Merge pull request #177 from ProjectMapK/develop

For release 2.16.0-beta7

.editorconfig

@@ -0,0 +1,6 @@
+# https://editorconfig.org
+root = true
+
+[*.{kt,kts}]
+ij_kotlin_allow_trailing_comma = false
+ij_kotlin_allow_trailing_comma_on_call_site = false

.github/workflows/lint-and-test-dev.yml

@@ -33,6 +33,8 @@ jobs:
     name: lint-and-test-dev
     runs-on: ubuntu-latest
     timeout-minutes: 15
+    permissions: # for gradle-dependency-submission
+      contents: write
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -51,3 +53,6 @@ jobs:
         uses: gradle/gradle-build-action@v2
         with:
           arguments: test
+      # TODO: Prepare a separate WF to be executed only when there is a change in build.gradle.
+      - name: Run snapshot action
+        uses: mikepenz/[email protected]

.github/workflows/test-main.yml

@@ -38,9 +38,6 @@ jobs:
         java-version: [ '8', '11', '17', '20' ]
         # Minimum version, latest release version, latest pre-release version (if exists)
         kotlin:
-          - name: '1.7.21'
-            version: '1.7.21'
-            k2: false
           - name: '1.8.22'
             version: '1.8.22'
             k2: false
@@ -50,6 +47,12 @@ jobs:
           - name: '1.9.20 K2'
             version: '1.9.20'
             k2: true
+          - name: '2.0.0-Beta1'
+            version: '2.0.0-Beta1'
+            k2: false
+          - name: '2.0.0-Beta1 K2'
+            version: '2.0.0-Beta1'
+            k2: true
     env:
       KOTLIN_VERSION: ${{ matrix.kotlin.version }}
       USE_K2: ${{ matrix.kotlin.k2 }}

README.md

@@ -34,19 +34,18 @@ This project makes several disruptive changes to achieve more `Kotlin-like` beha
 Details are summarized in [KogeraSpecificImplementations](./docs/KogeraSpecificImplementations.md).
 
 # Compatibility
-- `jackson 2.15.0`
+- `jackson 2.16.x`
 - `Java 8+`
-- `Kotlin 1.7.21+`
+- `Kotlin 1.8.22+`
 
 ## About compatibility checks
 Compatibility checks for `Java` and `Kotlin` are done by `CI` grid tests.
 
 The `Java` test covers all currently supported LTS versions and the latest versions.  
 Currently 8,11,17 and 20 are covered.
 
-`Kotlin` is tested on the latest patch version and the latest `Beta` or `RC` version within each minor version since 1.7.21.  
-Currently 1.7.21 and 1.9.20-Beta are covered.  
-I hope to lower this version in the future, but currently the minimum `Kotlin` version that can be supported is 1.7 due to `kotlinx-metadata-jvm` constraints.
+`Kotlin` is tested with the latest patch version and the latest `Beta` or `RC` version within each minor version after the minimum version.  
+The `Kotlin` version is the lowest version available with the latest `kotlinx-metadata-jvm`.
 
 # Installation
 The package is temporarily published in `JitPack`.  

build.gradle.kts

@@ -1,34 +1,35 @@
 plugins {
     `maven-publish` // for JitPack
 
-    val kotlinVersion: String = System.getenv("KOTLIN_VERSION")?.takeIf { it.isNotEmpty() } ?: "1.7.21"
+    val kotlinVersion: String = System.getenv("KOTLIN_VERSION")?.takeIf { it.isNotEmpty() } ?: "1.8.22"
     kotlin("jvm") version kotlinVersion
 
     java
-    id("org.jmailen.kotlinter") version "3.13.0"
+    id("org.jmailen.kotlinter") version "3.16.0"
 }
 
 // Since group cannot be obtained by generateKogeraVersion, it is defined as a constant.
 val groupStr = "io.github.projectmapk"
-val jacksonVersion = "2.15.3"
+val jacksonVersion = "2.16.0"
 val generatedSrcPath = "${layout.buildDirectory.get()}/generated/kotlin"
 
 group = groupStr
-version = "${jacksonVersion}-beta6"
+version = "${jacksonVersion}-beta7"
 
 repositories {
     mavenCentral()
 }
 
 dependencies {
     implementation(kotlin("stdlib"))
-    implementation("org.jetbrains.kotlinx:kotlinx-metadata-jvm:0.6.2")
+    implementation("org.jetbrains.kotlinx:kotlinx-metadata-jvm:0.7.0")
 
     api("com.fasterxml.jackson.core:jackson-databind:${jacksonVersion}")
     api("com.fasterxml.jackson.core:jackson-annotations:${jacksonVersion}")
 
     // test libs
-    testImplementation("org.junit.jupiter:junit-jupiter-api:5.10.0")
+    testImplementation("org.junit.jupiter:junit-jupiter-api:5.10.1")
+    testImplementation("org.junit.jupiter:junit-jupiter-params:5.10.1")
     testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine")
     testImplementation("io.mockk:mockk:1.13.7")
 
@@ -60,15 +61,15 @@ java {
     targetCompatibility = JavaVersion.VERSION_1_8
 }
 
-kotlinter {
-    // see https://github.com/pinterest/ktlint/blob/master/docs/rules/standard.md
-    this.disabledRules = arrayOf(
-        "package-name", // This project allows for the inclusion of _ to represent the package name in the snake case.
-        "filename" // For clarity in future extensions, this rule is disabled.
-    )
-}
-
 tasks {
+    // For ported tests, they are excluded from the formatting because they are not new code.
+    lintKotlinTest {
+        exclude { it.path.contains("zPorted") }
+    }
+    formatKotlinTest {
+        exclude { it.path.contains("zPorted") }
+    }
+
     // Task to generate version file
     val generateKogeraVersion by registering(Copy::class) {
         val packageStr = "$groupStr.jackson.module.kogera"

src/main/java/io/github/projectmapk/jackson/module/kogera/deser/value_instantiator/ReflectProperties.java → src/main/java/io/github/projectmapk/jackson/module/kogera/deser/valueInstantiator/ReflectProperties.java

@@ -1,4 +1,4 @@
-package io.github.projectmapk.jackson.module.kogera.deser.value_instantiator;
+package io.github.projectmapk.jackson.module.kogera.deser.valueInstantiator;
 
 import kotlin.jvm.functions.Function0;
 import org.jetbrains.annotations.NotNull;

src/main/kotlin/io/github/projectmapk/jackson/module/kogera/ClosedRangeResolver.kt → src/main/kotlin/io/github/projectmapk/jackson/module/kogera/ClosedRangeSupport.kt

@@ -1,8 +1,37 @@
 package io.github.projectmapk.jackson.module.kogera
 
-import com.fasterxml.jackson.databind.AbstractTypeResolver
+import com.fasterxml.jackson.annotation.JsonCreator
+import com.fasterxml.jackson.annotation.JsonIgnore
+import com.fasterxml.jackson.annotation.JsonProperty
 import com.fasterxml.jackson.databind.DeserializationConfig
 import com.fasterxml.jackson.databind.JavaType
+import com.fasterxml.jackson.databind.module.SimpleAbstractTypeResolver
+
+internal abstract class ClosedRangeMixin<T> @JsonCreator constructor(
+    public val start: T,
+    @get:JsonProperty("end") public val endInclusive: T
+) {
+    @JsonIgnore
+    public abstract fun getEnd(): T
+
+    @JsonIgnore
+    public abstract fun getFirst(): T
+
+    @JsonIgnore
+    public abstract fun getLast(): T
+
+    @JsonIgnore
+    public abstract fun getIncrement(): T
+
+    @JsonIgnore
+    public abstract fun isEmpty(): Boolean
+
+    @JsonIgnore
+    public abstract fun getStep(): T
+
+    @JsonIgnore
+    public abstract fun getEndExclusive(): T
+}
 
 /*
  * ClosedRange, which is not a concrete type like IntRange, does not have a type to deserialize to,
@@ -12,7 +41,9 @@ import com.fasterxml.jackson.databind.JavaType
  * The target of processing is ClosedRange and interfaces or abstract classes that inherit from it.
  * As of Kotlin 1.5.32, ClosedRange and ClosedFloatingPointRange are processed.
  */
-internal object ClosedRangeResolver : AbstractTypeResolver() {
+internal object ClosedRangeResolver : SimpleAbstractTypeResolver() {
+    private fun readResolve(): Any = ClosedRangeResolver
+
     // At present, it depends on the private class, but if it is made public, it must be switched to a direct reference.
     // see https://youtrack.jetbrains.com/issue/KT-55376
     val closedDoubleRangeRef: Class<*> by lazy {

src/main/kotlin/io/github/projectmapk/jackson/module/kogera/Converters.kt

@@ -9,7 +9,7 @@ import com.fasterxml.jackson.databind.util.StdConverter
  * A converter that only performs box processing for the value class.
  * Note that constructor-impl is not called.
  * @param S is nullable because value corresponds to a nullable value class.
- *   see [io.github.projectmapk.jackson.module.kogera.annotation_introspector.KotlinFallbackAnnotationIntrospector.findNullSerializer]
+ *   see [io.github.projectmapk.jackson.module.kogera.annotationIntrospector.KotlinFallbackAnnotationIntrospector.findNullSerializer]
  */
 internal class ValueClassBoxConverter<S : Any?, D : Any>(
     unboxedClass: Class<S>,