updateinfoform.java

这是一个学校老师和学生的管理系统,程序比较简单,但是几乎所有功能都可以实现,如果想要用,只要再添加一些东西就可以了.

/**
 *******************************************************************************
 * UpdateInfoForm.java
 *
 * (c) Copyright 2008 Hewlett-Packard Development Company, L.P.
 *
 *<Program Content>
 *  System Name ： Students Management System
 *<Summarize>
 *  The file includes a class and the class main function is to collect the update
 *  information that the user inputs.
 *<Update Record>
 *  2009-4-28    1.00    zhangliy
 *******************************************************************************
 */
package com.hp.eds.zhangliyuan.stuMan.form;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.validator.ValidatorForm;

/**
 * The class main function is to collect the update information that the user
 * inputs.
 * 
 * @author zhangliy
 * @version 1.0
 */
public class UpdateInfoForm extends ValidatorForm {
	/**
	 * serialVersionUID
	 */
	private static final long serialVersionUID = 1L;

	// the new password
	private String newPassword;

	// the confirm password
	private String confirmPas;

	// the new telephone
	private String telephone;

	// the new email
	private String email;

	/**
	 * confirmPas of get
	 * 
	 * @return confirmPas
	 */
	public String getConfirmPas() {
		return confirmPas;
	}

	/**
	 * confirmPas of set
	 * 
	 * @param confirmPas
	 *            set {bare_field_name}
	 */
	public void setConfirmPas(String confirmPas) {
		this.confirmPas = confirmPas;
	}

	/**
	 * email of get
	 * 
	 * @return email
	 */
	public String getEmail() {
		return email;
	}

	/**
	 * email of set
	 * 
	 * @param email
	 *            set {bare_field_name}
	 */
	public void setEmail(String email) {
		this.email = email;
	}

	/**
	 * newPassword of get
	 * 
	 * @return newPassword
	 */
	public String getNewPassword() {
		return newPassword;
	}

	/**
	 * newPassword of set
	 * 
	 * @param newPassword
	 *            set {bare_field_name}
	 */
	public void setNewPassword(String newPassword) {
		this.newPassword = newPassword;
	}

	/**
	 * telephone of get
	 * 
	 * @return telephone
	 */
	public String getTelephone() {
		return telephone;
	}

	/**
	 * telephone of set
	 * 
	 * @param telephone
	 *            set {bare_field_name}
	 */
	public void setTelephone(String telephone) {
		this.telephone = telephone;
	}

	/**
	 * judge whether the new password is equal to the confirm password
	 * 
	 * @param mapping
	 * @param request
	 * @return ActionErrors
	 * @see org.apache.struts.validator.ValidatorForm#validate(org.apache.struts.action.ActionMapping,
	 *      javax.servlet.http.HttpServletRequest)
	 */
	@Override
	public ActionErrors validate(ActionMapping mapping,
			HttpServletRequest request) {
		ActionErrors error=super.validate(mapping, request);
		ActionErrors errors = new ActionErrors();
		if (newPassword == null && confirmPas != null) {
			errors.add("notequal", new ActionMessage("errors.notequal"));
			return errors;
		}
		if (newPassword != null && confirmPas == null) {
			errors.add("notequal", new ActionMessage("errors.notequal"));
			return errors;
		}
		if (newPassword != null && confirmPas != null) {
			if (!newPassword.equals(confirmPas)) {
				errors.add("notequal", new ActionMessage("errors.notequal"));
				return errors;
			}
		}
		return error;
		
	}
}