Jsf 如何获取调用托管bean的getter方法的UIComponent？

可以知道哪个UIComponent正在调用托管bean中某个属性的getter吗

@ManagedBean
@SessionScoped
public class SomeBean {

    private String color;

    public String getColor() {
        // Here I would like to know which UIComponent called this method.
        return color;
    }

}

你可以用这个

public String getColor() {
    UIComponent component = UIComponent.getCurrentComponent(FacesContext.getCurrentInstance());
    // ...

    return color;
}

你可以用这个

public String getColor() {
    UIComponent component = UIComponent.getCurrentComponent(FacesContext.getCurrentInstance());
    // ...

    return color;
}