Java 类com.intellij.openapi.util.StaticGetter 实例源码

public LazyParseableElement(@Nonnull IElementType type, @Nullable CharSequence text) {
  super(type);
  synchronized (lock) {
    myParsed = text == null;
    if (text == null) {
      myText = NO_TEXT;
    }
    else {
      myText = new StaticGetter<>(ImmutableCharSequence.asImmutable(text));
      setCachedLength(text.length());
    }
  }
}

public CoreApplicationEnvironment(@NotNull Disposable parentDisposable) {
  myParentDisposable = parentDisposable;

  myFileTypeRegistry = new CoreFileTypeRegistry();

  myApplication = createApplication(myParentDisposable);
  ApplicationManager.setApplication(myApplication,
                                    new StaticGetter<FileTypeRegistry>(myFileTypeRegistry),
                                    myParentDisposable);
  myLocalFileSystem = createLocalFileSystem();
  myJarFileSystem = createJarFileSystem();

  Extensions.registerAreaClass(ExtensionAreas.IDEA_PROJECT, null);

  final MutablePicoContainer appContainer = myApplication.getPicoContainer();
  registerComponentInstance(appContainer, FileDocumentManager.class, new MockFileDocumentManagerImpl(new Function<CharSequence, Document>() {
    @Override
    public Document fun(CharSequence charSequence) {
      return new DocumentImpl(charSequence);
    }
  }, null));

  VirtualFileSystem[] fs = {myLocalFileSystem, myJarFileSystem};
  VirtualFileManagerImpl virtualFileManager = new VirtualFileManagerImpl(fs, MessageBusFactory.newMessageBus(myApplication));
  registerComponentInstance(appContainer, VirtualFileManager.class, virtualFileManager);

  registerApplicationService(EncodingManager.class, new CoreEncodingRegistry());
  registerApplicationService(VirtualFilePointerManager.class, createVirtualFilePointerManager());
  registerApplicationService(DefaultASTFactory.class, new CoreASTFactory());
  registerApplicationService(PsiBuilderFactory.class, new PsiBuilderFactoryImpl());
  registerApplicationService(ReferenceProvidersRegistry.class, new ReferenceProvidersRegistryImpl());
  registerApplicationService(StubTreeLoader.class, new CoreStubTreeLoader());
  registerApplicationService(PsiReferenceService.class, new PsiReferenceServiceImpl());
  registerApplicationService(MetaDataRegistrar.class, new MetaRegistry());

  registerApplicationService(ProgressManager.class, createProgressIndicatorProvider());

  registerApplicationService(JobLauncher.class, createJobLauncher());
  registerApplicationService(CodeFoldingSettings.class, new CodeFoldingSettings());
  registerApplicationService(CommandProcessor.class, new CoreCommandProcessor());
  myApplication.registerService(ApplicationInfo.class, ApplicationInfoImpl.class);
}

public CoreApplicationEnvironment(Disposable parentDisposable) {
  myParentDisposable = parentDisposable;
  Extensions.cleanRootArea(myParentDisposable);

  myFileTypeRegistry = new CoreFileTypeRegistry();
  myEncodingRegistry = new CoreEncodingRegistry();

  myApplication = createApplication(myParentDisposable);
  ApplicationManager.setApplication(myApplication,
                                    new StaticGetter<FileTypeRegistry>(myFileTypeRegistry),
                                    new StaticGetter<EncodingRegistry>(myEncodingRegistry),
                                    myParentDisposable);
  myLocalFileSystem = createLocalFileSystem();
  myJarFileSystem = createJarFileSystem();

  Extensions.registerAreaClass(ExtensionAreas.IDEA_PROJECT, null);

  final MutablePicoContainer appContainer = myApplication.getPicoContainer();
  registerComponentInstance(appContainer, FileDocumentManager.class, new MockFileDocumentManagerImpl(new Function<CharSequence, Document>() {
    @Override
    public Document fun(CharSequence charSequence) {
      return new DocumentImpl(charSequence);
    }
  }, null));

  VirtualFileSystem[] fs = {myLocalFileSystem, myJarFileSystem};
  VirtualFileManagerImpl virtualFileManager = new VirtualFileManagerImpl(fs, new MessageBusImpl(myApplication, null));
  registerComponentInstance(appContainer, VirtualFileManager.class, virtualFileManager);

  registerApplicationService(VirtualFilePointerManager.class, createVirtualFilePointerManager());
  myApplication.registerService(DefaultASTFactory.class, new CoreASTFactory());
  myApplication.registerService(PsiBuilderFactory.class, new PsiBuilderFactoryImpl());
  myApplication.registerService(ReferenceProvidersRegistry.class, new MockReferenceProvidersRegistry());
  myApplication.registerService(StubTreeLoader.class, new CoreStubTreeLoader());
  myApplication.registerService(PsiReferenceService.class, new PsiReferenceServiceImpl());
  myApplication.registerService(MetaDataRegistrar.class, new MetaRegistry());

  registerApplicationExtensionPoint(ContentBasedFileSubstitutor.EP_NAME, ContentBasedFileSubstitutor.class);
  registerExtensionPoint(Extensions.getRootArea(), BinaryFileStubBuilders.EP_NAME, FileTypeExtensionPoint.class);
  registerExtensionPoint(Extensions.getRootArea(), FileContextProvider.EP_NAME, FileContextProvider.class);

  registerApplicationExtensionPoint(MetaDataContributor.EP_NAME, MetaDataContributor.class);

  ProgressIndicatorProvider.ourInstance = createProgressIndicatorProvider();

  myApplication.registerService(JobLauncher.class, createJobLauncher());
}

public CoreApplicationEnvironment(@Nonnull Disposable parentDisposable) {
  myParentDisposable = parentDisposable;

  myFileTypeRegistry = new CoreFileTypeRegistry();

  myApplication = createApplication(myParentDisposable);
  ApplicationManager.setApplication(myApplication,
                                    new StaticGetter<>(myFileTypeRegistry),
                                    myParentDisposable);
  myLocalFileSystem = createLocalFileSystem();
  myJarFileSystem = createJarFileSystem();

  Extensions.registerAreaClass(ExtensionAreas.PROJECT, null);

  final MutablePicoContainer appContainer = myApplication.getPicoContainer();
  registerComponentInstance(appContainer, FileDocumentManager.class, new MockFileDocumentManagerImpl(DocumentImpl::new, null));

  VirtualFileSystem[] fs = {myLocalFileSystem, myJarFileSystem};
  VirtualFileManagerImpl virtualFileManager = new VirtualFileManagerImpl(fs, myApplication.getMessageBus());
  registerComponentInstance(appContainer, VirtualFileManager.class, virtualFileManager);

  registerApplicationExtensionPoint(ASTLazyFactory.EP.getExtensionPointName(), ASTLazyFactory.class);
  registerApplicationExtensionPoint(ASTLeafFactory.EP.getExtensionPointName(), ASTLeafFactory.class);
  registerApplicationExtensionPoint(ASTCompositeFactory.EP.getExtensionPointName(), ASTCompositeFactory.class);

  addExtension(ASTLazyFactory.EP.getExtensionPointName(), new DefaultASTLazyFactory());
  addExtension(ASTLeafFactory.EP.getExtensionPointName(), new DefaultASTLeafFactory());
  addExtension(ASTCompositeFactory.EP.getExtensionPointName(), new DefaultASTCompositeFactory());

  registerApplicationService(EncodingManager.class, new CoreEncodingRegistry());
  registerApplicationService(VirtualFilePointerManager.class, createVirtualFilePointerManager());
  registerApplicationService(PsiBuilderFactory.class, new PsiBuilderFactoryImpl());
  registerApplicationService(ReferenceProvidersRegistry.class, new MockReferenceProvidersRegistry());
  registerApplicationService(StubTreeLoader.class, new CoreStubTreeLoader());
  registerApplicationService(PsiReferenceService.class, new PsiReferenceServiceImpl());
  registerApplicationService(MetaDataRegistrar.class, new MetaRegistry());

  registerApplicationService(ProgressManager.class, createProgressIndicatorProvider());

  registerApplicationService(JobLauncher.class, createJobLauncher());
  registerApplicationService(CodeFoldingSettings.class, new CodeFoldingSettings());
  registerApplicationService(CommandProcessor.class, new CoreCommandProcessor());
  myApplication.registerService(ApplicationInfo.class, ApplicationInfoImpl.class);
}