Description
Objective:
The goal of hi aignmen ae o lean he folloing: x Jaa Sele Pogamming x XML Docmen Paing, and ing hi o pae RSS eam docmen
Hee i an eample of he RSS feed fom CNN Problem Description:
An RSS feed i an XML , and i conain a li of ne iem, hee each iem conain o pa: ile and decipion. (The ndelined od ae XML ag in he RSS docmen.)
Folloing i an eample of an RSS-XML docmen :<? ei=”1.0″? < ei=”2.0″ 4/12/12 CSci 4131 Internet Programming
2/2www-users.cselabs.umn.edu/classes/Spring-2012/csci4131/Assignments//Assignment5.html
In hi aignmen o ill gahe RSS eam fom diffeen ne ole and pick fom hem hoe iem ha conain a gien e of keod fo hich he e i ineeed in finding an ne iem.
In hi aignmen o old bild a CGI baed em ha old obain RSS feed daa fom diffeen ne ebie, and peen o he e fileed ne iem baed on he each cieia pecified b he e. Click hee o ee oking (implemened ing Pel/CGI).
An XHTML docmen old peen a fom ih he folloing elemen: A mliple elecion dop-don men o elec one o moe ne ie a oce of RSS feed o be fileed. Ue a le he folloing fo ie: CNN hp://.cnn.com//cnn_old. ABC hp://feed.abcne.com/abcne/inenaionalheadline NBC hp://.mnbc.mn.com/id/3032091/deice//.ml BBC hp://ne.bbc.co.k//neonline_k_ediion/old/.ml
A efield o ge a li of keod fo eaching. (keod old be epaaed b pace) A adio bon gop o indicae if he ne iem hold be eleced baed on occence of ANY o ALL of he gien keod in he ile. A bmi bon o bmi he fom fo poceing hich ill cae hi fom o be submitted to a Java servlet running on our Tomcat server.
A Jaa ele nning on o Tomca ee ill pefom he folloing acion: x I ill conac each of he eleced RSS nefeed ie and ge fom each of hem an XML-RSS docmen. x I ill e a Jaa XML Pae o pae each of he eceied docmen o pefom he folloing acion: Ge all iem elemen and check he ile pa of each of hem fo he gien keod Baed on he opion eleced, if he ile conain ANY o ALL of he pecified keod (in an ode), elec he folloing pa of ha ne iem o be en o he clien a XHTML x Tile x Decipion x Link
x The ele old end an XHTML docmen o he clien conaining he aboe pa fo each eleced ne iem.
See hi link fo an eample of a Jaa pogam fo XML-RSS paing.
