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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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I need to impplement an iterator for a hashtable. I need to write the iterator() method to go throu...
Wed 02/13/02
11:19:15AM
 
1
Sun 02/03/02
05:22:23AM
478
 
 
I am inserting objects of type Person into a HashSet. This class has an 'equals' method that return...
Mon 08/05/02
12:20:22AM
 
1
Sun 08/04/02
11:00:50PM
479
 
 
how we sort elements in sets
Wed 06/13/07
06:00:11PM
 
1
Wed 06/13/07
10:43:27AM
482
 
 
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
482
 
 
I encounter such a problem on a web application. It seems tht the index has exceed the maximum stora...
Mon 02/18/08
04:01:53PM
 
3
Thu 01/17/08
09:33:02PM
482
 
 
 
is there any collection which allows duplicate key values. eg. key --- > value abc --- > 123 ab...
Tue 12/17/13
10:17:46PM
 
2
Thu 11/16/06
02:07:36AM
484
 
 
Hi I have doubt in collections..i am very new to this what is collection and how it works and i ...
Tue 12/17/13
08:57:31PM
 
2
Wed 01/02/08
09:58:08AM
484
 
 
I have a collection of Pojos's. The Pojo has 3 attributes in it. How can i group this collection of...
Thu 01/20/11
06:35:24PM
 
0
Thu 01/20/11
06:35:24PM
485
 
 
I have a small Swing GUI with 5 JButtons "Open","Save" ,"Next","Previous" and 3 JTextfields "key...
Fri 07/19/02
08:22:23AM
 
0
Fri 07/19/02
08:22:23AM
486
 
 
Hi all i am developing a web based project. i want to display the result in a table format.i have t...
Fri 04/06/01
01:46:11AM
 
2
Thu 04/05/01
05:15:58AM
491
 
 
 
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