File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
Win a copy of
Spring in Action
this week in the
Programmer Certification (SCJP/OCPJP)
Joined: Jun 15, 2005
Jun 16, 2005 21:49:00
Which is True?
and implements Map
only implements Map (i.e. it's not a subclass of
Joined: Aug 02, 2004
Jun 16, 2005 22:08:00
Are you familiar with the javadoc that's shipped with Java? It answers questions like this quite nicely...
Co-Author of <a href="http://www.oreilly.com/catalog/jswing2" target="_blank" rel="nofollow">Java Swing</a><br />Co-Creator of <a href="http://www.sun.com/training/catalog/courses/CX-310-055.xml" target="_blank" rel="nofollow">SCJP 5.0</a> and <a href="http://www.sun.com/training/certification/java/associate_beta.xml" target="_blank" rel="nofollow">SCJA</a> exams
Did you see how Paul
cut 87% off of his electric heat bill with 82 watts of micro heaters
displaying key of a hashmap,wrong order
new classes in Collections Framework
LinkedHashMap extends HashMap implements Map
Objects and Collections
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2014