public static boolean checkConsistency(@NotNull PsiFile psiFile, @NotNull Document document) {
    // todo hack
    if (psiFile.getVirtualFile() == null) return true;

    CharSequence editorText = document.getCharsSequence();
    int documentLength = document.getTextLength();
    if (psiFile.textMatches(editorText)) {
      LOG.assertTrue(psiFile.getTextLength() == documentLength);
      return true;
    }

    char[] fileText = psiFile.textToCharArray();
    @SuppressWarnings("NonConstantStringShouldBeStringBuffer")
    @NonNls
    String error =
        "File '"
            + psiFile.getName()
            + "' text mismatch after reparse. "
            + "File length="
            + fileText.length
            + "; Doc length="
            + documentLength
            + "\n";
    int i = 0;
    for (; i < documentLength; i++) {
      if (i >= fileText.length) {
        error += "editorText.length > psiText.length i=" + i + "\n";
        break;
      }
      if (i >= editorText.length()) {
        error += "editorText.length > psiText.length i=" + i + "\n";
        break;
      }
      if (editorText.charAt(i) != fileText[i]) {
        error += "first unequal char i=" + i + "\n";
        break;
      }
    }
    // error += "*********************************************" + "\n";
    // if (i <= 500){
    //  error += "Equal part:" + editorText.subSequence(0, i) + "\n";
    // }
    // else{
    //  error += "Equal part start:\n" + editorText.subSequence(0, 200) + "\n";
    //  error += "................................................" + "\n";
    //  error += "................................................" + "\n";
    //  error += "................................................" + "\n";
    //  error += "Equal part end:\n" + editorText.subSequence(i - 200, i) + "\n";
    // }
    error += "*********************************************" + "\n";
    error +=
        "Editor Text tail:("
            + (documentLength - i)
            + ")\n"; // + editorText.subSequence(i, Math.min(i + 300, documentLength)) + "\n";
    error += "*********************************************" + "\n";
    error += "Psi Text tail:(" + (fileText.length - i) + ")\n";
    error += "*********************************************" + "\n";

    if (document instanceof DocumentWindow) {
      error += "doc: '" + document.getText() + "'\n";
      error += "psi: '" + psiFile.getText() + "'\n";
      error += "ast: '" + psiFile.getNode().getText() + "'\n";
      error += psiFile.getLanguage() + "\n";
      PsiElement context =
          InjectedLanguageManager.getInstance(psiFile.getProject()).getInjectionHost(psiFile);
      if (context != null) {
        error += "context: " + context + "; text: '" + context.getText() + "'\n";
        error += "context file: " + context.getContainingFile() + "\n";
      }
      error +=
          "document window ranges: "
              + Arrays.asList(((DocumentWindow) document).getHostRanges())
              + "\n";
    }
    LOG.error(error);
    // document.replaceString(0, documentLength, psiFile.getText());
    return false;
  }
  @Override
  @NotNull
  public AnnotationPlace chooseAnnotationsPlace(@NotNull final PsiElement element) {
    if (!element.isPhysical()) return AnnotationPlace.IN_CODE; // element just created
    if (!element.getManager().isInProject(element)) return AnnotationPlace.EXTERNAL;
    final Project project = myPsiManager.getProject();
    final PsiFile containingFile = element.getContainingFile();
    final VirtualFile virtualFile = containingFile.getVirtualFile();
    LOG.assertTrue(virtualFile != null);
    final List<OrderEntry> entries =
        ProjectRootManager.getInstance(project).getFileIndex().getOrderEntriesForFile(virtualFile);
    if (!entries.isEmpty()) {
      for (OrderEntry entry : entries) {
        if (!(entry instanceof ModuleOrderEntry)) {
          if (AnnotationOrderRootType.getUrls(entry).length > 0) {
            return AnnotationPlace.EXTERNAL;
          }
          break;
        }
      }
    }
    final MyExternalPromptDialog dialog =
        ApplicationManager.getApplication().isUnitTestMode()
                || ApplicationManager.getApplication().isHeadlessEnvironment()
            ? null
            : new MyExternalPromptDialog(project);
    if (dialog != null && dialog.isToBeShown()) {
      final PsiElement highlightElement =
          element instanceof PsiNameIdentifierOwner
              ? ((PsiNameIdentifierOwner) element).getNameIdentifier()
              : element.getNavigationElement();
      LOG.assertTrue(highlightElement != null);
      final Editor editor = FileEditorManager.getInstance(project).getSelectedTextEditor();
      final List<RangeHighlighter> highlighters = new ArrayList<RangeHighlighter>();
      final boolean highlight =
          editor != null
              && editor.getDocument()
                  == PsiDocumentManager.getInstance(project).getDocument(containingFile);
      try {
        if (highlight) { // do not highlight for batch inspections
          final EditorColorsManager colorsManager = EditorColorsManager.getInstance();
          final TextAttributes attributes =
              colorsManager.getGlobalScheme().getAttributes(EditorColors.SEARCH_RESULT_ATTRIBUTES);
          final TextRange textRange = highlightElement.getTextRange();
          HighlightManager.getInstance(project)
              .addRangeHighlight(
                  editor,
                  textRange.getStartOffset(),
                  textRange.getEndOffset(),
                  attributes,
                  true,
                  highlighters);
          final LogicalPosition logicalPosition =
              editor.offsetToLogicalPosition(textRange.getStartOffset());
          editor.getScrollingModel().scrollTo(logicalPosition, ScrollType.CENTER);
        }

        dialog.show();
        if (dialog.getExitCode() == 2) {
          return AnnotationPlace.EXTERNAL;
        } else if (dialog.getExitCode() == 1) {
          return AnnotationPlace.NOWHERE;
        }

      } finally {
        if (highlight) {
          HighlightManager.getInstance(project)
              .removeSegmentHighlighter(editor, highlighters.get(0));
        }
      }
    } else if (dialog != null) {
      dialog.close(DialogWrapper.OK_EXIT_CODE);
    }
    return AnnotationPlace.IN_CODE;
  }
 public static boolean inSomePackage(PsiElement context) {
   PsiFile contextFile = context.getContainingFile();
   return contextFile instanceof PsiClassOwner
       && StringUtil.isNotEmpty(((PsiClassOwner) contextFile).getPackageName());
 }