JSF: Resource bundle key (name) as EL expression?

问题

How to make work something like that:

<c:forEach items="#{bean.data}" var="key" >
   <h:outputText value="#{m[#{key}]}" />
</c:forEach>

I need to get value from messages.properties, but dynamically using #{} expression.

回答1:

Does this work?

<h:outputText value="#{m[key]}" />

来源：https://stackoverflow.com/questions/3683545/jsf-resource-bundle-key-name-as-el-expression