2. Using the Tutorial Examples
3. Getting Started with Web Applications
5. JavaServer Pages Technology
7. JavaServer Pages Standard Tag Library
Dynamic Attribute or Deferred Expression
Encapsulating Reusable Content Using Tag Files
Declaring Tag Attributes in Tag Files
Declaring Tag Variables in Tag Files
Evaluating Fragments Passed to Tag Files
Simple and Fragment Attribute and Variable Example
Top-Level Tag Library Descriptor Elements
Declaring Tag Attributes for Tag Handlers
Declaring Tag Variables for Tag Handlers
Programming Simple Tag Handlers
Including Tag Handlers in Web Applications
How Is a Simple Tag Handler Invoked?
Tag Handlers for Tags with Attributes
Defining Attributes in a Tag Handler
Setting Deferred Value Attributes and Deferred Method Attributes
Tag Handlers for Tags with Bodies
Tag Handler Does Not Manipulate the Body
Tag Handlers for Tags That Define Variables
10. JavaServer Faces Technology
11. Using JavaServer Faces Technology in JSP Pages
12. Developing with JavaServer Faces Technology
13. Creating Custom UI Components
14. Configuring JavaServer Faces Applications
15. Internationalizing and Localizing Web Applications
16. Building Web Services with JAX-WS
17. Binding between XML Schema and Java Classes
19. SOAP with Attachments API for Java
21. Getting Started with Enterprise Beans
23. A Message-Driven Bean Example
24. Introduction to the Java Persistence API
25. Persistence in the Web Tier
26. Persistence in the EJB Tier
27. The Java Persistence Query Language
28. Introduction to Security in the Java EE Platform
29. Securing Java EE Applications
31. The Java Message Service API
32. Java EE Examples Using the JMS API
36. The Coffee Break Application
37. The Duke's Bank Application
A custom tag is a user-defined JSP language element. When a JSP page containing a custom tag is translated into a servlet, the tag is converted to operations on a tag handler. The web container then invokes those operations when the JSP page’s servlet is executed.
Custom tags have a rich set of features. They can
Be customized by means of attributes passed from the calling page.
Pass variables back to the calling page.
Access all the objects available to JSP pages.
Communicate with each other. You can create and initialize a JavaBeans component, create a public EL variable that refers to that bean in one tag, and then use the bean in another tag.
Be nested within one another and communicate by means of private variables.
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