How can I evaluate #{rich:clientId('xxxx')} programatically?

[drupalspring]

It is possible ?

I use the following functions but it says : javax.el.ELexception : Function rich:clientId ' not found

public static <T> T evaluateExpressionGet(String expression) {

if (expression == null) {

return null;

}

FacesContext context = FacesContext.getCurrentInstance();

return (T) context.getApplication().evaluateExpressionGet(context, expression, Object.class);

}

Thanks

PS. I am so sad that the project that involved is still use JSF 1.2 + Richfaces 3

[drupalspring]

Solved by the following functions:

RichFunction.clientId("XXXXXXXXXXXX");