What are Facelets in JSF?
In computing, Facelets is an open-source Web template system under the Apache license and the default view handler technology (aka view declaration language) for Jakarta Server Faces (JSF; formerly JavaServer Faces). The language requires valid input XML documents to work.
What is ui define in JSF?
ui:define. Defines the contents to be inserted in a template. 3. ui:include. Includes contents of one xhtml page into another xhtml page.
What is ui insert?
ui:insert tag is used for creating a section inside a template that will be used by other pages through ui:define.
What is Facelets technology?
It is a light weight page declaration language which is used to build JavaServer Faces views using HTML style. It includes the following features: It uses XHTML for creating web pages. It supports Facelets tag libraries in addition to JavaServer Faces and JSTL tag libraries.
Which is better JSF or JSP?
Being component-based, JSF always has a good security advantage over JSP. Despite all of its benefits, JSF is complex and has a steep learning curve. In light of the MVC design pattern, the servlet acts as a controller and JSP as a view, whereas JSF is a complete MVC.
What is ui fragment?
ui. Tag fragment The identifier of the component that JSF inserts into the component tree. If an identifier is not explicitly specified by the page author, JSF will assign an identifier based on the algorithm that it uses for all components. binding. false.
What JSF 2.0 standard tag is used for templating?
In JSF 2.0, you can use Facelets tags to provide a standard web interface layout easily, in fact, it’s look similar with Apache Tiles framework. ui:insert – Used in template file, it defines content that is going to replace by the file that load the template. The content can be replace with “ui:define” tag.
Which tag is used for facelets components?
JSF – Facelets Tags
| S.No | Tag & Description |
|---|---|
| 1 | Templates We’ll demonstrate how to use templates using the following tags |
| 2 | Parameters We’ll demonstrate how to pass parameters to a template file using the following tag param> |