protected String getPropertyPath ( Collection < String > parts ) { StringBuilder propertyPath = new StringBuilder ( ) ; Iterator < String > partsIterator = parts . iterator ( ) ; propertyPath . append ( partsIterator . next ( ) ) ; while ( partsIterator . hasNext ( ) ) propertyPath . append ( "." ) . append ( partsIterator . next ( ) ) ; return propertyPath . toString ( ) ; }
Creates a dot - separated string of the given parts .