Sadek Drobi’s Blog

March 15, 2007

Live Draft : Java Is Changing!

Filed under: Conferences, QCon2007 — Sadache @ 10:44 am

 

Joe Walker, Creator, DWR 

Closures ( sytax sugar )

{int,int => string} c;

{string => } stringUser={

string m =>

System.out.println(m)

}

Closures are usefull for extending the language (FP)

JVM is changing : Special Dynamic Bytecode

Sun Now suppoert 3 languages:

Java,Ruby,JavaScript

The JVM in 2007

  • Clustered objects
  • Define any object to be clustered from a hashMap to a string Bean
  • Innocating use of AOP to keep separate JVM’s in sync

The Libraries are changing:

  • JPA replacing Entity Beans
    • Seam joins JPA to Jsf
  • Ajax
    • DWR
    • GWT
  • Swing starting to look nice
  • Virtually all the libraries are open source

Chalanges to Sun

  • SCA
  • Eclipse / OSGi / SWT
  • Adope:Flex / Apollo

 

2 Comments »

  1. So what about DWR, then? He did not talk about it?

    Comment by Eric — March 16, 2007 @ 9:01 am

  2. I was there as a trackhost, not as a DWR-salesman, so no, not really. I think I spent about 2 secs on it out of 30 mins.

    Comment by Joe Walker — March 16, 2007 @ 3:15 pm

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