private static boolean collectChangedPlaces(Project project, Editor editor, @NotNull List<? extends PsiJavaCodeReferenceElement> expressionsToDequalify) {
    boolean found = false;
    for (PsiJavaCodeReferenceElement expression : expressionsToDequalify) {
      if (!expression.isValid()) continue;
      found = true;
      HighlightManager.getInstance(project).addRangeHighlight(
        editor, expression.getTextRange().getStartOffset(), expression.getTextRange().getEndOffset(),
        EditorColors.SEARCH_RESULT_ATTRIBUTES, true, null);
    }
    return found;
  }
private static boolean collectChangedPlaces(Project project, Editor editor, @NotNull List<? extends PsiJavaCodeReferenceElement> expressionsToDequalify)