Adding classes to jar project

hello everybody!!i'm using netbeans, does somebody knows how to add precompiled class files to my project ? i can do it by manually putting the class files in the build folder, so when netbenas makes the jar file, it put the files in there too. But how can i do this via netbeans?
[295 byte] By [Mackleina] at [2007-11-27 2:38:47]
# 1
open the jar with winrar, and add the files :P
calvino_inda at 2007-7-12 3:00:14 > top of Java-index,Java Essentials,Java Programming...
# 2
I would put those class files in a seperate jar and link that jar to your project.
gimbal2a at 2007-7-12 3:00:14 > top of Java-index,Java Essentials,Java Programming...
# 3
> I would put those class files in a seperate jar and> link that jar to your project.thanks, i came up with that solution too, netbeans add the jar file in a lib folder with the generated jar project. that's what i wanted !!!!
Mackleina at 2007-7-12 3:00:14 > top of Java-index,Java Essentials,Java Programming...