Java 代表?
Java 语言是否具有委托功能，类似于 C# 对委托的支持?
Does the Java language have delegate features, similar to how C# has support for delegates?
推荐答案
不是，不是.
你也许可以通过使用反射来获取可以调用的 Method 对象来达到相同的效果，另一种方法是使用单个invoke"或execute"方法创建一个接口，然后将它们实例化为调用您感兴趣的方法(即使用匿名内部类).
You may be able to achieve the same effect by using reflection to get Method objects you can then invoke, and the other way is to create an interface with a single 'invoke' or 'execute' method, and then instantiate them to call the method your interested in (i.e. using an anonymous inner class).
您可能还会发现这篇文章很有趣/有用:一位 Java 程序员看 C# 代表 (@blueskyprojects.com)
You might also find this article interesting / useful : A Java Programmer Looks at C# Delegates (@blueskyprojects.com)
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