Merge pull request #111 from sourceplusplus/revert-110-codegen-removal

Revert "refactor: remove codegen module"

Author: BFergerson

build.gradle.kts

@@ -77,8 +77,8 @@ dependencies {
     testImplementation("io.vertx:vertx-junit5:$vertxVersion")
     testImplementation("io.vertx:vertx-core:$vertxVersion")
 
-    kapt("io.vertx:vertx-codegen:$vertxVersion:processor")
-    compileOnly("io.vertx:vertx-codegen:$vertxVersion")
+    annotationProcessor("io.vertx:vertx-codegen:$vertxVersion:processor")
+    kapt(findProject("codegen") ?: project(":protocol:codegen"))
 
     detektPlugins("io.gitlab.arturbosch.detekt:detekt-formatting:1.21.0")
 }
@@ -142,3 +142,7 @@ spotless {
         licenseHeader(formattedLicenseHeader)
     }
 }
+
+kapt {
+    annotationProcessor("spp.protocol.codegen.ProtocolCodeGenProcessor")
+}

codegen/build.gradle.kts

@@ -0,0 +1,15 @@
+plugins {
+    kotlin("jvm")
+}
+
+val vertxVersion: String by project
+val joorVersion: String by project
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation("io.vertx:vertx-codegen:$vertxVersion")
+    implementation("org.jooq:joor:$joorVersion")
+}

codegen/src/main/kotlin/spp/protocol/codegen/ProtocolCodeGenProcessor.kt

@@ -0,0 +1,36 @@
+/*
+ * Source++, the open-source live coding platform.
+ * Copyright (C) 2022 CodeBrig, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package spp.protocol.codegen
+
+import io.vertx.codegen.CodeGen
+import io.vertx.codegen.CodeGenProcessor
+import org.joor.Reflect
+
+/**
+ * Better (but still hacky) fix for https://github.com/sourceplusplus/sourceplusplus/issues/430.
+ */
+@Suppress("unused")
+class ProtocolCodeGenProcessor : CodeGenProcessor() {
+    init {
+        val mappers = mutableListOf<List<CodeGen.Converter>>()
+        Reflect.on(this).set("mappers", mappers)
+        val inputStream = ProtocolCodeGenProcessor::class.java.getResource(
+            "/META-INF/vertx/json-mappers.properties"
+        )!!.openStream()
+        Reflect.onClass(CodeGenProcessor::class.java).call("loadJsonMappers", mappers, inputStream)
+    }
+}

src/main/resources/META-INF/vertx/json-mappers.properties renamed to codegen/src/main/resources/META-INF/vertx/json-mappers.properties

@@ -10,3 +10,5 @@ pluginManagement {
 }
 
 rootProject.name = 'protocol'
+
+include "codegen"