Resolving host upon creation

The Graphite class uses
```java
this.socket = socketFactory.createSocket(address.getAddress(), address.getPort());
```
Which doesn't resolve when the InetSocketAddress
```java
final InetSocketAddress address = InetSocketAddress.createUnresolved(getProperty(HOST), getProperty(PORT, Integer.TYPE));
```
is used.  Am I missing something?  (the former works, the latter doesn't...)