Article View: borland.public.jbuilder.java.api
Article #1266Use of Collections
From: Shawn
Date: Tue, 19 Mar 2002 18:25
Date: Tue, 19 Mar 2002 18:25
17 lines
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1476 bytes
I'm a little lost on collections, I understand them if you use them on
simple objects like String, int, etc. However, I want to use them for more
complex stuff and am lost. I've read the Collections tutorial on
java.sun.com but it doesn't help.
For example, how do I write a collection of books?
class Book {
String title;
String author;
String pubDate;
}
Do these elements have to be public for sorting, etc?
I'd prefer to use SortedSet to make searching for the book easier, but not
sure how to do that...
Thank you in advance!
Shawn
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 1089d0,423738501aa46367,start X-Google-Attributes: gid1089d0,public X-Google-ArrivalTime: 2002-03-19 10:24:05 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-03!supernews.com!logbridge.uoregon.edu!news.maxwell.syr.edu!howland.erols.net!newsfeed.mindspring.net.MISMATCH!newsfeed0.news.atl.earthlink.net!news.atl.earthlink.net!news.mindspring.net!not-for-mail From: "Shawn" <sstarkey@mindspring.com> Newsgroups: borland.public.jbuilder.java.api Subject: Use of Collections Date: Tue, 19 Mar 2002 13:25:37 -0500 Organization: MindSpring Enterprises Lines: 19 Message-ID: <a77vms$rvh$1@slb7.atl.mindspring.net> NNTP-Posting-Host: a5.f7.40.b3 X-Server-Date: 19 Mar 2002 18:23:24 GMT X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.50.4807.1700 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4807.1700