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Q.Struts Action Chaining? |
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Chaining actions can be done by simply using the
proper mapping in your forward entries in the struts-config.xml file. public class AAction extends Action { public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { // Do something return mapping.findForward("success"); } } /* com/BAction.java */ ... public class BAction extends Action { public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { // Do something else return mapping.findForward("success"); } } Then you can chain together these two actions with the Struts configuration as shown in the following excerpt: ... <action-mappings type="org.apache.struts.action.ActionMapping"> <action path="/A" type="com.AAction" validate="false"> <forward name="success" path="/B.do" /> </action> <action path="/B" type="com.BAction" scope="session" validate="false"> <forward name="success" path="/result.jsp" /> </action> </action-mappings> |
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