TodoReplace.java 文件源码

@Override
public Transformation reverse() throws NonReversibleValidationException {
  if (mode != Mode.MAP_OR_FAIL && mode != Mode.MAP_OR_IGNORE) {
    throw new NonReversibleValidationException(location, mode + " mode is not reversible");
  }

  BiMap<String, String> mapping;
  try {
    mapping = HashBiMap.create(this.mapping);
  } catch (IllegalArgumentException e) {
    throw new NonReversibleValidationException(location,
        "Non-reversible mapping: " + e.getMessage());
  }

  return new TodoReplace(location, glob, todoTags, mode, mapping.inverse(), defaultString,
                         parallelizer);
}