问题
Eclipse is set to compile to a build directory at 'bin'. I have a folder structure with various Java .class files (precompiled) which I want to copy into the folder 'bin' on compile.
How do I tell Eclipse to automatically do this?
回答1:
The 'Add Class Folder...' and 'Add External Class Folder...' buttons under 'Java Build Path' in the project properties seem to do exactly what you want.
来源：https://stackoverflow.com/questions/965692/how-can-i-add-class-folders-into-eclipse