public List < Attribute > asList ( ) { ArrayList < Attribute > list = new ArrayList <> ( size ) ; for ( int i = 0 ; i < size ; i ++ ) { Attribute attr = vals [ i ] == null ? new BooleanAttribute ( keys [ i ] ) : // deprecated class, but maybe someone still wants it new Attribute ( keys [ i ] , vals [ i ] , Attributes . this ) ; list . add ( attr ) ; } return Collections . unmodifiableList ( list ) ; }
Get the attributes as a List for iteration .