How to keep javadoc visible after obfuscating the code using ProGuard?

问题

I obfuscating my code using progured 4.7, and im keeping class A that have javadoc describing what the class do.

-keep public class com.mysite.ClassA {public *;}
-keepattributes InnerClasses
-keepparameternames

In eclipse when i try to view the docs for this class, eclipse tells me that there's no attached java doc. is there a way to solve this?

来源：https://stackoverflow.com/questions/9269205/how-to-keep-javadoc-visible-after-obfuscating-the-code-using-proguard