java.util

hi guys, I have a line of code below that is giving me problem.

Map<String, InetAddress> clientmap = new HashMap<String, InetAddress>();

Im using JBuilder 2005, the compiler to told me that the java.util.does not take parameter. Is it possible to make this line of code work.?

[309 byte] By [Achievera] at [2007-11-27 4:13:37]