code: public <T> T getMeta(String key, Class<T> type) {
  		return ConverterRegistry.getConverter().asObject(getMeta(key), type);
  	}
docs: Get files archive meta data converted to requested type.
  
  @param key meta data key,
  @param type type to convert meta data value to.
  @param <T> meta data type.
  @return meta data value converted to type.
  @throws InvalidFilesArchiveException if requested meta data key does not exists.