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Deploying java beans in jsp
Java beans are reusable software components that follow conventions like having a no-arg constructor and getter and setter methods. JSP allows for rapidly developing dynamic web pages and features like platform independence, an extensible tag library, and reusability. To deploy a Java bean in a JSP page, the bean is first constructed, then it can be accessed and used within JSP tags and scriptlets during page processing by the JSP engine.
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Introduction to JavaBeans, JSP, and deployment topics as presented in the contents.
JavaBeans are reusable components with conventions like a no-arg constructor, serializability, and getter/setter methods.
The development of JavaBeans includes three phases: Construction, Build, and Execution.
JavaBeans consist of properties, methods, events, and types including Control, Container, and Invisible Runtime Beans.
JSP technology facilitates rapid development and maintenance of dynamic web pages with features like platform independence.
Overview of JSP processing components and basic syntax including directives, declarations, and actions.
Instructions or documentation concerning the deployment of JavaBeans within JSP pages.
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Deploying java beans in jsp
- 1. Deploying JavaBeans inJSP Page Presented by: Priyanka Pradhan
- 2. Contents • Java Beans •Jsp • Deployment
- 3. Introduction •A JavaBean canbe defined as a reusable software component.
- 4. Contd… A Java Beanis a java class that should follow following conventions: •It should have a no-arg constructor. •It should be Serializable. •It should provide methods to set and get the values of the properties, known as getter and setter methods.
- 5. Java beans- developmentphases 1. The Construction Phase 2. The Build Phase 3. The Execution Phase
- 6.
- 7. Elements Of JavaBean • Properties of java beans • Methods • Events
- 8. Types Of JavaBeans • Control Beans • Container Beans • Invisible Runtime Beans
- 9. JSP(Java Server Pages) •Jsp is the technology that allows you to rapidly develop and easily maintain information rich, dynamic web pages.
- 10. Features Of JSP •Platform and Server Independence • Environment • Extensible JSP Tags • Reusability Across Platform • Easier Maintained
- 11. JSP Processing • Client •JSP engine • JSP file • Component
- 12. JSP Syntax Basics •Directives • Declarations • Scriplets • Expressions • Standard Actions
- 13. Deploying java beansin jsp page Deploying Java Beans in JSP page.docx