Java 类com.intellij.util.xml.stubs.FileStub 实例源码

项目：intellij-ce-playground 文件：DomServiceImpl.java

@NotNull
private static XmlFileHeader calcXmlFileHeader(final XmlFile file) {

  if (file instanceof PsiFileEx && ((PsiFileEx)file).isContentsLoaded() && file.getNode().isParsed()) {
    return computeHeaderByPsi(file);
  }

  if (!XmlUtil.isStubBuilding() && file.getFileType() == XmlFileType.INSTANCE) {
    VirtualFile virtualFile = file.getVirtualFile();
    if (virtualFile instanceof VirtualFileWithId) {
      ObjectStubTree tree = StubTreeLoader.getInstance().readFromVFile(file.getProject(), virtualFile);
      if (tree != null) {
        Stub root = tree.getRoot();
        if (root instanceof FileStub) {
          return ((FileStub)root).getHeader();
        }
      }
    }
  }

  if (!file.isValid()) return XmlFileHeader.EMPTY;

  return NanoXmlUtil.parseHeader(file);
}

项目：intellij-ce-playground 文件：DomStubBuilder.java

@Override
public Stub buildStubTree(FileContent fileContent) {
  PsiFile psiFile = fileContent.getPsiFile();
  if (!(psiFile instanceof XmlFile)) return null;

  Document document = FileDocumentManager.getInstance().getCachedDocument(fileContent.getFile());
  Project project = fileContent.getProject();
  if (project == null) {
    project = psiFile.getProject();
  }
  if (document != null) {
    PsiFile existingPsi = PsiDocumentManager.getInstance(project).getPsiFile(document);
    if (existingPsi instanceof XmlFile) {
      psiFile = existingPsi;
    }
  }

  XmlFile xmlFile = (XmlFile)psiFile;
  try {
    XmlUtil.BUILDING_DOM_STUBS.set(Boolean.TRUE);
    DomFileElement<? extends DomElement> fileElement = DomManager.getDomManager(project).getFileElement(xmlFile);
    if (fileElement == null || !fileElement.getFileDescription().hasStubs()) return null;

    XmlFileHeader header = DomService.getInstance().getXmlFileHeader(xmlFile);
    if (header.getRootTagLocalName() == null) {
      LOG.error("null root tag for " + fileElement + " for " + fileContent.getFile());
    }
    FileStub fileStub = new FileStub(header);
    XmlTag rootTag = xmlFile.getRootTag();
    if (rootTag != null) {
      new DomStubBuilderVisitor(DomManagerImpl.getDomManager(project)).visitXmlElement(rootTag, fileStub, 0);
    }
    return fileStub;
  }
  finally {
    XmlUtil.BUILDING_DOM_STUBS.set(Boolean.FALSE);
    SemService.getSemService(project).clearCache();
  }
}

项目：intellij-ce-playground 文件：DomFileElementImpl.java

protected DomFileElementImpl(final XmlFile file,
                             final Class<T> rootElementClass,
                             final EvaluatedXmlNameImpl rootTagName,
                             final DomManagerImpl manager, final DomFileDescription<T> fileDescription,
                             FileStub stub) {
  myFile = file;
  myRootElementClass = rootElementClass;
  myRootTagName = rootTagName;
  myManager = manager;
  myFileDescription = fileDescription;
  myRootHandler = new DomRootInvocationHandler(rootElementClass, new RootDomParentStrategy(this), this, rootTagName,
                                               stub == null ? null : stub.getRootTagStub());
}

项目：tools-idea 文件：DomStubBuilder.java

@Override
public Stub buildStubTree(FileContent fileContent) {
  VirtualFile file = fileContent.getFile();
  Project project = fileContent.getProject();
  PsiFile psiFile = PsiManager.getInstance(project).findFile(file);
  if (!(psiFile instanceof XmlFile)) return null;

  XmlFile xmlFile = (XmlFile)psiFile;
  try {
    XmlUtil.BUILDING_DOM_STUBS.set(Boolean.TRUE);
    psiFile.putUserData(CONTENT_FOR_DOM_STUBS, fileContent);
    DomFileElement<? extends DomElement> fileElement = DomManager.getDomManager(project).getFileElement(xmlFile);
    if (fileElement == null || !fileElement.getFileDescription().hasStubs()) return null;

    XmlFileHeader header = DomService.getInstance().getXmlFileHeader(xmlFile);
    if (header.getRootTagLocalName() == null) {
      LOG.error("null root tag for " + fileElement + " for " + file);
    }
    FileStub fileStub = new FileStub(header);
    DomStubBuilderVisitor visitor = new DomStubBuilderVisitor(fileStub);
    visitor.visitDomElement(fileElement.getRootElement());
    return fileStub;
  }
  finally {
    XmlUtil.BUILDING_DOM_STUBS.set(Boolean.FALSE);
    psiFile.putUserData(CONTENT_FOR_DOM_STUBS, null);
  }
}

项目：tools-idea 文件：DomServiceImpl.java

@NotNull
private static XmlFileHeader calcXmlFileHeader(final XmlFile file) {

  if (file instanceof PsiFileEx && ((PsiFileEx)file).isContentsLoaded() && file.getNode().isParsed()) {
    return computeHeaderByPsi(file);
  }

  if (!XmlUtil.isStubBuilding() && file.getFileType() == XmlFileType.INSTANCE) {
    VirtualFile virtualFile = file.getVirtualFile();
    if (virtualFile instanceof VirtualFileWithId) {
      ObjectStubTree tree = StubTreeLoader.getInstance().readFromVFile(file.getProject(), virtualFile);
      if (tree != null) {
        Stub root = tree.getRoot();
        if (root instanceof FileStub) {
          return ((FileStub)root).getHeader();
        }
      }
    }
  }

  if (!file.isValid()) return XmlFileHeader.EMPTY;

  if (XmlUtil.isStubBuilding() && file.getFileType() == XmlFileType.INSTANCE) {
    FileContent fileContent = file.getUserData(DomStubBuilder.CONTENT_FOR_DOM_STUBS);
    if (fileContent != null) {
      //noinspection IOResourceOpenedButNotSafelyClosed
      return NanoXmlUtil.parseHeader(new CharSequenceReader(fileContent.getContentAsText()));
    }
  }
  return NanoXmlUtil.parseHeader(file);
}

项目：tools-idea 文件：DomFileElementImpl.java

protected DomFileElementImpl(final XmlFile file,
                             final Class<T> rootElementClass,
                             final EvaluatedXmlNameImpl rootTagName,
                             final DomManagerImpl manager, final DomFileDescription<T> fileDescription,
                             FileStub stub) {
  myFile = file;
  myRootElementClass = rootElementClass;
  myRootTagName = rootTagName;
  myManager = manager;
  myFileDescription = fileDescription;
  myRootHandler = new DomRootInvocationHandler(rootElementClass, new RootDomParentStrategy(this), this, rootTagName,
                                               stub == null ? null : stub.getRootTagStub());
}

项目：consulo-xml 文件：DomServiceImpl.java

@NotNull
private static XmlFileHeader calcXmlFileHeader(final XmlFile file) {

  if (file instanceof PsiFileEx && ((PsiFileEx)file).isContentsLoaded() && file.getNode().isParsed()) {
    return computeHeaderByPsi(file);
  }

  if (!XmlUtil.isStubBuilding() && file.getFileType() == XmlFileType.INSTANCE) {
    VirtualFile virtualFile = file.getVirtualFile();
    if (virtualFile instanceof VirtualFileWithId) {
      ObjectStubTree tree = StubTreeLoader.getInstance().readFromVFile(file.getProject(), virtualFile);
      if (tree != null) {
        Stub root = tree.getRoot();
        if (root instanceof FileStub) {
          return ((FileStub)root).getHeader();
        }
      }
    }
  }

  if (!file.isValid()) return XmlFileHeader.EMPTY;

  if (XmlUtil.isStubBuilding() && file.getFileType() == XmlFileType.INSTANCE) {
    FileContent fileContent = file.getUserData(DomStubBuilder.CONTENT_FOR_DOM_STUBS);
    if (fileContent != null) {
      //noinspection IOResourceOpenedButNotSafelyClosed
      return NanoXmlUtil.parseHeader(new CharSequenceReader(fileContent.getContentAsText()));
    }
  }
  return NanoXmlUtil.parseHeader(file);
}

项目：consulo-xml 文件：DomFileElementImpl.java

protected DomFileElementImpl(final XmlFile file,
                             final Class<T> rootElementClass,
                             final EvaluatedXmlNameImpl rootTagName,
                             final DomManagerImpl manager, final DomFileDescription<T> fileDescription,
                             FileStub stub) {
  myFile = file;
  myRootElementClass = rootElementClass;
  myRootTagName = rootTagName;
  myManager = manager;
  myFileDescription = fileDescription;
  myRootHandler = new DomRootInvocationHandler(rootElementClass, new RootDomParentStrategy(this), this, rootTagName,
                                               stub == null ? null : stub.getRootTagStub());
}

项目：tools-idea 文件：DomStubBuilderVisitor.java

public DomStubBuilderVisitor(FileStub fileStub) {
  myRoot = fileStub;
}

项目：consulo-xml 文件：DomStubBuilder.java

@Override
public Stub buildStubTree(FileContent fileContent)
{
    VirtualFile file = fileContent.getFile();
    Project project = fileContent.getProject();
    PsiFile psiFile = PsiManager.getInstance(project).findFile(file);
    if(!(psiFile instanceof XmlFile))
    {
        return null;
    }

    XmlFile xmlFile = (XmlFile) psiFile;
    try
    {
        XmlUtil.BUILDING_DOM_STUBS.set(Boolean.TRUE);
        psiFile.putUserData(CONTENT_FOR_DOM_STUBS, fileContent);
        DomFileElement<? extends DomElement> fileElement = DomManager.getDomManager(project).getFileElement(xmlFile);
        if(fileElement == null || !fileElement.getFileDescription().hasStubs())
        {
            return null;
        }

        XmlFileHeader header = DomService.getInstance().getXmlFileHeader(xmlFile);
        if(header.getRootTagLocalName() == null)
        {
            LOG.error("null root tag for " + fileElement + " for " + file);
        }
        FileStub fileStub = new FileStub(header);
        XmlTag rootTag = xmlFile.getRootTag();
        if(rootTag != null)
        {
            new DomStubBuilderVisitor(DomManagerImpl.getDomManager(project)).visitXmlElement(rootTag, fileStub, 0);
        }
        return fileStub;
    }
    finally
    {
        XmlUtil.BUILDING_DOM_STUBS.set(Boolean.FALSE);
        psiFile.putUserData(CONTENT_FOR_DOM_STUBS, null);
    }
}