Artist(String n){
name = n;
}
}
再看看Flyweight factory,专门用来制造上面的可共享的ConcreteFlyweight:Artist
程序代码:
| public class ArtistFactory { Hashtable pool = new Hashtable(); Artist getArtist(String key){ Artist result; result = (Artist)pool.get(key); ////产生新的Artist if(result == null) { result = new Artist(key); <script type="text/java script">
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