Java 类com.intellij.util.CachedValuesManagerImpl 实例源码

public CoreProjectEnvironment(@NotNull Disposable parentDisposable, @NotNull CoreApplicationEnvironment applicationEnvironment) {
  myParentDisposable = parentDisposable;
  myEnvironment = applicationEnvironment;
  myProject = createProject(myEnvironment.getApplication().getPicoContainer(), myParentDisposable);

  preregisterServices();

  myFileIndexFacade = createFileIndexFacade();
  myMessageBus = MessageBusFactory.newMessageBus("CoreProjectEnvironment");

  PsiModificationTrackerImpl modificationTracker = new PsiModificationTrackerImpl(myProject);
  myProject.registerService(PsiModificationTracker.class, modificationTracker);
  myProject.registerService(FileIndexFacade.class, myFileIndexFacade);
  myProject.registerService(ResolveCache.class, new ResolveCache(myMessageBus));

  myPsiManager = new PsiManagerImpl(myProject, null, null, myFileIndexFacade, myMessageBus, modificationTracker);
  ((FileManagerImpl) myPsiManager.getFileManager()).markInitialized();
  registerProjectComponent(PsiManager.class, myPsiManager);
  myProject.registerService(SmartPointerManager.class, SmartPointerManagerImpl.class);
  registerProjectComponent(PsiDocumentManager.class, new CorePsiDocumentManager(myProject, myPsiManager,
                                                                                myMessageBus,
                                                                                new MockDocumentCommitProcessor()));

  myProject.registerService(ResolveScopeManager.class, createResolveScopeManager(myPsiManager));

  myProject.registerService(PsiFileFactory.class, new PsiFileFactoryImpl(myPsiManager));
  myProject.registerService(CachedValuesManager.class, new CachedValuesManagerImpl(myProject, new PsiCachedValuesFactory(myPsiManager)));
  myProject.registerService(PsiDirectoryFactory.class, new PsiDirectoryFactoryImpl(myPsiManager));
  myProject.registerService(ProjectScopeBuilder.class, createProjectScopeBuilder());
  myProject.registerService(DumbService.class, new MockDumbService(myProject));
  myProject.registerService(CoreEncodingProjectManager.class, CoreEncodingProjectManager.class);
}

public CoreProjectEnvironment(Disposable parentDisposable, CoreApplicationEnvironment applicationEnvironment) {
  myParentDisposable = parentDisposable;
  myEnvironment = applicationEnvironment;
  myProject = new MockProject(myEnvironment.getApplication().getPicoContainer(), myParentDisposable);

  preregisterServices();

  myFileIndexFacade = createFileIndexFacade();
  myMessageBus = new MessageBusImpl("CoreProjectEnvironment", null);

  PsiModificationTrackerImpl modificationTracker = new PsiModificationTrackerImpl(myProject);
  myProject.registerService(PsiModificationTracker.class, modificationTracker);
  myProject.registerService(FileIndexFacade.class, myFileIndexFacade);
  myProject.registerService(ResolveCache.class, new ResolveCache(myMessageBus));

  registerProjectExtensionPoint(PsiTreeChangePreprocessor.EP_NAME, PsiTreeChangePreprocessor.class);
  myPsiManager = new PsiManagerImpl(myProject, null, null, myFileIndexFacade, myMessageBus, modificationTracker);
  ((FileManagerImpl) myPsiManager.getFileManager()).markInitialized();
  registerProjectComponent(PsiManager.class, myPsiManager);

  myProject.registerService(ResolveScopeManager.class, createResolveScopeManager(myPsiManager));

  myProject.registerService(PsiFileFactory.class, new PsiFileFactoryImpl(myPsiManager));
  myProject.registerService(CachedValuesManager.class, new CachedValuesManagerImpl(myProject, new PsiCachedValuesFactory(myPsiManager)));
  myProject.registerService(PsiDirectoryFactory.class, new PsiDirectoryFactoryImpl(myPsiManager));
  myProject.registerService(ProjectScopeBuilder.class, createProjectScopeBuilder());
  myProject.registerService(DumbService.class, new MockDumbService(myProject));
}

public CoreProjectEnvironment(Disposable parentDisposable, CoreApplicationEnvironment applicationEnvironment) {
  myParentDisposable = parentDisposable;
  myEnvironment = applicationEnvironment;
  myProject = new MockProject(myEnvironment.getApplication().getPicoContainer(), myParentDisposable);

  preregisterServices();

  myFileIndexFacade = createFileIndexFacade();
  myMessageBus = (MessageBusImpl)myProject.getMessageBus();

  PsiModificationTrackerImpl modificationTracker = new PsiModificationTrackerImpl(myProject);
  myProject.registerService(PsiModificationTracker.class, modificationTracker);
  myProject.registerService(FileIndexFacade.class, myFileIndexFacade);
  myProject.registerService(ResolveCache.class, new ResolveCache(myMessageBus));

  registerProjectExtensionPoint(PsiTreeChangePreprocessor.EP_NAME, PsiTreeChangePreprocessor.class);
  myPsiManager = new PsiManagerImpl(myProject, null, null, myFileIndexFacade, myMessageBus, modificationTracker);
  ((FileManagerImpl)myPsiManager.getFileManager()).markInitialized();
  registerProjectComponent(PsiManager.class, myPsiManager);

  registerProjectComponent(PsiDocumentManager.class, new CorePsiDocumentManager(myProject, myPsiManager, myMessageBus, new MockDocumentCommitProcessor()));

  myProject.registerService(ResolveScopeManager.class, createResolveScopeManager(myPsiManager));

  myProject.registerService(PsiFileFactory.class, new PsiFileFactoryImpl(myPsiManager));
  myProject.registerService(CachedValuesManager.class, new CachedValuesManagerImpl(myProject, new PsiCachedValuesFactory(myPsiManager)));
  myProject.registerService(ProjectScopeBuilder.class, createProjectScopeBuilder());
  myProject.registerService(DumbService.class, new MockDumbService(myProject));
}

@NotNull
@Override
public PsiImportStatement[] getImportStatements()
{
    return CachedValuesManagerImpl.getCachedValue(myJspJavaFile, () -> CachedValueProvider.Result.create(calcImportStatements(), PsiModificationTracker.MODIFICATION_COUNT));
}