private boolean isRenameFileOnClassRenaming() {
    final PsiFile file = getContainingFile();
    if (!(file instanceof GroovyFile groovyFile)) return false;
    if (groovyFile.isScript()) return false;
    final String name = getName();
    final VirtualFile vFile = groovyFile.getVirtualFile();
    return vFile != null && name != null && name.equals(vFile.getNameWithoutExtension());
  }
private boolean isRenameFileOnClassRenaming()