Folks,<P>Being a Perl hacker, I'm having a bit of a hard time figuring out how to do some things in Java...<P>In Perl, I constantly use hashes of hashes to store lots of data in memory, in key-value ...

Creating simple data classes in Java traditionally required substantial boilerplate code. Consider how we would represent Java’s mascots, Duke and Juggy: public class JavaMascot { private final String ...