Eclipse-导入中的我自己的类？

Question

I have a few classes that I want to use in many applications, so my question is quite straightforward:

Q: How can I add my own classes to Eclipse (or to the JDK?) and have them easily / automatically imported like the default Java Libraries?

Thanks in advance.

Answer 1

您可以使用JAR实用工具打包这些classes （.class文件），然后将该.jar文件（例如sample.jar）添加到您的项目中(Properties + Java Build Path + Add External JARS).