Sl-314 Desarrollo de Componentes Web Con Tecnología JSP Y Servlet

Web Component Development With Servlet and JSP Technologies (SL-314)JavaServer Pages (JSP) and servlets are the key web tier technologies defined in the Java 2 Platform, Enterprise Edition (J2EE platform). The Web Component Development With Servlet and JSP

Technologies course provides experienced Java developers a way to obtain the knowledge and skills necessary to quickly build web applications from JSP and servlet technologies using the web container and the Struts framework. Students are exposed to the current methods for analyzing, designing, developing, and deploying web applications with Java technologies. Real-world lab exercises provide students with experience in constructing and deploying the small to medium scale web applications found in intranet and low-volume commercial sites. The students perform the course lab exercises using the NetBeans Integrated Development Environment (IDE).

This course also is an ideal method of preparing for the revised Sun Certified Web Component Developer (SCWCD) for J2EE 1.4 certification examination. However, an SCWCD candidate should also spend six months building real-world web applications using the JSP and servlet technologies before taking the exam. Who Can BenefitJava programming language developers with skills equivalent to that of a Sun Certified Java Developer, who are creating web components (such as servlets and custom tags) used in the assembly and generation of dynamic web content. This is not a course for web page designers using Hypertext Markup Language (HTML), JavaScript technology, or other web presentation technologies.

Prerequisites

To succeed fully in this course, students should be able to:

Write Java applications, demonstrating significant programming ability

Integrate existing Java code (for example, reuse existing classes created by other team members)

Design Java applications

Functionally describe the benefits of an n-tier architecture

Write a web page using HTML
Skills GainedUpon completion of this course, students will be able to:

Write Java servlets

Create robust web applications using Struts, session management, filters, and database integration

Write JSP pages

Create easy to maintain JSP pages using the Expression Language, JSP Standard Tag Library (JSTL), and the Struts Tiles framework

Create robust web applications that integrate Struts and JSP pages
Related CoursesBefore:

Java Programming Language (SL-275)

Java Programming Language Workshop (SL-285)

Java 2 Platform, Enterprise Edition (J2EE) Platform Overview for Managers (WJTB-310) (Optional)

Developing Applications for the Java EE Platform (FJ-310) (Optional)
Course ContentModule 1 - Introduction to Web Application Technologies

Describe Internet services

Describe the World Wide Web

Distinguish between web applications and web sites

Describe Java servlet technology and list three benefits of this technology compared to traditional Common Gateway Interface (CGI) scripting

Describe JavaServer Pages technology and list three benefits of JSP pages technology over rival template page technologies

Describe the Java 2 Platform, Enterprise Edition (J2EE platform)
Module 2 - Developing a View Component

Design a view component

Describe the Hypertext Transfer Protocol

Describe the web container behavior

Develop a view servlet

Configure and deploy a servlet
Module 3 - Developing a Controller Component

Design a controller component

Create an HTML form

Describe how HTML form data is sent in the Hypertext Transfer Protocol (HTTP) request

Develop a controller servlet

Dispatch from a controller servlet to a view servlet
Module 4 - Developing Dynamic Forms

Describe the servlet life cycle

Customize a servlet with initialization parameters

Explain error reporting within the web form

Repopulating the web form
Module 5 - Sharing Application Resources Using the Servlet Context

Describe the purpose and features of the servlet context

Develop a servlet context listener to initialize a shared application resource
Module 6 - Designing the Business Tier

Describe the Analysis model

Design entity components

Design service components
Module 7 - Developing Web Applications Using Struts

Design a web application using the Struts MVC framework

Develop a Struts action class

Configure the Struts action mappings
Module 8 - Developing Web Applications Using Session Management

Describe the purpose of session management

Design a web application that uses session management

Develop servlets using session management

Describe the cookies implementation of session management

Describe the Uniform Resource Locator (URL)-rewriting implementation of session management
Module 9 - Using Filters in Web Applications

Describe the web container request cycle

Describe the Filter API

Develop a filter class

Configure a filter in the web.xml file
Module 10 - Integrating Web Applications With Databases

Understand what a database management system (DBMS) does

Design a web application to integrate with a DBMS

Configuring a DataSource and Java Naming and Directory Interface (JNDI) API
Module 11 - Developing JSP Pages

Describe JSP technology

Write JSP code using scripting elements

Write JSP code using the page directive

Write JSP code using standard tags

Write JSP code using the Expression Language (EL)

Configure the JSP environment in the web.xml file
Module 12 - Developing JSP Pages Using Custom Tags

Understand the job roles involved in web application development

Understand the rationale in using custom tags

Develop a JSP page using an existing custom tag library
Module 13 - Developing Web Applications Using Struts Action Forms

Describe the components in a Struts application

Develop an ActionForm class

Develop a JSP page for a View form

Configure the View forms
Module 14 - Building Reusable Web Presentation Components

Describe how to build web page layouts from reusable presentation components

Include JSP segments

Develop layouts using the Struts Tiles framework