if you want to use Oracle Rich Faces you have the following ways:
1
download latest version of JDeveloper, it has built in ADF Rich Faces
client capability
2
Oracle has published a demo for ADF Rich Faces, it is a war file that
has also bundled the sources.
download it and copy the configuration files, and jar files from the
its WAR file

if you were now still successful tell me to guide you for more detail.