WFUtil.invoke(METADATA_LIST_BEAN, "setResourcePath", resourcePath);
getMetadataListBean().setResourcePath(resourcePath);
	public void restoreState(FacesContext ctx, Object state) {		Object values[] = (Object[]) state;		super.restoreState(ctx, values[0]);		resourcePath = ((String) values[1]);		if(resourcePath!=null){				WFUtil.invoke(METADATA_LIST_BEAN, "setResourcePath", resourcePath);		} else {			System.err.println("[WARNING]["+getClass().getName()+"]: resource path can not be restored for managed beans");		}			}