?? deletestudent.java
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//Created by MyEclipse Struts// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.1.1/xslt/JavaClass.xslpackage com.stuman.web.struts.action;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.struts.action.Action;import org.apache.struts.action.ActionForm;import org.apache.struts.action.ActionForward;import org.apache.struts.action.ActionMapping;import com.stuman.dao.DAOFactory;import com.stuman.dao.StudentDAO;/** * MyEclipse Struts Creation date: 04-08-2006 * * XDoclet definition: * * @struts.action * @struts.action-forward name="deleteStudentSuccess" path="/getStudent.jsp" * @struts.action-forward name="deleteStudentFailed" path="/errorpage.jsp" */public class DeleteStudent extends Action { // --------------------------------------------------------- Instance // Variables // --------------------------------------------------------- Methods private StudentDAO stuDao; public StudentDAO getStudentDAO() { return DAOFactory.getInstance().createStudentDAO(); } /** * Method execute * * @param mapping * @param form * @param request * @param response * @return ActionForward */ public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { // TODO Auto-generated method stub// ActionMessages errors = new ActionMessages(); String id = (String)request.getParameter("student_id"); stuDao = this.getStudentDAO(); if(!stuDao.deleteStudentByID(id)){ return (mapping.getInputForward()); } return (mapping.findForward("deleteStudentSuccess")); }}
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