Replace reflection-based compiler arguments copying with generated code

Using of Kotlin reflection for simple operations like bean management is very slow

First time initialization time: 261 ms for `copyBean(K2JVMCompilerArguments())`
Subsequent calls of `copyBean(K2JVMCompilerArguments())` take 1.7 ms per call

Unfortunately compiler argument handling is also used in Kotlin IntelliJ plugin
to parse facet settings. Big projects may have thousands of Kotlin facets

The same `ArgumentUtilsKt.copyProperties` frame is seen across various freezes:
IDEA-252440 2-3 minutes freeze on Kotlin project reimporting in last 203 eap
IDEA-253107 A lot of short freezes (1-3 sec) during Kotlin project development
KTIJ-23501 Make main run configuration detection lighter
KTIJ-22435 Unresponsive UI with 100% cpu

Reflection issue:
KT-56358 KClasses.getMemberProperties takes too much time

This commit replaces all reflection stuff with a simple code generation
Now `K2JVMCompilerArguments().clone()` goes to hard-to-measure time

jps/jps-common/build.gradle.kts

@@ -36,7 +36,10 @@ dependencies {
 }
 
 sourceSets {
-    "main" { projectDefault() }
+    "main" {
+        projectDefault()
+        generatedDir()
+    }
     "test" { projectDefault() }
 }
 

jps/jps-common/gen/org/jetbrains/kotlin/config/CompilerSettingsCopyGenerated.kt

@@ -0,0 +1,18 @@
+@file:Suppress("unused", "DuplicatedCode")
+
+// DO NOT EDIT MANUALLY!
+// Generated by generators/tests/org/jetbrains/kotlin/generators/arguments/GenerateCompilerArgumentsCopy.kt
+// To regenerate run 'generateCompilerArgumentsCopy' task
+
+package org.jetbrains.kotlin.config
+
+@OptIn(org.jetbrains.kotlin.utils.IDEAPluginsCompatibilityAPI::class)
+fun copyCompilerSettings(from: CompilerSettings, to: CompilerSettings): CompilerSettings {
+    to.additionalArguments = from.additionalArguments
+    to.copyJsLibraryFiles = from.copyJsLibraryFiles
+    to.outputDirectoryForJsLibraryFiles = from.outputDirectoryForJsLibraryFiles
+    to.scriptTemplates = from.scriptTemplates
+    to.scriptTemplatesClasspath = from.scriptTemplatesClasspath
+
+    return to
+}

jps/jps-common/gen/org/jetbrains/kotlin/config/JpsPluginSettingsCopyGenerated.kt

@@ -0,0 +1,14 @@
+@file:Suppress("unused", "DuplicatedCode")
+
+// DO NOT EDIT MANUALLY!
+// Generated by generators/tests/org/jetbrains/kotlin/generators/arguments/GenerateCompilerArgumentsCopy.kt
+// To regenerate run 'generateCompilerArgumentsCopy' task
+
+package org.jetbrains.kotlin.config
+
+@OptIn(org.jetbrains.kotlin.utils.IDEAPluginsCompatibilityAPI::class)
+fun copyJpsPluginSettings(from: JpsPluginSettings, to: JpsPluginSettings): JpsPluginSettings {
+    to.version = from.version
+
+    return to
+}

jps/jps-common/src/org/jetbrains/kotlin/config/CompilerSettings.kt

@@ -50,6 +50,8 @@ class CompilerSettings : Freezable() {
         val DEFAULT_ADDITIONAL_ARGUMENTS = ""
         private val DEFAULT_OUTPUT_DIRECTORY = "lib"
     }
+
+    override fun copyOf(): Freezable = copyCompilerSettings(this, CompilerSettings())
 }
 
 val CompilerSettings.additionalArgumentsAsList: List<String>

jps/jps-common/src/org/jetbrains/kotlin/config/JpsPluginSettings.kt

@@ -14,4 +14,6 @@ class JpsPluginSettings : Freezable() {
             checkFrozen()
             field = value
         }
+
+    override fun copyOf(): Freezable = copyJpsPluginSettings(this, JpsPluginSettings())
 }

jps/jps-common/src/org/jetbrains/kotlin/config/KotlinFacetSettings.kt

@@ -177,7 +177,7 @@ class KotlinFacetSettings {
         val compilerSettings = compilerSettings
 
         mergedCompilerArguments = if (compilerArguments != null) {
-            copyBean(compilerArguments).apply {
+            compilerArguments.copyOf().apply {
                 if (compilerSettings != null) {
                     parseCommandLineArguments(compilerSettings.additionalArgumentsAsList, this)
                 }

jps/jps-common/src/org/jetbrains/kotlin/config/facetSerialization.kt

@@ -364,14 +364,14 @@ private fun KotlinFacetSettings.writeConfig(element: Element) {
             element.addContent(Element("testOutputPath").apply { addContent(FileUtilRt.toSystemIndependentName(it)) })
         }
     }
-    compilerSettings?.let { copyBean(it) }?.let {
+    compilerSettings?.copyOf()?.let {
         it.convertPathsToSystemIndependent()
         buildChildElement(element, "compilerSettings", it, filter)
     }
 }
 
 private fun KotlinFacetSettings.writeV2toV4Config(element: Element) = writeConfig(element).apply {
-    compilerArguments?.let { copyBean(it) }?.let {
+    compilerArguments?.copyOf()?.let {
         it.convertPathsToSystemIndependent()
         val compilerArgumentsXml = buildChildElement(element, "compilerArguments", it, SkipDefaultsSerializationFilter())
         compilerArgumentsXml.dropVersionsIfNecessary(it)
@@ -379,7 +379,7 @@ private fun KotlinFacetSettings.writeV2toV4Config(element: Element) = writeConfi
 }
 
 private fun KotlinFacetSettings.writeLatestConfig(element: Element) = writeConfig(element).apply {
-    compilerArguments?.let { copyBean(it) }?.let {
+    compilerArguments?.copyOf()?.let {
         it.convertPathsToSystemIndependent()
         val compilerArgumentsXml = CompilerArgumentsSerializerV5(it).serializeTo(element)
         compilerArgumentsXml.dropVersionsIfNecessary(it)

jps/jps-common/src/org/jetbrains/kotlin/platform/impl/NativeIdePlatformKind.kt

@@ -9,6 +9,8 @@
 package org.jetbrains.kotlin.platform.impl
 
 import org.jetbrains.kotlin.cli.common.arguments.CommonCompilerArguments
+import org.jetbrains.kotlin.cli.common.arguments.Freezable
+import org.jetbrains.kotlin.cli.common.arguments.copyCommonCompilerArguments
 import org.jetbrains.kotlin.platform.IdePlatform
 import org.jetbrains.kotlin.platform.IdePlatformKind
 import org.jetbrains.kotlin.platform.TargetPlatform
@@ -57,7 +59,9 @@ object NativeIdePlatformKind : IdePlatformKind() {
 }
 
 // These are fake compiler arguments for Kotlin/Native - only for usage within IDEA plugin:
-class FakeK2NativeCompilerArguments : CommonCompilerArguments()
+class FakeK2NativeCompilerArguments : CommonCompilerArguments() {
+    override fun copyOf(): Freezable = copyCommonCompilerArguments(this, FakeK2NativeCompilerArguments())
+}
 
 val IdePlatformKind?.isKotlinNative
     get() = this is NativeIdePlatformKind

jps/jps-plugin/src/org/jetbrains/kotlin/jps/model/ModuleSettings.kt

@@ -10,7 +10,9 @@ import org.jetbrains.jps.model.ex.JpsElementChildRoleBase
 import org.jetbrains.jps.model.java.JpsJavaExtensionService
 import org.jetbrains.jps.model.module.JpsModule
 import org.jetbrains.kotlin.cli.common.arguments.*
-import org.jetbrains.kotlin.config.*
+import org.jetbrains.kotlin.config.CompilerSettings
+import org.jetbrains.kotlin.config.KotlinFacetSettings
+import org.jetbrains.kotlin.config.KotlinModuleKind
 import org.jetbrains.kotlin.platform.TargetPlatform
 
 val JpsModule.kotlinFacet: JpsKotlinFacetModuleExtension?
@@ -70,7 +72,7 @@ val JpsModule.testOutputFilePath: String?
 
 val JpsModule.kotlinCompilerSettings: CompilerSettings
     get() {
-        val defaultSettings = copyBean(project.kotlinCompilerSettings)
+        val defaultSettings = project.kotlinCompilerSettings.copyOf()
         val facetSettings = kotlinFacet?.settings ?: return defaultSettings
         if (facetSettings.useProjectSettings) return defaultSettings
         return facetSettings.compilerSettings ?: defaultSettings
@@ -90,7 +92,7 @@ val JpsModule.k2JvmCompilerArguments
 
 private inline fun <reified T : CommonCompilerArguments> JpsModule.getCompilerArguments(): T {
     val projectSettings = project.kotlinCompilerSettingsContainer[T::class.java]
-    val projectSettingsCopy = copyBean(projectSettings)
+    val projectSettingsCopy = projectSettings.copyOf()
 
     val facetSettings = kotlinFacet?.settings ?: return projectSettingsCopy
     if (facetSettings.useProjectSettings) return projectSettingsCopy