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  121 to 130 of 601  « Prev 1... 8 9 10 11 12 13 14 15 16 17 ... 61 Next » 
 
how to write case-insensitive collection(HashMap)?
hai I want write a java program so that it should be case-insensitive. ex: MyHashMap map = new M...
Thu 01/10/02
05:22:12AM
 
1
Thu 01/10/02
02:56:41AM
38
 
 
Difference between Iterator and Enumeration
Hi, Can someone help me in finding out the difference between Enumeration and Iterator Thanks in...
Wed 09/24/03
10:04:53PM
 
1
Wed 09/24/03
09:42:04PM
33
 
 
counting repeat strings in a List.
I have to count the number of repeated strings in a Array List. I have sorted the List using Collect...
Mon 08/13/01
06:52:25PM
 
1
Mon 08/13/01
03:09:58PM
36
 
 
collection which allows duplicate key values
is there any collection which allows duplicate key values. eg. key --- > value abc --- > 123 ab...
Thu 11/16/06
03:32:09AM
 
1
Thu 11/16/06
02:07:36AM
149
 
 
How can I add Collections to Collections
I have two ListArrays. Both even contain the same object types - how can I add one collection to th...
Thu 09/27/01
02:33:31PM
 
1
Thu 09/27/01
12:30:35PM
73
 
 
Also interesting ...
 
Working with arrays
Hi, I have a confusion regarding the use of 'new' operator in arrays. I have created an array of obj...
Wed 07/16/03
10:16:23PM
 
2
Tue 07/15/03
10:20:52PM
29
 
 
What do you think of AVL trees or 2-3-4 trees ? so &quot;advanced&quot; tree in ...
Theses trees are very pretty on the paper, but are they really efficient ? More efficient than a JD...
Fri 05/11/01
09:09:27AM
 
1
Fri 05/04/01
04:39:37AM
31
 
 
Collection of DTO's
I was searching originally how to use Entities for "Selects". I 'm new in this technology, so, as ...
Tue 08/01/06
11:20:21AM
 
0
Tue 08/01/06
11:20:21AM
62
 
 
Printitng source code line numbers
I like using my own code to log errors. Is there any way I can print the current source code line nu...
Thu 08/08/02
10:35:24AM
 
1
Thu 08/08/02
08:52:01AM
28
 
 
equivalent of a collection...
I am working with an existing set of code that uses Java Server Pages to display content and Java c...
Wed 05/26/04
03:22:54PM
 
1
Wed 05/26/04
11:59:51AM
28
 
 
Also interesting ...
 
Results  121 to 130 of 601  « Prev 1... 8 9 10 11 12 13 14 15 16 17 ... 61 Next » 
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