JSF – using javax faces. PROJECT_ STAGE
I want to understand the impact of the "javax. Faces. Project_stage" attribute of a JSF application The following link describes a good use case
http://css.dzone.com/news/jsf-20-new-feature-preview-ser http://www.java-tutorial.ch/java-server-faces/jsf-project-stage
There are other uses besides providing validation error messages. Is this property really helpful? I understand that we can check this variable to identify the environment and change some functions, but what else can JSF automatically help developers? Would it be great if you could share your project experience?
Solution
Setting this parameter to develop better error messages, including in client JavaScript, at the expense of some performance
Setting this parameter to production will close some error messages and emphasize performance
Resource: JSF 2.0 reminder: project stage