Eclipse 源码.class file 出现乱码，解决办法之一

Character Enconding in my java classes in Eclipse is messed up. How to fix it?

useful solution:

You need to reconfigure the workspace encoding. Go to Window > Preferences and enter filter text "encoding" and set to UTF-8 everywhere when applicable, especially the Workspace's text encoding.

一般.class 文件都以UTF-8 编码，所以，设置你的workspace encoding is UTF-8，可解决messy code.