制作JPanel使用Netbeans 6.9的副本

Alright I am using the Desktop Application for making a swing program and I have a JPanel in a TabbedPane that I would like to copy the JPanel to another tab. Just using the = makes it so when I change one I change both. Is there a way to make a copy of the JPanel and be able to customize the second one without actually changing the first oneAlright I am using the Desktop Application for