add examples for both java and kotlin

examples/build.gradle.kts

@@ -0,0 +1,10 @@
+plugins {
+    id("java")
+}
+
+group = "com.example"
+version = "0.0.0"
+
+repositories {
+    mavenCentral()
+}

examples/bukkit-java/build.gradle

@@ -0,0 +1,30 @@
+plugins {
+    id 'io.freefair.lombok' version '8.11'
+    id 'com.gradleup.shadow' version '8.3.2'
+    id 'io.github.revxrsal.zapper' version '1.0.0'
+}
+
+group = 'com.example'
+version = '0.0.0'
+
+repositories {
+    mavenCentral()
+    maven { url = 'https://oss.sonatype.org/content/repositories/snapshots' }
+    maven { url = 'https://oss.sonatype.org/content/repositories/central' }
+    maven { url = 'https://hub.spigotmc.org/nexus/content/groups/public/' }
+}
+
+dependencies {
+    zap 'com.zaxxer:HikariCP:6.2.1'
+    compileOnly 'org.spigotmc:spigot-api:1.12.2-R0.1-SNAPSHOT'
+}
+
+zapper {
+    libsFolder = 'libs'
+    relocationPrefix = 'com.example.plugin.libs'
+
+    repositories { includeProjectRepositories() }
+
+    // relocation path is com.example.plugin.libs.hikaricp
+    relocate 'com.zaxxer.hikari', 'hikaricp'
+}

examples/bukkit-java/src/main/java/com/example/ExamplePlugin.java

@@ -0,0 +1,16 @@
+package com.example;
+
+import com.zaxxer.hikari.HikariConfig;
+import revxrsal.zapper.ZapperJavaPlugin;
+
+public class ExamplePlugin extends ZapperJavaPlugin {
+
+    @Override
+    public void onEnable() {
+        System.out.println(HikariConfig.class);
+    }
+
+    @Override
+    public void onDisable() {
+    }
+}

examples/bukkit-java/src/main/resources/plugin.yml

@@ -0,0 +1,4 @@
+name: ExamplePlugin
+main: com.example.ExamplePlugin
+version: 0.0.0
+author: Example Author

examples/bukkit-kotlin/build.gradle.kts

@@ -0,0 +1,35 @@
+plugins {
+    id("io.freefair.lombok") version "8.11"
+    id("com.gradleup.shadow") version "8.3.2"
+    id("io.github.revxrsal.zapper") version "1.0.0"
+    kotlin("jvm")
+}
+
+group = "com.example"
+version = "0.0.0"
+
+repositories {
+    mavenCentral()
+    maven(url = "https://oss.sonatype.org/content/repositories/snapshots")
+    maven(url = "https://oss.sonatype.org/content/repositories/central")
+    maven(url = "https://hub.spigotmc.org/nexus/content/groups/public/")
+}
+
+dependencies {
+    zap(kotlin("stdlib-jdk8"))
+    compileOnly("org.spigotmc:spigot-api:1.12.2-R0.1-SNAPSHOT")
+}
+
+zapper {
+    libsFolder = "libs"
+    relocationPrefix = "com.example.plugin.libs"
+
+    repositories { includeProjectRepositories() }
+
+    // relocation path is com.example.plugin.libs.kotlin
+    relocate("kotlin", "kotlin")
+}
+
+kotlin {
+    jvmToolchain(8)
+}

examples/bukkit-kotlin/src/main/java/com/example/ExamplePlugin.kt

@@ -0,0 +1,19 @@
+package com.example
+
+import revxrsal.zapper.ZapperJavaPlugin
+
+class ExamplePlugin : ZapperJavaPlugin() {
+
+    companion object {
+        init {
+            println("Kotlin is already loaded!")
+        }
+    }
+
+    override fun onEnable() {
+        println("Hello from Kotlin!")
+    }
+
+    override fun onDisable() {
+    }
+}

examples/bukkit-kotlin/src/main/resources/plugin.yml

@@ -0,0 +1,4 @@
+name: ExamplePlugin
+main: com.example.ExamplePlugin
+version: 0.0.0
+author: Example Author

settings.gradle.kts

@@ -6,5 +6,25 @@ pluginManagement {
     }
 }
 
+plugins {
+    id("org.gradle.toolchains.foojay-resolver-convention") version "0.8.0"
+}
+
 include("api")
 include("gradle-plugin")
+
+/*
+ * -------- Example projects --------
+ */
+
+include("examples")
+
+val exampleProjects = listOf(
+    "bukkit-java",
+    "bukkit-kotlin",
+)
+
+exampleProjects.forEach { project ->
+    include("examples:$project")
+    findProject(":examples:$project")?.name = project
+}