8.11. 対話型コンポーネントと JSF コンポーネントのバインディング

@Name("grid") 
@Scope(ScopeType.EVENT) 
public class Grid { 
    private HtmlPanelGrid htmlPanelGrid; // getters and setters 
    ... 
}

@Name("gridEditor") 
@Scope(ScopeType.CONVERSATION) 
public class GridEditor { 
    @In(required=false) 
    private Grid grid; 
    ... 
}

<h:dataTable id="lineItemTable" var="lineItem" 
   value="#{orderHome.lineItems}"> 
  <h:column> 
    Row: #{uiComponent[&#39;lineItemTable&#39;].rowIndex} 
  </h:column> 
  ... 
</h:dataTable>