Java5

My native language is international standard C++. But, I often use also other languages, for example Java. I think the Java5 becomes simple and useful language. I am going to write the servers of a new system in Java5, as I am interesting to generic of Java5.
In principle, I dislike C-style casts of C++. I think the casts are just a necessary evil. But old Java was filling with casts like C-style.The generic has removed most of explicit casts from the old Java.
The Java5 provides enum, which becomes better. I wish Java to implement const aftertime.