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What is the difference between java1.5 and java 1.4

[58 byte] By [Majeed.Ha] at [2007-11-26 18:11:54]

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# 1

0.1

DrLaszloJamfa at 2007-7-9 5:44:37 >

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# 2

Release notes come out with every release. They're present in the download and/or on the page where you download from. http://java.sun.com/j2se/1.5.0/docs/relnotes/features.html

jverda at 2007-7-9 5:44:37 >

# 3

... Just kidding. Here is the documentation for 5.0 (=1.5)Click on the link for "new features and enhancements" for 1.4 versus 1.5 details. http://java.sun.com/j2se/1.5.0/docs/

DrLaszloJamfa at 2007-7-9 5:44:37 >

# 4

> 0.1rofl

macrules2a at 2007-7-9 5:44:37 >

# 5

> 0.1|0.1|

prometheuzza at 2007-7-9 5:44:37 >

# 6

Well i would say there are so many ..

Things like generics, annotations,enhanced looping(for),Autoboxing/Unboxing,Varargs,Typesafe Enums,Static Imports & so on..... where being introduced with.

Because of all this sun had actually changed the versioning of the JDK project.

Just for further info try to make use of the links below to get fast info...

http://java.sun.com/j2se/1.5.0/docs/relnotes/features.html

http://www.javacamp.org/scjp/whatsnew15.html

http://www.sws.bfh.ch/~fischli/skripte/J2SE5.pdf

http://jcp.org/en/jsr/detail?id=176

http://en.wikipedia.org/wiki/Java_2_Platform%2C_Standard_Edition

Hope this might be of some help... :)

REGARDS,

RaHuL

RahulSharnaa at 2007-7-9 5:44:37 >

# 7

> Because of all this sun had actually changed the> versioning of the JDK project.> No. The "versioning" change, which can only be found in the title and not the actual version numbers, is pure marketing. ;-)

masijade.a at 2007-7-9 5:44:37 >

# 8

Thanks Masijade(Well i truly accept it was a marketing stratergy rather) i was kind of kiddin tht time...

@OP

and may be this

http://java.sun.com/developer/technicalArticles/releases/j2se15/

which clearly gives you the pattern which we used to follow earlier with 1.4 and pattern which is being follwed now...

RahulSharnaa at 2007-7-9 5:44:37 >

# 9

Can't resist airing my opinion. The difference is that Java is now a mature programming language. It wasn't when you couldn't build type-safe generic containers (collections). You can in Java 1.5.Just my 0.1 worth ;-)(No, that wasn't a very good joke, sorry.)

OleVVa at 2007-7-9 5:44:37 >

# 10

ROFL... dah .. that answer made my day.. i think you deserve a pay..

G_Abubakra at 2007-7-9 5:44:37 >

# 11

> 0.1Actually, it's 0.10000000000000009. :P

bckrispia at 2007-7-9 5:44:37 >

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