private void mapAttributes ( List < Attribute > input , Map < String , List < Attribute > > output ) { Iterator < Attribute > it = input . iterator ( ) ; while ( it . hasNext ( ) ) { Attribute attr = it . next ( ) ; String id = attr . getId ( ) . toString ( ) ; if ( output . containsKey ( id ) ) { List < Attribute > list = output . get ( id ) ; list . add ( attr ) ; } else { List list = new ArrayList < Attribute > ( ) ; list . add ( attr ) ; output . put ( id , list ) ; } } }
Generic routine for resource attribute and environment attributes to build the lookup map for each . The Form is a Map that is indexed by the String form of the attribute ids and that contains Sets at each entry with all attributes that have that id