return snapshot.lastModified() != jar.lastModified();
}
public void start(PluginGuiceEnvironment env) throws Exception {
Injector root = newRootInjector(env);
manager = new LifecycleManager();
AutoRegisterModules auto = null;
if (sysModule == null && sshModule == null && httpModule == null) {
auto = new AutoRegisterModules(name, env, jarFile, classLoader);
auto.discover();