I want to retrieve the compare.ecore model from a .jar file shown in the picture.
I tried to copy and paste it in the Eclipse IDE, but it didn't work. I opened the .jar file in the given path with WinRAR, but I can't find the model in the archive.
How can I retrieve this model?
I found an easy way to retrieve the model. I opened it in Eclipse, made a change and saved it via Save As...