tailieunhanh - HandBooks Professional Java-C-Scrip-SQL part 14

Tham khảo tài liệu 'handbooks professional java-c-scrip-sql part 14', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | . Parting Shots Of course you could write a whole book about the strengths and weaknesses of Java alone. I don t think that s productive. I won t rehash the EJBs stink message that s been presented prominently in my last three books. I also don t want to launch into a debate about the meaning of whitespace Java s commenting styles or the relative benefits or evils of byte code enhancement. Still there are more things to cover. Exceptions and strings play a huge role in most Java applications. . Sun Sun is not the company that it once was placing Java s future in doubt. I m not saying that Java will disappear but Sun might. It has lots of cash in the bank but where is it going to make money It s being squeezed on the low end by companies like Intel Dell and AMD. IBM is squeezing Sun from above. Sun s software and services businesses have never really taken off. I think Sun is a ripe acquisition target. If Sun does have major problems what happens to Java I fear that an IBM acquisition would put too much emphasis on the hardest enterprise problems moving Java further away from its base. Open sourcing Java could effectively splinter the language. Other potential suitors like Oracle and BEA could lead to a conflict of interest that could stymie new standards. IBM may be getting nervous. It has begun to hedge its Java position in several ways IBM is aligning closely with BEA on standards like SDO and it is increasingly at odds with the JCP. IBM may well be positioning itself to challenge the JCP or establish standards outside of the JCP. IBM looks like it may embrace PHP more closely to take advantage of that swelling marketplace. PHP would be an effective hedge for smaller and intermediate businesses. IBM continues to invest in XML technologies with Microsoft. In any event Sun s ultimate health or lack thereof casts doubt on the shape of Java s future. If you re trying to maintain market dominance uncertainty is not the best place to start. . Exceptions .