public boolean markRecompile(BuildRootDescriptor root, File file) {
    lockData();
    try {
      final boolean added = _addToRecompiled(root, file);
      if (added) {
        if (!myDeletedPaths.isEmpty()) { // optimization
          myDeletedPaths.remove(FileUtil.toCanonicalPath(file.getPath()));
        }
      }
      return added;
    }
    finally {
      unlockData();
    }
  }
public boolean markRecompile(BuildRootDescriptor root, File file)