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  471 to 480 of 601  « Prev 1... 43 44 45 46 47 48 49 50 51 52 ... 61 Next » 
 
implementing abstract methods in a concrete subclass
Hi, I have a question about implementing an abstract method from an superclass in a concrete subc...
Tue 02/19/02
03:08:29AM
 
1
Tue 02/19/02
02:21:07AM
31
 
 
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
 
 
maintaining multiple sort orders on a collection
I have a hashmap of objects, stored with a String as the key. Now I've discovered that I need to ...
Mon 02/18/02
05:22:17PM
 
1
Mon 02/18/02
03:21:49PM
27
 
 
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
 
 
Is synchronization required to add and get objects from Vector and hashtable
In my application more then one threads are accessing a Vector and hashtable. Do I need to synchroni...
Wed 02/13/02
08:10:56PM
 
2
Wed 02/13/02
06:31:54AM
28
 
 
Also interesting ...
 
Iterator iterator() for a hashtable
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
133
 
 
ArrayList and HashMap
Hi, I have experienced a strange behavour with ArrayList and HashMap. My ArrayList contains a num...
Tue 02/12/02
12:09:52AM
 
1
Mon 02/11/02
10:14:34PM
44
 
 
Iterator vs Array
When do we use array and when do we use iterator, as the return type of a function, when we know all...
Thu 02/07/02
01:22:27PM
 
1
Thu 02/07/02
11:41:19AM
30
 
 
Flush an array?
I have a big array of bytes, and once I've finished to use it, I would like to know if there is a wa...
Thu 02/07/02
06:22:38AM
 
1
Thu 02/07/02
05:46:31AM
32
 
 
How to retrieve and compare Strings from a vector.
I've got the following method: public static boolean existeDispositivo(String nombreDisposi...
Fri 02/01/02
12:18:58PM
 
1
Fri 02/01/02
11:07:46AM
30
 
 
Also interesting ...
 
Results  471 to 480 of 601  « Prev 1... 43 44 45 46 47 48 49 50 51 52 ... 61 Next » 
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