Java 类org.apache.commons.beanutils.locale.converters.DateLocaleConverter 实例源码

@Test
public void test4() throws Exception{
    String name="aaa";
    String password="123";
    String age="24";
    String birthday="1980-09-09";

    //ʹ��apache���Ѿ�ʵ��Convert�ӿڵ�ת������DateLocaleConverterʵ�ֽ�ǰ�˷��͵��������͵��ַ�������ת��Ϊbean�������Ե�������������
    ConvertUtils.register(new DateLocaleConverter(), Date.class);

    Person bean=new Person();
    BeanUtils.setProperty(bean, "name", name);//��ʾ�����ĸ�bean���ĸ����ԣ���Ϊ������Ը�ֵΪvalue
    BeanUtils.setProperty(bean, "password", password);
    BeanUtils.setProperty(bean, "age", age);//ֻ֧���ַ�����8�ֻ������������Զ�ת��
    BeanUtils.setProperty(bean, "birthday", birthday);

    System.out.println(bean.getName());//aaa
    System.out.println(bean.getPassword());//123
    System.out.println(bean.getAge());//24�����Կ���ǰ̨���ݹ������ݶ������ַ������͵ģ�����bean����age������int�ͣ�Ҳ����beanUtils���֧�ֽ�ǰ̨���ַ��������Զ�ת��Ϊ���ֻ����������ݣ����Ǹ������ͣ��Ͳ������ˣ���Ҫ����Ϊ��������ע��һ��ת��������beanUtils�����ת����ȥ��ǰ̨string����ת��Ϊbean����ĸ����������ԣ�����������
    System.out.println(bean.getBirthday().toLocaleString());//1980-9-9 0:00:00
}

@Test
public void test5() throws Exception{
    Map map=new HashMap();
    map.put("name", "aaa");
    map.put("password", "123");
    map.put("age", "23");
    map.put("birthday", "1980-09-09");

    //ʹ��apache���Ѿ�ʵ��Convert�ӿڵ�ת������DateLocaleConverterʵ�ֽ�ǰ�˷��͵��������͵��ַ�������ת��Ϊbean�������Ե�������������
    ConvertUtils.register(new DateLocaleConverter(), Date.class);
    Person bean =new Person();
    BeanUtils.populate(bean, map);//ʹ��map���ϵ�key-valueֵ���bean��������ԣ��ڲ��ǽ�map�ؼ���keyΪname������valueֵ��䵽bean�����Ӧ��name����ֵ�ϣ���map�Ĺؼ������Ʊ�����bean���Ե�����������һ��

    System.out.println(bean.getName());//aaa
    System.out.println(bean.getPassword());//123
    System.out.println(bean.getAge());//24�����Կ���ǰ̨���ݹ������ݶ������ַ������͵ģ�����bean����age������int�ͣ�Ҳ����beanUtils���֧�ֽ�ǰ̨���ַ��������Զ�ת��Ϊ���ֻ����������ݣ����Ǹ������ͣ��Ͳ������ˣ���Ҫ����Ϊ��������ע��һ��ת��������beanUtils�����ת����ȥ��ǰ̨string����ת��Ϊbean����ĸ����������ԣ�����������
    System.out.println(bean.getBirthday().toLocaleString());//1980-9-9 0:00:00
}

/**
 * Test copy properties all.
 */
@Test
public void testCopyPropertiesAll(){
    BigDecimal money = new BigDecimal(500000);
    String[] nickNames = toArray("feilong", "飞天奔月", "venusdrogon");
    Date date = new Date();

    User user = new User();
    user.setId(5L);
    user.setMoney(money);
    user.setDate(date);
    user.setNickNames(nickNames);

    DateLocaleConverter dateLocaleConverter = new DateLocaleConverter(Locale.US, TO_STRING_STYLE);
    ConvertUtils.register(dateLocaleConverter, Date.class);

    User user2 = new User();
    BeanUtil.copyProperties(user2, user);

    //---------------------------------------------------------------
    assertThat(
                    user2,
                    allOf(//
                                    hasProperty("money", is(money)),

                                    hasProperty("nickNames", is(nickNames)),
                                    //hasProperty("nickNames", is(toArray("feilong"))),

                                    // not(hasProperty("date", equalTo(date)))//
                                    hasProperty("date", equalTo(date))//
                    ));
}

private void addCustomer(HttpServletRequest req, HttpServletResponse res)
        throws ServletException, IOException {
    CustomerFormBean cfb = WebUtil.fillBean(req, CustomerFormBean.class);
    if (!cfb.validation()) {
        req.setAttribute("formBean", cfb);
        req.getRequestDispatcher("/editCustomer.jsp").forward(req, res);
        return;
    }
    ConvertUtils.register(new DateLocaleConverter(Locale.CHINA), Date.class);
    Customer c = new Customer();
    try {
        BeanUtils.copyProperties(c, cfb);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    String[] hobbies = req.getParameterValues("hobbies");
    if (hobbies != null && hobbies.length > 0) {
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < hobbies.length; i++) {
            if (i > 0) {
                sb.append(",");
            }
            sb.append(hobbies[i]);
        }
        c.setHobby(sb.toString());
    }
    s.addCustomer(c);
    res.sendRedirect(req.getContextPath() + "/");
}

public MockHttpServletRequestBuilder addFormParameters(MockHttpServletRequestBuilder builder, Object object)
        throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {

    if (object != null) {

        DateLocaleConverter dateLocaleConverter = new DateLocaleConverter();
        ConvertUtils.register(dateLocaleConverter, Date.class);

        SimpleDateFormat dateFormat = new SimpleDateFormat(applicationSettings.getApplicationDateFormat());

        Map<String, ?> propertyValues = TestUtil.getPropertyValues(object, dateFormat);

        for (Entry<String, ?> entry : propertyValues.entrySet()) {
            builder.param(entry.getKey(), Util.prepareDisplayValue(entry.getValue(), applicationSettings.getApplicationDateFormat()));
        }
    }

    return builder;
}

public String update() {

    UserForm userForm=WebUtil.params2FormBean(getParameters(), UserForm.class);
    RepAdmin admin=new RepAdmin();

    ConvertUtils.register(new DateLocaleConverter(), Date.class);
    try {
        BeanUtils.copyProperties(admin, userForm);
    } catch (Exception e) {
        e.printStackTrace();
    }

    admin.setUsername(admin.getUsername().trim());
    RepAdmin a=adminService.findAdminByName(admin.getUsername());
    if(a!=null&&!a.getId().equals(admin.getId())){
        getContextMap().put("message", "已经存在同名用户，请换个用户名!");
        getContextMap().put("params", getParameters());
        return "edit";
    }

    if(admin.getPassword()!=null&&!admin.getPassword().isEmpty()){
        admin.setPassword(MD5Util.MD5(admin.getPassword()));
    }else {
        admin.setPassword(null);
    }

    int roleid=Integer.parseInt(((String[])getParameters().get("roleid"))[0]);

    //判断更新的管理员是否是最后的一个未锁定的超级管理员，如果是的话则不能删除
    RepRole role=roleService.get(roleid);
    RepRole originalRole=adminService.get(admin.getId()).getRepRole();
    //判断是否符合最后一个超级管理员的条件
    if(originalRole!=null&&originalRole.getName().equals("超级管理员")
            //如果是最后一个超级管理员，则判断是否进行了修改角色或锁定操作
            &&(!role.getName().equals("超级管理员")||admin.getIslock()==1)){

        int size=adminService.countUnLockSuperAdmins();
        if(size<=1){
            getContextMap().put("message", "不能对最后一个超级管理员进行锁定或者修改角色的操作!");
            getContextMap().put("returnUrl", getRequest().getContextPath()+"/admin/user/admin_list.do");
            return "faild";
        }
    }

    admin.setRepRole(role);

    adminService.updateNotNullField(admin);
    getContextMap().put("message", "修改成功");
    getContextMap().put("returnUrl", "admin_list.do");

    return SUCCESS;
}