private void saveInitialChildState ( FacesContext facesContext ) { index = - 1 ; initialChildState = new ConcurrentHashMap < String , SavedState > ( ) ; initialClientId = getClientId ( facesContext ) ; if ( getChildCount ( ) > 0 ) { for ( UIComponent child : getChildren ( ) ) { saveInitialChildState ( facesContext , child ) ; } } }
Save the initial child state .