public final boolean isUserExpandable( javax.faces.context.FacesContext facesContext) { return engine.getBoolProperty(Properties.USER_EXPANDABLE, true, facesContext); }
public final boolean isUserExpandable() { return isUserExpandable(null); }
    public final boolean isUserExpandable(            javax.faces.context.FacesContext facesContext) {        return engine.getBoolProperty(Properties.USER_EXPANDABLE, true,                facesContext);    }