code: public Map<String, String> toMap()
  	{
  		Map<String, String> map = new HashMap<>(vars.size());
  
  		for (NameValuePair nvp : vars.values())
  			map.put(nvp.name, nvp.value);
  
  		return map;
  	}
docs: Converts the name/value pairs stored in this PropertyFile to a Map of key/value pairs
  
  @return a Map representing the data (but not the comments, etc) in this file