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Java 6 Features

Andre Bandarra
Greenhorn

Joined: Jun 07, 2005
Posts: 17
Hello guys!

I�m on B&S, and doing it on JDK 1.6

I found two interesting features from 1.6 to be used so far.
The first one is in the Arrays class



I think its usefull when writing records to the data file, like the example below


The other interesting class is javax.swing.table.TableRowSorter<M>, which provide sorting and filtering using a TableModel. The result of a findByCriteria could be filtered by the TableRowSorter for displaying on the JTable.

What do you guys think? Do you know any other 1.6 feature that could make our lives easier?
[ July 31, 2007: Message edited by: Andre Bandarra ]

SCJA | SCJP 5.0 | SCJD | SCWCD
Eddy Paredes
Greenhorn

Joined: Jul 24, 2007
Posts: 13
A general question:

Are we allowed to use Java6 ?

http://www.coderanch.com/t/189286/java-developer-SCJD/certification/Which-Java-Version-used
Herman Schelti
Ranch Hand

Joined: Jul 17, 2006
Posts: 387
hi Eddy,

Yes, JDK 6 is allowed.

See instructions.html:

You may develop your code using any implementation of the Java 2 platform, but the submission that you return must have been tested and shown to work under a production (not development) version of the Sun Microsystems' Java 2 platform and that platform must not have been superseded by a new production version for more than 18 months by the time you make your submission.


Herman
 
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subject: Java 6 Features