问题描述
有人可以通过 Spring
xml为一个依赖bean构建并注入Google guava的 CacheBuilder
一个很好的片段?
Could some one provide a good snippet to construct and inject Google guava's CacheBuilder
into a dependent bean via Spring
xml?
为了概括,我需要在 Spring
中使用构建器模式构建对象的一些示例。
To generalize, I need some examples in Spring
that illustrates construction of objects using builder pattern.
推荐答案
虽然可以,你会发现它几乎不可能用于Builder-Pattern风格的链式调用。
While it's possible to call arbitrary methods in Spring XML using the factory-method
attribute, you'll find that it's close to impossible for Builder-Pattern style chained calls.
相反,使用或。我担心XML不会让你这么远。
Instead, use a FactoryBean
or Java-based container configuration for such complex scenarios. XML will not get you that far, I'm afraid.
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