loginaction.java

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//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_3.9.210/xslt/JavaClass.xsl

package com.ascent.struts.action;

import java.util.Iterator;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.validator.ValidatorResults;
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;
import org.apache.struts.action.ActionMessages;

import com.ascent.bean.Customer;
import com.ascent.struts.form.LoginForm;

/**
 * MyEclipse Struts Creation date: 09-03-2005
 * 
 * XDoclet definition:
 * 
 * @struts:action path="/login" name="loginForm" input="/login.jsp"
 *                scope="request"
 * @struts:action-forward name="success" path="/listbook.jsp" redirect="true"
 * @struts:action-forward name="fail" path="/login.jsp" redirect="true"
 */
public class LoginAction extends BaseAction {

	// --------------------------------------------------------- Instance
	// Variables

	// --------------------------------------------------------- Methods

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		ActionErrors errors = new ActionErrors();
		LoginForm loginForm = (LoginForm) form;
		String loginUser = loginForm.getUser();
		String loginPassword = loginForm.getPassword();
		List userList = this.getCustomerService().findCustomerByName(loginUser);
		if (!loginForm.equals(null) ){
			if (userList.isEmpty()) {
				errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionError(
						"errors.user"));
				saveErrors(request, errors);
				return mapping.findForward("fail");
			} else {
				Iterator it = userList.iterator();
				Customer cust = (Customer) it.next();
				if (loginPassword.equals(cust.getPassword())) {
					// System.out.println(loginPassword+"#########"+cust.getPassword()+"#########");
					request.getSession().setAttribute("user",cust);
					return mapping.findForward("success");
				} else {

					errors.add("errors.password", new ActionError(
							"errors.password"));
					saveErrors(request, errors);
					return mapping.findForward("fail");
				}
			    }
		    }else{
		    	return mapping.findForward("fail");
		    }
		

	}

}