// look at the env var next
for (String name : HOME_NAMES) {
String env = EnvVars.masterEnvVars.get(name);
if(env!=null)
return new FileAndDescription(new File(env.trim()).getAbsoluteFile(),"EnvVars.masterEnvVars.get(\""+name+"\")");
}
// otherwise pick a place by ourselves
String root = event.getServletContext().getRealPath("/WEB-INF/workspace");