Roster entries in chat application, JAVA Programming

The roster lets you keep track of the availability ("presence") of other users. A roster also allows you to organize users into groups such as "Friends" and "Co-workers". Other IM systems refer to the roster as the buddy list, contact list, etc.

Roster Entries

Every user in a roster is represented by a RosterEntry, which consists of:

• An XMPP address (e.g.

• A name you've assigned to the user (e.g. "Joe").

• The list of groups in the roster that the entry belongs to. If the roster entry belongs to no groups, it's called an "unfiled entry".

Posted Date: 3/4/2013 7:42:32 AM | Location : United States

Related Discussions:- Roster entries in chat application, Assignment Help, Ask Question on Roster entries in chat application, Get Answer, Expert's Help, Roster entries in chat application Discussions

Write discussion on Roster entries in chat application
Your posts are moderated
Related Questions
how to create batch files of java program

Need to develop a Fantasy football Project Description: I am seeking to build a Fantasy football website. i already have an example of existing website. i want the exact same

What type of information can be stored in a database? In a database we can store several types of informations like: • Numbers, Booleans, text • Sounds • Images • Video

Explain Arithmetic Promotion and Binary Operations? An int divided through an int is an int, and a double divided by a double is a double, but what about an int divided by a do

Need Remote Synchronization tool for folders and files? Project Description:                 We want a tool to synchronize the content of one or more folders on the file syst

Why the number of temporary workers is on the rise? Discuss main reasons? Temporary workers: Temporary workers are those workers that a company can hire to perform a certain ta

There are two different types of data in a JSP page. 1. Static part which occurs copied directly to the response by the JSP Engine. 2. Dynamic part, which have anything that

Tasks: Complete the specification of CHATTER, and specify ChatterLists. Implement these ADTs in Java with an abstract class Chatter and a class ChatterList. Use javado

Problem 1 Explain and Define the following concepts with appropriate examples a) Superclass b) Subclass c) Inheritance d) Exceptions e) Stream classes >>Defining and expl