|   Introduction to Java
This course is also available on CD-ROM
Presenter: Manta TechnologiesAvailability: Online
SKU: 3571 | |
Course Description:
This course introduces you to the Java programming language and the Java environment.
The course begins with a brief history of Java. You will see the features that make Java unique among programming languages and learn the terms that are unique to the Java environment. The course then gives a detailed description of the Java Software Development Kit (SDK). It describes how to download Sun's SDK and shows how to use several of the tools that the kit provides. You will see how to compile a Java program, execute a class, and create a jar file.
Next, the course describes OS/400's support for Java. You will see the various ways to create a Java source file in an OS/400 directory. The course then describes how to start Qshell, the alternative OS/400 command interpreter designed to accept and process Java commands. It also covers two OS/400 Java extensions. You will learn how to use CL commands that work with Java programs. You will also learn about the AS/400 Toolbox for Java, a collection of classes to assist you in writing Java programs that access iSeries resources.
The course ends by looking at the role Java applets and servlets play in the Internet. You will see how an applet differs from an application, how to code the HTML tag to execute an applet, how to code the HTML tag to pass a parameter to an applet, and how to use the SDK's appletviewer to test an applet. Servlets are then described. The course describes the roles a servlet can play in a Web-based application and the requirements for deploying a servlet.
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After completing this course, you should be able to:
• Identify the differences between Java and other programming languages
• Give a brief history of Java
• Use and define common Java terms
• Name and describe the major features of Java
• Compile a Java program
• Execute a Java program
• Create a jar file
• Use the EDTF command to create a Java source program in an IFS directory
• Start the Qshell command interpreter
• Use SDK tools on an OS/400 system
• Use CL commands to create, execute, display, and delete a JVAPGM
• Describe the contents of the AS/400 Toolbox for Java
• List the differences between a Java application and an applet
• Code the HTML tag to execute an applet
• Code the HTML tag to pass a parameter to an applet
• Use the appletviewer to test an applet
• Describe the roles a servlet can play in a Web-based application
• List the requirements for deploying a servlet
• Describe how a servlet gets executed
Audience: This course is intended for AS/400 and iSeries programmers new to the Java programming language. It is also appropriate for anyone wanting a basic introduction to Java.
Prerequisites: This course assumes that you are familiar with computer programming concepts. In order to satisfy this prerequisite, you should have some experience with another programming language. This course also assumes that you have a working knowledge of basic OS/400 concepts and facilities. You can satisfy this prerequisite by successfully completing the courses in the following series:
· Using an iSeries System
Course Outline:
What is Java?
The Java Software Development Kit
Java and the iSeries
Java and the Internet
Course Details: | Length: | 2 hours | | Format: | Online Learning | | Publisher: | Manta |
Introduction to Java
This course is also available on CD-ROM
Presenter: Manta TechnologiesAvailability: Online
SKU: 3571 | |
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