In this particular example, a method reference is a clearer expression of what we mean than a lambda expression, but the idea is the same.

在这个特殊的例子中，方法引用比lambda表达式更清晰地表达了我们的意图，但它们的概念是一样的。

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You might assume that you can stick the logic inside the getter method of the backing bean that maps to the value binding expression in the view.

您可能会认为，可以将逻辑放在映射到视图中值绑定表达式的backing bean的getter方法中。

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In both of these examples, whatever is found within the expression is made the argument to an out.print statement (or sometimes out.write ) inside the page implementation class's service method.

在这两个示例中，无论在表达式中找到什么，都会将其作为页实现类的服务方法内的out . print语句(有时候也可以是out . write)参数。

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San Francisco and ETH Zurich have developed a method that enables them to precisely control gene expression in individual cells of yeast.

FORBES: Cyborg Yeast Have Their Genes Controlled By Computer