LINQ 是否有 Java 等价物？
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Is there a Java equivalent for LINQ?
提问by Scooterville
Possible Duplicate:
What is the Java equivalent for LINQ?
可能的重复：
LINQ 的 Java 等价物是什么？
There are numerous questions asking whether there is a Java equivalent for LINQ. But most of them are incorrectly specifying that there is nothing.
有很多问题询问是否有 LINQ 的 Java 等价物。但他们中的大多数人错误地指出没有任何东西。
回答by Scooterville
This library provides a full LINQ API: https://github.com/nicholas22/jpropel-light
这个库提供了一个完整的 LINQ API：https: //github.com/nicholas22/jpropel-light
It does so with functional-style constructs and it also uses deferred execution.
它使用函数式构造来实现，并且还使用延迟执行。
// select names starting with j, using LINQ-style statements
new String[] { "james", "john", "john", "eddie" }.where(startsWith("j")).distinct().all(println());
回答by Tudor
Another one that I've tried myself is jaque: http://code.google.com/p/jaque/
我自己尝试过的另一个是 jaque：http: //code.google.com/p/jaque/
