FacesContext context = FacesContext.getCurrentInstance(); UIComponent rootComponent = context.getViewRoot();
FacesContext context = FacesContext.getCurrentInstance(); String viewId = context.getViewRoot().getViewId();In this code snippet, we are using the getViewId() method of the UIComponent to get the view ID of the current view. In conclusion, the javax.faces.context package library provides the FacesContext class in Java, which is used for managing the request processing lifecycle for web-based applications. The getViewRoot() method in FacesContext class is used to get the root UIComponent of the current view, and we can use it to get the view ID or other properties of the current view.