[platform] IJPL-224518 Cleanup private modifier usages with extensions/services in intellij.java

GitOrigin-RevId: 631ef5d79777e3567ed571f2902936d7ccab2b2d
2026-09-27 10:03:11 +07:00 · 2025-12-22 22:17:32 +00:00
parent 5e6ce05858
commit 782d94c537
44 changed files with 47 additions and 49 deletions
@@ -8,7 +8,7 @@ import com.intellij.openapi.startup.ProjectActivity
 import com.intellij.packaging.artifacts.ArtifactManager
 import com.intellij.packaging.artifacts.ArtifactType

-private class ArtifactTypeFeatureCollector : ProjectActivity {
+internal class ArtifactTypeFeatureCollector : ProjectActivity {
  override suspend fun execute(project: Project) {
    serviceAsync<PluginFeatureService>().collectFeatureMapping(
      ArtifactManager.FEATURE_TYPE,
@@ -7,7 +7,7 @@ import com.intellij.platform.debugger.impl.shared.FrontendDescriptorStateManager
 import com.intellij.xdebugger.frame.XDescriptor
 import kotlinx.coroutines.CoroutineScope

-private class JavaValueDescriptorStateExtension : FrontendDescriptorStateManagerExtension {
+internal class JavaValueDescriptorStateExtension : FrontendDescriptorStateManagerExtension {
  override fun createState(descriptor: XDescriptor, cs: CoroutineScope): Any? {
    if (descriptor !is JavaValueDescriptor) return null
    return JavaValueDescriptorState(descriptor, cs)
@@ -539,7 +539,7 @@ private fun splitFirstTwoAndRemainingLines(text: String): Triple<String, String,
  return Triple(first, second, remaining)
 }

-private class JavaVirtualThreadsProvider : ThreadDumpItemsProviderFactory() {
+internal class JavaVirtualThreadsProvider : ThreadDumpItemsProviderFactory() {
  override fun getProvider(context: DebuggerContextImpl) = object : ThreadDumpItemsProvider {
    val vm = context.debugProcess!!.virtualMachineProxy

@@ -71,7 +71,7 @@ internal class SteppingProgressTracker(private val debuggerProcessImpl: DebugPro
  }
 }

-private class CancelingSteppingListener : SteppingListener {
+internal class CancelingSteppingListener : SteppingListener {
  override fun beforeSteppingStarted(suspendContext: SuspendContextImpl, steppingAction: SteppingAction) {
    val debuggerProcessImpl: DebugProcessImpl = suspendContext.debugProcess
    val filter: LightOrRealThreadInfo? = debuggerProcessImpl.requestsManager.filterThread
@@ -20,7 +20,7 @@ import com.intellij.util.containers.ContainerUtil
 import com.sun.jdi.*
 import java.util.*

-private class JavaDfaAssistProvider : DfaAssistProvider {
+internal class JavaDfaAssistProvider : DfaAssistProvider {
  override suspend fun locationMatches(element: PsiElement, location: Location): Boolean {
    val method = location.method()
    val methodName = method.name()
@@ -10,7 +10,7 @@ import com.sun.jdi.ClassType

 private val HELPER_CLASS_CACHE_KEY = Key.create<HelperClassCache>("HELPER_CLASS_CACHE_KEY")

-private class JdiHelperClassLoaderImpl : JdiHelperClassLoader {
+internal class JdiHelperClassLoaderImpl : JdiHelperClassLoader {
  @Throws(EvaluateException::class)
  override fun getHelperClass(
    cls: Class<*>, evaluationContext: EvaluationContextImpl,
@@ -10,7 +10,7 @@ import com.intellij.xdebugger.hotswap.HotSwapProvider
 import com.intellij.xdebugger.hotswap.HotSwapResultListener
 import com.intellij.xdebugger.impl.hotswap.HotSwapDebugSessionManager

-private class JvmHotSwapInDebugSessionEnabler : HotSwapInDebugSessionEnabler {
+internal class JvmHotSwapInDebugSessionEnabler : HotSwapInDebugSessionEnabler {
  override fun createProvider(process: XDebugProcess): HotSwapProvider<*>? {
    val session = (process as? JavaDebugProcess)?.debuggerSession ?: return null
    return JvmHotSwapProvider(session)
@@ -63,7 +63,7 @@ data class AdditionalContextElement(val name: String, val jvmSignature: String,
 * This icon provider works only for elements with [AdditionalContextProvider.ADDITIONAL_CONTEXT_ELEMENT_KEY] set,
 * so it should be only elements suggested in evaluation.
 */
-private class AdditionalContextIconProvider : IconProvider(), DumbAware {
+internal class AdditionalContextIconProvider : IconProvider(), DumbAware {
  override fun getIcon(element: PsiElement, flags: Int): Icon? {
    val contextElement = element.getUserData(AdditionalContextProvider.ADDITIONAL_CONTEXT_ELEMENT_KEY) ?: return null
    return contextElement.icon
@@ -15,7 +15,7 @@ import com.intellij.xdebugger.XDebuggerBundle
 import com.intellij.xdebugger.impl.hotswap.HotSwapUiExtension
 import javax.swing.Icon

-private class JvmHotSwapUiExtension : HotSwapUiExtension {
+internal class JvmHotSwapUiExtension : HotSwapUiExtension {
  override fun isApplicable(): Boolean = PlatformUtils.isIntelliJ() || PlatformUtils.isJetBrainsClient()
  override fun showFloatingToolbar(project: Project) = DebuggerSettings.getInstance().HOTSWAP_SHOW_FLOATING_BUTTON

@@ -25,7 +25,7 @@ private class JvmHotSwapUiExtension : HotSwapUiExtension {
  override fun popupMenuActions() = DefaultActionGroup(ToggleShowButtonAction())
 }

-private class ToggleShowButtonAction : DumbAwareToggleAction(XDebuggerBundle.message("label.debugger.hotswap.option.suggest.in.editor")) {
+internal class ToggleShowButtonAction : DumbAwareToggleAction(XDebuggerBundle.message("label.debugger.hotswap.option.suggest.in.editor")) {
  override fun getActionUpdateThread() = ActionUpdateThread.BGT
  override fun isSelected(e: AnActionEvent) = DebuggerSettings.getInstance().HOTSWAP_SHOW_FLOATING_BUTTON
  override fun setSelected(e: AnActionEvent, state: Boolean) {
@@ -4,7 +4,7 @@ package com.intellij.debugger.settings
 import com.intellij.ide.settings.RemoteSettingInfo
 import com.intellij.ide.settings.RemoteSettingInfoProvider

-private class JavaDebuggerSettingsProvider : RemoteSettingInfoProvider {
+internal class JavaDebuggerSettingsProvider : RemoteSettingInfoProvider {
  override fun getRemoteSettingsInfo() =
    mapOf("DebuggerSettings" to RemoteSettingInfo(RemoteSettingInfo.Direction.InitialFromFrontend))

@@ -4,7 +4,7 @@ package com.intellij.java.debugger.impl.shared
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.startup.ProjectActivity

-private class SharedDebuggerInitializationProjectActivity : ProjectActivity {
+internal class SharedDebuggerInitializationProjectActivity : ProjectActivity {
  override suspend fun execute(project: Project) {
    SharedJavaDebuggerManager.getInstance(project)
  }
@@ -10,7 +10,7 @@ import com.intellij.platform.debugger.impl.shared.proxy.XDebugManagerProxy
 import com.intellij.xdebugger.impl.ui.DebuggerUIUtil
 import kotlinx.coroutines.launch

-private class CreateRendererAction : AnAction(), SplitDebuggerAction {
+internal class CreateRendererAction : AnAction(), SplitDebuggerAction {
  override fun update(e: AnActionEvent) {
    val values = getSelectedJavaValuesWithDescriptors(e)
    val value = values.singleOrNull()?.second
@@ -13,7 +13,7 @@ import com.intellij.platform.project.projectId
 import com.intellij.xdebugger.impl.ui.DebuggerUIUtil
 import kotlinx.coroutines.launch

-private class CustomizeContextViewAction : AnAction(), DumbAware, SplitDebuggerAction {
+internal class CustomizeContextViewAction : AnAction(), DumbAware, SplitDebuggerAction {
  override fun actionPerformed(e: AnActionEvent) {
    val session = DebuggerUIUtil.getSessionProxy(e) ?: return
    session.coroutineScope.launch {
@@ -11,7 +11,7 @@ import com.intellij.xdebugger.impl.ui.tree.actions.XDebuggerTreeSplitActionBase
 import com.intellij.xdebugger.impl.ui.tree.nodes.XValueNodeImpl
 import kotlinx.coroutines.launch

-private class FreezeThreadAction : XDebuggerTreeSplitActionBase() {
+internal class FreezeThreadAction : XDebuggerTreeSplitActionBase() {
  override fun perform(node: XValueNodeImpl, nodeName: String, e: AnActionEvent) {
    val project = e.project
    if (project == null) {
@@ -11,7 +11,7 @@ import com.intellij.xdebugger.impl.ui.tree.actions.XDebuggerTreeSplitActionBase
 import com.intellij.xdebugger.impl.ui.tree.nodes.XValueNodeImpl
 import kotlinx.coroutines.launch

-private class InterruptThreadAction : XDebuggerTreeSplitActionBase() {
+internal class InterruptThreadAction : XDebuggerTreeSplitActionBase() {
  override fun perform(node: XValueNodeImpl, nodeName: String, e: AnActionEvent) {
    val project = e.project
    if (project == null) {
@@ -12,7 +12,7 @@ import com.intellij.xdebugger.impl.ui.tree.actions.XDebuggerTreeSplitActionBase
 import com.intellij.xdebugger.impl.ui.tree.nodes.XValueNodeImpl
 import kotlinx.coroutines.launch

-private class ResumeThreadAction : XDebuggerTreeSplitActionBase() {
+internal class ResumeThreadAction : XDebuggerTreeSplitActionBase() {
  override fun perform(node: XValueNodeImpl, nodeName: String, e: AnActionEvent) {
    val project = e.project
    if (project == null) {
@@ -11,7 +11,7 @@ import com.intellij.platform.debugger.impl.shared.SplitDebuggerAction
 import com.intellij.xdebugger.impl.ui.DebuggerUIUtil
 import kotlinx.coroutines.launch

-private class StepOutOfBlockAction : AnAction(), DumbAware, SplitDebuggerAction {
+internal class StepOutOfBlockAction : AnAction(), DumbAware, SplitDebuggerAction {
  override fun actionPerformed(e: AnActionEvent) {
    val sessionProxy = DebuggerUIUtil.getSessionProxy(e) ?: return
    sessionProxy.coroutineScope.launch {
@@ -35,7 +35,7 @@ import org.jetbrains.annotations.Nls
 import java.awt.event.InputEvent
 import javax.swing.Icon

-private class ThreadDumpAction : DumbAwareAction(), SplitDebuggerAction {
+internal class ThreadDumpAction : DumbAwareAction(), SplitDebuggerAction {

  @OptIn(ExperimentalCoroutinesApi::class)
  override fun actionPerformed(e: AnActionEvent) {
@@ -26,7 +26,7 @@ internal class ViewAsGroup : ActionGroup(Presentation.NULL_STRING, true), DumbAw
    return ActionUpdateThread.BGT
  }

-  private class RendererAction(private val nodeRenderer: NodeRendererDto) : ToggleAction(nodeRenderer.name) {
+  internal class RendererAction(private val nodeRenderer: NodeRendererDto) : ToggleAction(nodeRenderer.name) {
    init {
      getTemplatePresentation().setKeepPopupOnPerform(KeepPopupOnPerform.IfRequested)
    }
@@ -18,7 +18,7 @@ data class JavaExecutionStackDescriptor(
  override val kind: String = JAVA_EXECUTION_STACK_KIND
 }

-private class JavaExecutionStackDescriptorSerializerProvider : CustomXDescriptorSerializerProvider {
+internal class JavaExecutionStackDescriptorSerializerProvider : CustomXDescriptorSerializerProvider {
  override fun getSerializer(kind: String): KSerializer<out XDescriptor>? {
    if (kind == JAVA_EXECUTION_STACK_KIND) {
      return JavaExecutionStackDescriptor.serializer()
@@ -47,7 +47,7 @@ data class JavaValueObjectReferenceInfo(
  val canGetInstanceInfo: Boolean,
 )

-private class JavaValueDescriptorSerializerProvider : CustomXDescriptorSerializerProvider {
+internal class JavaValueDescriptorSerializerProvider : CustomXDescriptorSerializerProvider {
  override fun getSerializer(kind: String): KSerializer<out XDescriptor>? {
    if (kind == JAVA_VALUE_KIND) {
      return JavaValueDescriptor.serializer()
@@ -15,7 +15,7 @@ fun convertToJavaStringLiteral(text: String): String {
  return StringUtil.wrapWithDoubleQuote(SharedDebuggerUtils.translateStringValue(text))
 }

-private class JavaValueTextModificationPreparatorProvider : XValueTextModificationPreparatorProvider {
+internal class JavaValueTextModificationPreparatorProvider : XValueTextModificationPreparatorProvider {
  override fun getTextValuePreparator(value: XValue): XValueTextModificationPreparator? {
    if (value.xValueDescriptorAsync?.getNow(null)?.kind == JAVA_VALUE_KIND &&
        (value as? XValueTextProvider)?.shouldShowTextValue() == true &&
@@ -110,7 +110,7 @@ class JavaAutoRunTrackerService(val project: Project, val scope: CoroutineScope)
  }
 }

-private class JavaAutoRunTrackerActivity() : ProjectActivity {
+internal class JavaAutoRunTrackerActivity() : ProjectActivity {
  override suspend fun execute(project: Project) {
    project.service<JavaAutoRunTrackerService>().registerListeners()
  }
@@ -72,7 +72,7 @@ class JavaAutoRunFloatingToolbarProvider : FloatingToolbarProvider {
  }
 }

-private class DisableAutoTestAction : AnAction(), CustomComponentAction, DumbAware {
+internal class DisableAutoTestAction : AnAction(), CustomComponentAction, DumbAware {
  override fun actionPerformed(e: AnActionEvent) {}

  override fun createCustomComponent(presentation: Presentation, place: String): JComponent  {
@@ -90,7 +90,7 @@ private class DisableAutoTestAction : AnAction(), CustomComponentAction, DumbAwa
  }
 }

-private class DisableAction : AnAction(IdeBundle.message("button.disable"), JavaFrontbackBundle.message("auto.run.floating.toolbar.disable.action"), AllIcons.Actions.RerunAutomatically) {
+internal class DisableAction : AnAction(IdeBundle.message("button.disable"), JavaFrontbackBundle.message("auto.run.floating.toolbar.disable.action"), AllIcons.Actions.RerunAutomatically) {
  override fun actionPerformed(e: AnActionEvent) {
    val project = e.project ?: return
    project.service<AutoRunFloatingToolbarService>().scope.launch {
@@ -99,7 +99,7 @@ private class DisableAction : AnAction(IdeBundle.message("button.disable"), Java
  }
 }

-private class HideAction : AnAction() {
+internal class HideAction : AnAction() {
  override fun actionPerformed(e: AnActionEvent) {
    val project = e.project ?: return
    project.service<AutoRunFloatingToolbarService>().scope.launch {
@@ -36,7 +36,7 @@ import org.jetbrains.annotations.Nls
 import org.jetbrains.uast.*
 import javax.swing.Icon

-private class TestFailedLineManagerImpl(project: Project) : TestFailedLineManager, FileEditorManagerListener {
+internal class TestFailedLineManagerImpl(project: Project) : TestFailedLineManager, FileEditorManagerListener {
  private val testStorage = TestStateStorage.getInstance(project)

  private val cache = FactoryMap.create<VirtualFile, MutableMap<String, TestInfoCache>> { hashMapOf() }
@@ -9,7 +9,7 @@ import com.intellij.util.PlatformUtils
 import training.ui.welcomeScreen.OnboardingLessonPromoter
 import javax.swing.Icon

-private class JavaOnboardingTourPromoter : OnboardingLessonPromoter(
+internal class JavaOnboardingTourPromoter : OnboardingLessonPromoter(
  ideaOnboardingLessonId, javaLanguageId, JavaLessonsBundle.message("java.onboarding.lesson.name")
 ) {
  override val promoImage: Icon
@@ -35,7 +35,7 @@ import kotlin.io.path.name
 * If the library contains only jars from one of the known library, a fix will be suggested.
 * Fix will replace the library with its repository equivalent.
 */
-private class IdeaLibDependencyNotifier : ProjectActivity {
+internal class IdeaLibDependencyNotifier : ProjectActivity {
  init {
    if (ApplicationManager.getApplication().isHeadlessEnvironment) {
      throw ExtensionNotApplicableException.create()
@@ -54,7 +54,7 @@ private val NOTIFICATION_GROUP: NotificationGroup
 private const val SCAN_DEPTH_LIMIT = 5
 private const val MAX_ROOTS_IN_TRIVIAL_PROJECT_STRUCTURE = 3

-private class SetupJavaProjectFromSourcesActivity : ProjectActivity {
+internal class SetupJavaProjectFromSourcesActivity : ProjectActivity {
  init {
    if (ApplicationManager.getApplication().isHeadlessEnvironment) {
      throw ExtensionNotApplicableException.create()
@@ -154,7 +154,7 @@ class ModuleDependenciesCleaner(
    notification.notify(project)
  }

-  private class ShowDependenciesAction(private val module: Module, private val builder: ForwardDependenciesBuilder)
+  internal class ShowDependenciesAction(private val module: Module, private val builder: ForwardDependenciesBuilder)
    : NotificationAction(JavaUiBundle.message("notification.action.text.show.dependencies")) {
    private val project = module.project

@@ -57,7 +57,7 @@ internal fun obtainAuthenticationData(description: RemoteRepositoryDescription):
  return null
 }

-private class MavenSettingsXmlRepositoryAuthenticationDataProvider: JarRepositoryAuthenticationDataProvider {
+internal class MavenSettingsXmlRepositoryAuthenticationDataProvider: JarRepositoryAuthenticationDataProvider {
  override fun provideAuthenticationData(remote: RemoteRepositoryDescription): AuthenticationData? {
    return service<MavenSettingsXmlRepositoryAuthenticationDataService>().provideAuthenticationData(remote)
  }
@@ -5,9 +5,7 @@ import com.intellij.openapi.components.BaseState
 import com.intellij.openapi.components.SimplePersistentStateComponent
 import com.intellij.openapi.components.service
 import com.intellij.openapi.project.Project
-import org.jetbrains.annotations.ApiStatus

-@ApiStatus.Internal
 internal interface RepositoryLibrarySettings {
  fun isSha256ChecksumUiSettingsDisplayed(): Boolean

@@ -34,7 +32,7 @@ internal interface RepositoryLibrarySettings {
    override fun isJarRepositoryAutoBindEnabled() = false
  }

-  private class Service : SimplePersistentStateComponent<Service.State>(State()), RepositoryLibrarySettings {
+  class Service : SimplePersistentStateComponent<Service.State>(State()), RepositoryLibrarySettings {
    class State : BaseState() {
      /**
       * Display SHA256 checksum internal actions and SHA256 checksum checkbox in library editor.
@@ -23,7 +23,7 @@ import org.jetbrains.idea.maven.utils.library.RepositoryLibraryDescription
 import org.jetbrains.idea.maven.utils.library.RepositoryLibraryProperties
 import org.jetbrains.idea.maven.utils.library.RepositoryUtils

-private class RepositoryLibrarySynchronizer : ProjectActivity {
+internal class RepositoryLibrarySynchronizer : ProjectActivity {
  init {
    if (ApplicationManager.getApplication().isUnitTestMode) {
      throw ExtensionNotApplicableException.create()
@@ -10,7 +10,7 @@ import com.intellij.psi.*
 import com.intellij.psi.util.PsiTreeUtil
 import com.intellij.psi.util.elementType

-private class JavaSafeDeleteCompletionCommandProvider : AbstractSafeDeleteCompletionCommandProvider() {
+internal class JavaSafeDeleteCompletionCommandProvider : AbstractSafeDeleteCompletionCommandProvider() {
  override fun findElement(offset: Int, psiFile: PsiFile, editor: Editor?): PsiElement? {
    if (editor == null) return null
    var element = getCommandContext(offset, psiFile) ?: return null
@@ -177,7 +177,7 @@ private class ProjectPsiChangesProcessor(scope: CoroutineScope) {
  }
 }

-private class ProjectProblemFileSelectionListenerStartupActivity : ProjectActivity {
+internal class ProjectProblemFileSelectionListenerStartupActivity : ProjectActivity {
  override suspend fun execute(project: Project) {
    if (ApplicationManager.getApplication().isHeadlessEnvironment && !TestModeFlags.`is`(ProjectProblemUtils.ourTestingProjectProblems)) {
      return
@@ -7,7 +7,7 @@ import com.intellij.psi.*
 import com.intellij.psi.util.PsiUtil
 import java.awt.event.MouseEvent

-private class JavaVcsCodeVisionContext : VcsCodeVisionCurlyBracketLanguageContext() {
+internal class JavaVcsCodeVisionContext : VcsCodeVisionCurlyBracketLanguageContext() {
  override fun isAccepted(element: PsiElement): Boolean {
    return element is PsiMethod || (element is PsiClass && element !is PsiTypeParameter)
  }
@@ -37,7 +37,7 @@ import com.intellij.util.concurrency.annotations.RequiresReadLock
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.launch

-private class FileNotInSourceRootChecker : ProjectActivity {
+internal class FileNotInSourceRootChecker : ProjectActivity {
  override suspend fun execute(project: Project) {
    project.serviceAsync<FileNotInSourceRootService>().init()
  }
@@ -14,7 +14,7 @@ import com.intellij.psi.SyntheticElement
 import com.intellij.util.PlatformIcons
 import javax.swing.Icon

-private class JavaFileIconPatcher : FileIconPatcher {
+internal class JavaFileIconPatcher : FileIconPatcher {
  override fun patchIcon(icon: Icon, file: VirtualFile, flags: Int, project: Project?): Icon {
    if (project == null) {
      return icon
@@ -4,7 +4,7 @@ package com.intellij.ide.java
 import com.intellij.codeInsight.codeVision.CodeVisionAnchorKind
 import com.intellij.codeInsight.codeVision.settings.CodeVisionSettingsDefaults

-private class JavaCodeVisionSettingsDefaults : CodeVisionSettingsDefaults {
+internal class JavaCodeVisionSettingsDefaults : CodeVisionSettingsDefaults {
  override val defaultPosition: CodeVisionAnchorKind
    get() = CodeVisionAnchorKind.Right
 }
@@ -7,7 +7,7 @@ import com.intellij.platform.workspace.jps.entities.ModuleId
 import com.intellij.platform.workspace.storage.EntityStorage
 import com.intellij.platform.workspace.storage.entities

-private class MavenCoordinateDependencySubstitutionExtension : DependencySubstitutionExtension {
+internal class MavenCoordinateDependencySubstitutionExtension : DependencySubstitutionExtension {

  override fun buildLibraryToModuleMap(storage: EntityStorage): Map<LibraryId, ModuleId> {
    val modules = storage.entities<ModuleMavenCoordinateEntity>()
@@ -12,7 +12,7 @@ import java.util.concurrent.atomic.AtomicReference
 * Registers [WebModuleType] in IDEs which don't register neither [WebModuleType] nor [com.intellij.webcore.moduleType.PlatformWebModuleType]
 * but still need to use [WebModuleTypeBase] because they have Java plugin installed.
 */
-private class WebModuleTypeRegistrar(coroutineScope: CoroutineScope) : Disposable {
+internal class WebModuleTypeRegistrar(coroutineScope: CoroutineScope) : Disposable {
  private val webModuleTypeRef = AtomicReference<WebModuleType>()

  init {
@@ -17,7 +17,7 @@ import com.intellij.openapi.startup.ProjectActivity
 /**
 * Project activity that reports unsupported JDKs used in the project.
 */
-private class JavaVersionChecker: ProjectActivity {
+internal class JavaVersionChecker: ProjectActivity {

  override suspend fun execute(project: Project) {
    val projectSdk = ProjectRootManager.getInstance(project).projectSdk
@@ -23,7 +23,7 @@ import org.jetbrains.jps.model.java.JdkVersionDetector
 *  - Automatically registers JDKs on the computer in the [ProjectJdkTable]
 *  - Uses the first JDK found as project SDK if none was configured
 */
-private class ExistingJdkConfigurationActivity : ProjectActivity {
+internal class ExistingJdkConfigurationActivity : ProjectActivity {
  override suspend fun execute(project: Project) {
    if (!Registry.`is`("jdk.configure.existing", false)) {
      return
@@ -11,7 +11,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import java.util.*

-private class AcceptedLanguageLevelsSettingsStartupActivity : ProjectActivity {
+internal class AcceptedLanguageLevelsSettingsStartupActivity : ProjectActivity {
  init {
    if (ApplicationManager.getApplication().isUnitTestMode) {
      throw ExtensionNotApplicableException.create()
@@ -11,7 +11,7 @@ import com.intellij.psi.PsiJavaFile
 import com.intellij.psi.PsiJavaModule
 import com.intellij.psi.PsiManager

-private class JavaEditorTabTitleProvider : EditorTabTitleProvider {
+internal class JavaEditorTabTitleProvider : EditorTabTitleProvider {
  override suspend fun getEditorTabTitleAsync(project: Project, file: VirtualFile): String? {
    val fileName = file.name
    if (PsiJavaModule.MODULE_INFO_FILE != fileName) {