Java SE: XML, Security, and JUnit, Part 17 of 18
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Java SE: XML, Security, and JUnit, Part 17 of 18

LearnNow Online
Updated Oct 25, 2018

Course description

This course explores Java SE topics that provide the finishing touches when building professional Java applications using Eclipse. Students will learn about parsing XML documents using both SAX and DOM methodologies. Students will understand how to take advantage of distributed objects, add security, use the Java Native Interface (JNI) and utilize Test-Driven Design through JUnit. This course concludes with a detailed look at Java features introduced with recent versions of Java.

Each LearnNowOnline training course is made up of Modules (typically an hour in length). Within each module there are Topics (typically 15-30 minutes each) and Subtopics (typically 2-5 minutes each). There is a Post Exam for each Module that must be passed with a score of 70% or higher to successfully and fully complete the course.


Prerequisites

This course is intended for programmers who are familiar with Java and want to learn about the advanced features of Java. Students should have a good understanding object-oriented programming using Java.


Meet the expert

Susan Bryant

Susan Bryant is an experienced IT trainer and consultant with a broad array of skills. She has over 15 years experience in information systems with roles including systems consulting, project management, staff management, staff mentoring, and certified technical trainer. Susan has a strong technical knowledge of IBM WebSphere Application Server, WebSphere Portal Server, WebSphere Process Server, Lotus Domino, and web application development technologies including, Struts, JSF, EJBs and AJAX.

Video Runtime

94 Minutes

Time to complete

134 Minutes

Course Outline

DOM Parsing

DOM Parsing (21:09)

  • Introduction (01:04)
  • DOM (02:42)
  • Limitations of SAX (01:18)
  • XML as an Object Model (00:38)
  • DOM Parsing (00:46)
  • Parse XML with DOM - Steps (00:56)
  • Prepare DOM Parser Object (00:41)
  • Parse XML Document (01:17)
  • Parse Exceptions (00:43)
  • Example: SimpleDOMParser (01:34)
  • Demo: DOM Parsing (08:44)
  • Summary (00:40)

DOM Parsing Elements (33:31)

  • Introduction (00:32)
  • Nodes (00:40)
  • Basic Node Types (00:40)
  • Less Common Node Types (00:58)
  • Node Interface (03:31)
  • Document Interface (01:56)
  • NodeList Interface (01:19)
  • Element Interface (01:39)
  • Attr Interface (01:47)
  • Text Interface (00:54)
  • Writing DOM (01:29)
  • Demo: DOM Parsing Elements (17:17)
  • Summary (00:43)
Distributed Objects RMI

Distributed Objects RMI (39:55)

  • Introduction (00:53)
  • Serialization (03:33)
  • Example: Serialization (02:10)
  • Externalizable (00:51)
  • Remote Method Invocation (03:11)
  • Steps to implement RMI (06:08)
  • Remote Object Registry (00:49)
  • Dynamic Class Loading (01:42)
  • RMI and Applets (01:07)
  • Demo: Distributed Objects RMI (18:40)
  • Summary (00:47)
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