This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
You can use a ForwardAction. You won't require an action to be written for this, just set your type attribute of action tag in struts-config as org.apache.struts.actions.ForwardAction. Refer example below: