hamcrest-library:2.2")
+    testImplementation("org.mockito:mockito-junit-jupiter:4.8.0")
+    testAnnotationProcessor("org.projectlombok:lombok:1.18.24")
+}
+
+tasks {
+    withType<Test> {
+        useJUnitPlatform()
+    }
+    withType<JavaCompile> {
+        options.encoding = "UTF-8"
+    }
+}

gradle/wrapper/gradle-wrapper.jar

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists