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JavaServer Pages TM

JavaServer Pages TM. Introduce by 8942032 8942007 8942018. Introduction. What can JSP provides?

colette-rose
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JavaServer Pages TM

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  1. JavaServer PagesTM Introduce by 8942032 8942007 8942018

  2. Introduction • What can JSP provides? • easy way to create dynamic web pages. • simplify the task of building web apps. • What exactly is JSP ? • a JSP page is simply an HTML web page that contains additional bits of code that execute application logic to generate dynamic content.

  3. Introduction (con’t) • What are the Advantages of JSP? • The separation of interface and logic • Flexible code that can easily be updated and reused. • JSP tags for invoking JavaBeans components manage these components completely • Developers can offer customized JSP tag libraries that page authors access using an XML-like syntax. • Web authors can change and edit the fixed template portions of pages without affecting the application logic.

  4. Creating JSP Pages • Components of JSP page. • JSP actions (or JSP tags) • Directives • Declarations • Expressions • Scriptlets • Comments

  5. Custom Tags • Provide further separation of responsibilities between developers and page authors • Components • Tag library descriptor • Tag handler

  6. The End.

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