Now, JSF 2 come out a new “auto view page resolver” mechanism named “implicit navigation“, where you don’t need to declare the above navigation rule, instead, just put the “view name” in the action attribute and JSF will find the correct “view page” automatically. In JSF 2.0, a new annotation is used to dependency injection (DI) a managed bean into the property of another managed bean. The managed bean can be a normal Java bean, which contains the getter and setter methods, business logic or even a backing bean (a bean contains all the HTML form value). In JSF 2.0, Java bean that can be accessed from JSF page is called Managed Bean. Later, you can reference this “library” with JSF tag’s library attribute.Ībout managed bean configuration and injection in JSF 2.0 In JSF 2.0 terminology, all the sub-folder name of the “resources” folder is considered as a “library” in JSF 2.0 web application. In JSF 2.0, all your resources files like css, images or JavaScript, should put into a “resources” folder in the root of your web application.
#Primefacs icefaces usage how to
Here’s a quick guide to show how to enable the JSF 2.0 features in Eclipse projects.
How to make Eclipse IDE supports JSF 2.0. In this tutorial, you will restructure the last JSF 2.0 hello world example, so that, when the button is clicked, it will make an Ajax request instead of submitting the whole form. In JSF 2.0, coding Ajax has been just like coding a normal HTML tag, it’s extremely easy. Let you have a quick idea about how JSF 2.0 look like, and also how it differs from JSF 1.x. In this tutorial, it provides many step by step examples and explanations on using JavaServer Faces (JSF) 2.0 framework.Ī JavaServer Faces (JSF) 2.0 hello world example, shows the JSF 2.0 dependencies, basic annotations and configurations. Unlike JSF 1.x, almost everything is declared in faces-config.xml, with JSF 2.0, you are allowed to use annotation to declare navigating, managed bean or CDI bean, which make your development easier and faster. Note that Vaadin does have a passably good templating system and the Eclipse plugin offers a (somewhat buggy) Visual Designer.JavaServer Faces (JSF) 2.0, is an MVC web framework which focus on simplifies building user interfaces (comes with 100+ ready UI tags) for Java web application and make reusable UI component easy to implement. Vaadin is certainly superior to any other framework other than perhaps Wicket in terms of performance however this type of UI Framework has one important drawback in my mind: you are locked into coding in pure Java so the separation of skill sets which you would normally use for building a Frontend, middle and backend is not as good as for JSF. PF is not without reason the premier JSF UI Framework. Now I haven't been back to IceFaces for a while now and I am unlikely to return to it unless a project expressly requires this.Īnother reason for my choice of PF over IF and other RIA class frameworks is that the finished product looks and feels much smoother. 
I have experience in both IF and PF and one of the main reasons why I changed to PF was because PF is generally a lot easier to develop with.
Pick a Use Case that was quite difficult to implement using IceFaces and reproduce it using PrimeFaces.
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