"enum in javax.faces.application">ProjectStage</a>&gt;</pre>
<div class="block"><p class="changed_added_2_0">
 This class enables a feature similar to the <code>RAILS_ENV</code> feature of the Ruby on Rails
 web framework. The constants in this class represent the current state of the running application
 in a typical product development lifecycle. The value of this state may be queried at any time
 after application startup by calling <a href="../../../javax/faces/application/Application.html#getProjectSta