code: public static PropertiesBuilder from(Map<String, ?> map) {
  
      Properties properties = new Properties();
  
      for (Map.Entry<String, ?> entry : map.entrySet()) {
        properties.setProperty(entry.getKey(), String.valueOf(entry.getValue()));
      }
  
      return from(properties);
    }
docs: Factory method to initialize a new instance of the {@link PropertiesBuilder} with the key/values
  from the given {@link Map}.
  
  @param map the {@link Map} used to initialize the new {@link PropertiesBuilder}.
  @return a new {@link PropertiesBuilder} initialized with the key/values from the given {@link Map}.
  @see java.util.Properties
  @see java.util.Map
  @see #from(Properties)