The Return to Page icon shows that an action method loads the previous page:
For example, if Page1.jsp calls Page2.jsp, and Page2.jsp calls a return-to-page action, navigation returns to Page1.jsp.
The corresponding code for the action method in the JPF controller file is:
/**
* @jpf:action
* @jpf:forward name="again" return-to="previousPage"
*/
public Forward goAgain()
{
return new Forward( "again" );
}