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Java SE

You are invited to use this forum to discuss the global directions for the next major Java SE release,code-named "Mustang"; to discuss major features, such as language enhancements, new packages, or modifications to existing ones.
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Why no Bag (unordered collection w/duplicates)?
7
1394 by matthewadams
2004-12-09 14:47
by yishai
2004-12-17 08:49
why java enum constructor don't allow access to static members.
3
1277 by jianwu_chen
2008-01-24 06:35
by tarbo
2008-02-17 04:12
Why isn't generics used in som collection APIs?
2
148 by matbe
2006-09-04 07:09
by matbe
2006-09-18 08:54
Why is the MAC requesting java components from my applet host?
0
842 by benjy1979
2009-07-12 11:33
n/a
Why is String concatenation so slow??
3
1492 by ceklock
2010-04-20 22:46
by wingetr
2010-04-21 13:11
Why is package access not allowed for interfaces?
6
398 by oakidoaki
2007-08-16 01:49
by oakidoaki
2007-08-17 07:03
Why is Java?adding /t to txt file
1
199 by pretorian
2007-03-18 12:06
by tarbo
2007-03-18 13:12
Why is Java5 foreach syntax expensive?
2
292 by cowwoc
2007-01-29 08:12
by forax
2007-02-01 03:46
Why I can't get the same JavaBroker?
0
133 by fperrelet
2006-02-05 00:24
n/a
Why does the enum valueOf method throws an Exception
1
3225 by i30817
2006-09-04 12:05
by forax
2006-09-04 14:45
Why does Math.pow(-0.5,0.5) returns NaN?
7
1646 by oswaldodantas
2006-10-14 19:53
by tackline
2006-10-16 04:14
Why does JVM run in a new thread?
3
543 by johnli121
2006-11-15 03:19
by alanb
2006-11-15 13:37
Why does jps not work on Windows 2003?
4
1156 by georgewei
2009-04-01 02:54
by trembovetski
2009-04-02 22:00
Why does java.io.File.mkdir() not throw exceptions?
4
4603 by hanafey
2005-07-15 08:23
by the_mockingbird
2008-08-08 08:45
Why do JDBC 4.0 Wrapper methods requires an interface be passed?
0
671 by wesclark
2009-07-08 11:29
n/a
Why do innner clases have to have an implemented Clone method?
5
157 by swv
2007-08-14 13:25
by jwenting
2007-08-20 01:52
Why clone much slower than new instance?
7
1896 by wangzaixiang
2005-05-25 19:28
by hoschek
2005-05-27 10:55
why cant i use primitive arrays as hashmap keys ?
3
1123 by siddharthchhabra
2006-12-06 04:02
by fred34
2006-12-07 08:08
Why CancellationException is runtime exception?
0
226 by jiangshachina
2013-10-08 20:15
n/a
Why aren't functional interfaces allowed on annotation type elements?
0
112 by steffenyount
2014-01-26 00:00
n/a
why abstract class can have constructors
1
1039 by debabrata21
2008-11-12 04:40
by linuxhippy
2008-11-12 07:02
while post and pre
0
138 by subanark
2005-03-28 17:37
n/a
Which test do I take to become certified?
2
1354 by gpthree
2012-06-05 12:09
by gpthree
2012-09-18 05:23
Which is the actual Java version of bthe release-version?
0
442 by theuserbl
2007-02-10 14:24
n/a
Which class contain 'length' as datamember to find out length of any array?
1
1047 by soniganeshr
2010-06-11 00:03
by peter__lawrey
2010-06-12 02:41
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