Kapt3: Minor: Annotation processor classes may be initialized only once, so SIMPLE_PROCESSOR became a factory method

plugins/kapt3/test/org/jetbrains/kotlin/kapt3/test/AbstractKotlinKapt3Test.kt

@@ -97,7 +97,7 @@ abstract class AbstractKotlinKaptRunnerTest : AbstractKotlinKapt3Test() {
         val compilationUnits = convert(kaptRunner, typeMapper, classBuilderFactory.compiledClasses, classBuilderFactory.origins)
         val sourceOutputDir = Files.createTempDirectory("kaptRunner").toFile()
         try {
-            kaptRunner.doAnnotationProcessing(emptyList(), listOf(KaptRunnerTest.SIMPLE_PROCESSOR),
+            kaptRunner.doAnnotationProcessing(emptyList(), listOf(KaptRunnerTest.simpleProcessor()),
                                               classpath = listOf(), sourcesOutputDir = sourceOutputDir, classesOutputDir = sourceOutputDir,
                                               additionalSources = compilationUnits)
 

plugins/kapt3/test/org/jetbrains/kotlin/kapt3/test/KaptRunnerTest.kt

@@ -47,7 +47,7 @@ class KaptRunnerTest {
     companion object {
         private val TEST_DATA_DIR = File("plugins/kapt3/testData/runner")
 
-        val SIMPLE_PROCESSOR = object : AbstractProcessor() {
+        fun simpleProcessor() = object : AbstractProcessor() {
             override fun process(annotations: Set<TypeElement>, roundEnv: RoundEnvironment): Boolean {
                 for (annotation in annotations) {
                     val annotationName = annotation.simpleName.toString()
@@ -78,7 +78,7 @@ class KaptRunnerTest {
         try {
             KaptRunner(Logger(isVerbose = true)).doAnnotationProcessing(
                     listOf(File(TEST_DATA_DIR, "Simple.java")),
-                    listOf(SIMPLE_PROCESSOR),
+                    listOf(simpleProcessor()),
                     emptyList(), // classpath
                     sourceOutputDir,
                     sourceOutputDir)
@@ -119,7 +119,7 @@ class KaptRunnerTest {
         try {
             KaptRunner(Logger(isVerbose = true)).doAnnotationProcessing(
                     listOf(File(TEST_DATA_DIR, "ParseError.java")),
-                    listOf(SIMPLE_PROCESSOR),
+                    listOf(simpleProcessor()),
                     emptyList(),
                     TEST_DATA_DIR,
                     TEST_DATA_DIR)