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Definizione di Action in Struts

November 14th, 2008
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Una servlet, con struts chiamata action, si presenta nel modo seguente:

package it.app.as.actions;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;

import org.apache.struts.action.ActionError;

import org.apache.struts.action.ActionErrors;

import org.apache.struts.action.ActionForm;

import org.apache.struts.action.ActionForward;

import org.apache.struts.action.ActionMapping;

/**

* @version     1.0

* @author SGX

*/

public class InizioAction extends Action {

public ActionForward execute(

ActionMapping mapping,

ActionForm form,

HttpServletRequest request,

HttpServletResponse response)

throws Exception {

// mio codice …

return mapping.findForward(”success”);

}

}

il findforward non fa altro che reindirizzare il
risultato in una pagina web o un altra action specificata sullo
struts-config sotto il nome “success”.


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Struts ,