My boss has researched about Dagger 2 and he would like me to use this in my JSF projects. I have seen many references about Dagger 2 and Android. But, is it possible to use this framework in a JSF web application?
It is possible if your application server supports JSR-330. The subtitle to the official Dagger documentation page is a fast dependency injector for Android and Java, it also says building on standard javax.inject annotations (JSR-330).