Collections

The Collections Framework offers support for Abstract Data Types (ADTs) beyond Vector and Hashtable starting with the Java 2 platform, version 1. 2.  

The Collections Framework offers support for Abstract Data Types (ADTs) beyond Vector and Hashtable starting with the Java 2 platform, version 1.2.   <<Less

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Results  131 to 140 of 601  « Prev 1... 9 10 11 12 13 14 15 16 17 18 ... 61 Next » 
 
HashMap vs TreeMap
What are the pros and cons of HashMap vs TreeMap? What considerations should i employ to choose betw...
Thu 02/14/02
11:48:57AM
 
1
Thu 02/14/02
09:26:07AM
56
 
 
array and map in one
Is there some class that supports and getting element by number and by key.
Tue 02/19/02
01:47:08AM
 
1
Mon 02/11/02
02:51:09PM
31
 
 
Collection classes in Java aren't template classes - a workaround
The following idea is very simple although this may seem to be a bit long explanation. If you want t...
Mon 03/04/02
05:22:14AM
 
0
Mon 03/04/02
05:22:14AM
115
 
 
Collection classes in Java aren't template classes - a workaround (part 2)
Here's an additional info to the previous discussion. I've found a way to make (99%) type-safe temp...
Mon 03/04/02
06:37:08AM
 
1
Mon 03/04/02
05:58:47AM
43
 
 
HashMap returns null.
I'm using HashMap for storing my key value pairs. But when i run my program on Macintosh machine and...
Mon 03/04/02
11:02:23PM
 
2
Mon 03/04/02
12:13:06AM
42
 
 
Also interesting ...
 
How to know whether a String array is empty?
How to know whether a String array is empty ?
Wed 03/06/02
10:59:51AM
 
1
Wed 03/06/02
07:06:46AM
37
 
 
Use of Vector in Java 2
I would like to know whether one should use Vectors in Java 2 programs.
Thu 03/07/02
07:47:28AM
 
1
Thu 03/07/02
07:43:47AM
32
 
 
Retreiving set of objects from a vector.
I have a vector with hundred objects stored in it, here I would like to retrieve 10 set of objects u...
Fri 03/08/02
05:13:04AM
 
1
Fri 03/08/02
03:58:41AM
136
 
 
Collections which supports manipulations like in SQL
Is there some API? For example class to store objects. With posibility to make select on various obj...
Tue 03/19/02
02:23:08PM
 
1
Wed 02/27/02
04:20:09AM
28
 
 
Regarding Array and vector , hashtable
whats the difference between array and vector? Performancewise which is best one to use? whats t...
Wed 03/20/02
05:48:08PM
 
2
Tue 02/19/02
11:42:26PM
27
 
 
Also interesting ...
 
Results  131 to 140 of 601  « Prev 1... 9 10 11 12 13 14 15 16 17 18 ... 61 Next » 
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