从jar中提取Scala源代码 [英] Extract scala source code from jar

问题描述

因此，我有一个jar文件，其中包含scala作为源代码，并且丢失了原始代码.有没有一种方法可以将jar中的类文件转换为scala函数和类，而不是编译器创建的java类?

So I have a jar file that contains scala as the source code and I have lost the original code. Is there a way to convert the class files in the jar to scala functions and classes instead of the java classes the compiler makes?

我尝试在其上使用反编译器，但它只给我带来零意义的Java代码.

I have tried using a decompiler on it and it only gives me the java code that makes zero sense.

提前谢谢！

推荐答案

您需要特定于Scala的反编译器.没有理由不能写，但这是一个很大的努力，据我所知，实际上没有人写过.当然，它不会产生完全原始的代码，就像其他语言的反编译器不会一样.

You'd need a Scala-specific decompiler. There is no reason one couldn't be written, but it would be a large effort and so far as I know nobody has actually done it. Of course, it wouldn't produce exactly the original code, just as decompilers for other languages don't.

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