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Java Courses
JavaServer Pages
This course develops skills in JavaServer Pages, or JSP, which is the standard means of authoring dynamic content for Web applications under the Java Enterprise platform.
It treats JSP 2.0, including older features such as scriptlets but focusing on newer features and techniques, including JSP expressions and the JSTL. At the end of the course, students will be well prepared to author JSPs for small- or large-scale Web applications, either “by hand” or using an authoring tool.
Learning Objectives
- Explain the fundamentals of HTML and HTTP in the World Wide Web.
- Describe JavaServer Pages and their relationship to servlets and J2EE generally.
- Describe how a JSP is translated into a servlet and processed at runtime.
- Explain the use of directives on JSPs and outline the principal directives.
- Implement simple JSPs that use Java code in declarations, expressions and scriptlets.
- Enumerate and use the implicit objects available to scripting elements.
- Implement an interactive Web application using HTML forms and JSP.
- Use Java exception handling and JSP error pages to handle errors in JSP applications.
- Implement session management for a JSP application.
- Manage cookies to store client-specific information at various scopes and durations.
- Use JavaBeans to implement effective interactive JSP applications.
- Describe custom tags in JSP and explain how they are implemented, both using Java and JSP itself, and how they are used.
- Discuss threading issues in JSP and describe the use of directives to control how threading is handled.
- Describe the various uses of XML in JSP applications.
- Deploy a logical Web application to a Web server in a WAR file.
- Describe the use of the JSP expression language to simplify dynamic page output.
- Write JSP expressions and implement JSPs that use them in favor of scripts.
- Implement JSPs that use basic JSTL actions to simplify presentation logic.
- Decompose a JSP application design into fine-grained, reusable elements including JavaBeans, custom tag handlers and tag files that use JSTL.
- Use core JSTL actions to complement standard actions, custom actions, and JSP expressions for seamless, script-free page logic.
- Direct conditional and iterative processing of page content by looping through ranges of numbers, over elements in a collection, or over tokens in a master string.
- Set locale and time zone information in JSPs, and use them to correctly format numbers, dates and times for all clients.
- Use resource bundles to manage application strings, and produce the appropriate strings at runtime for a particular client locale.
- Locate a data source, query for relational data, and parse result sets.
- Perform updates, inserts and deletes on relational data using SQL actions.
- Manage queries and updates in transaction contexts.
- Derive information from parsed XML content using XPath expressions.
- Implement conditional processing and loops based on XML information.
- Apply XSLT transformations to XML content.
- Implement a simple Web service that reads and writes SOAP
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