private static void cleanModel(Model pom){
  Properties properties=new SortedProperties();
  properties.putAll(pom.getProperties());
  pom.setProperties(properties);
}

private static void cleanModel ( Model pom ) { Properties properties = new SortedProperties ( ) ; properties . putAll ( pom . getProperties ( ) ) ; pom . setProperties ( properties ) ; }
method from org . apache . maven . plugins . help . effectivepommojo apply some logic to clean the model before writing it .
