Meaningless Drivel is fun!*
The moose likes Programmer Certification (SCJP/OCPJP) and the fly likes java.util Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Android Security Essentials Live Lessons this week in the Android forum!
JavaRanch » Java Forums » Certification » Programmer Certification (SCJP/OCPJP)
Bookmark "java.util" Watch "java.util" New topic
Author

java.util

Vipin Dube
Greenhorn

Joined: Feb 02, 2001
Posts: 5
Hi
I am preparing for SCJP examination, for that to what extend should i study java.util, as it is very bulky to study completly ?
Thanks
Val Dra
Ranch Hand

Joined: Jan 26, 2001
Posts: 439
I think you should know things like what is in the root of a collection heirarchy. Maybe what interfaces are implemented by Maps , Sets , Lists they are straight forward. Things like what collection can hold unque values. I've seen questions on a mack exam like can they hold primitive values ? Answer no they deal with objects. So read about stuff like that. I find collections very easy topic.


Val SCJP <BR>going for SCJD
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: java.util
 
Similar Threads
passing Enumeration as an Attribute from servlet to jsp
CertificationnBook
Should I be concerned about "import" with SCJP test?
collections
ArrayList vs java.awt.List