January 2020
Beginner
672 pages
18h 17m
English
Content preview from Sams Teach Yourself Java in 21 Days (Covers Java 11/12), 8th Edition
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Lesson 19. Reading and Writing RSS Feeds
During this lesson, you’ll work with XML (Extensible Markup Language), a popular and widely implemented formatting standard that enables data to be portable.
XML is a form of text markup that will look pretty familiar to anyone who has created web pages with HTML. It enables data to be represented in a structured way in text files. Java can be used to read and write files that are formatted under the rules of XML.
In this lesson, you’ll explore XML in the following ways:
Representing data as XML
Discovering why using XML is a useful way to store data
Using XML to publish web content
Reading and writing XML data
The XML format employed throughout this lesson is Really Simple Syndication (RSS), which ...
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