@Override
  public void setCompilerOutputUrl(String compilerOutputUrl) {
    VirtualFilePointer pointer = VirtualFilePointerManager.getInstance().create(compilerOutputUrl, this, null);
    setCompilerOutputPointer(pointer);
    String path = VfsUtilCore.urlToPath(compilerOutputUrl);
    myCompilerOutputWatchRequest = LocalFileSystem.getInstance().replaceWatchedRoot(myCompilerOutputWatchRequest, path, true);
  }
@Override
  public void setCompilerOutputUrl(String compilerOutputUrl)