org.springframework.web.bind.ServletRequestDataBinder Java Examples

@Test
public void transformTagNonExistingValue() throws JspException {
	// first set up the pagecontext and the bean
	PageContext pc = createPageContext();
	TestBean tb = new TestBean();
	DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
	ServletRequestDataBinder binder = new ServletRequestDataBinder(tb, "tb");
	CustomDateEditor l = new CustomDateEditor(df, true);
	binder.registerCustomEditor(Date.class, l);
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", binder.getBindingResult());

	// try with non-existing value
	BindTag bind = new BindTag();
	bind.setPageContext(pc);
	bind.setPath("tb.name");
	bind.doStartTag();

	TransformTag transform = new TransformTag();
	transform.setPageContext(pc);
	transform.setValue(null);
	transform.setParent(bind);
	transform.setVar("theString2");
	transform.doStartTag();

	assertNull(pc.getAttribute("theString2"));
}
 

/**
 * Look current Thread for {@link ServletRequestDataBinder} created by
 * {@link DataBinderMappingJackson2HttpMessageConverter}, if found return
 * it, otherwise it delegates on parent method.
 * 
 * @param target
 * @param objectName
 * @param request
 * @return ServletRequestDataBinder
 */
@Override
protected ServletRequestDataBinder createBinderInstance(Object target,
        String objectName, NativeWebRequest request) {
    try {
        ServletRequestDataBinder binder = (ServletRequestDataBinder) ThreadLocalUtil
                .getThreadVariable(BindingResult.MODEL_KEY_PREFIX
                        .concat("JSON_DataBinder"));
        if (binder != null) {
            return binder;
        }
        return super.createBinderInstance(target, objectName, request);
    }
    finally {
        ThreadLocalUtil.destroy();
    }
}
 

@Override
public void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception {
	super.initBinder(request, binder);
	
       NumberFormat nf = NumberFormat.getInstance(request.getLocale());	
       
       // Register the binders.
       binder.registerCustomEditor(Long.class, "selectedPermission", new CustomNumberEditor(Long.class, nf, true));
	binder.registerCustomEditor(java.util.Date.class, "startDate", DateUtils.get().getFullDateEditor(true));
	binder.registerCustomEditor(java.util.Date.class, "endDate", DateUtils.get().getFullDateEditor(true));
	
	// If the session model is available, we want to register the Permission's
	// authorising agency editor.
	if(getEditorContext(request) != null) {
		//binder.registerCustomEditor(AuthorisingAgent.class, new PermissionAuthAgencyEditor(sessionModel.getAuthorisingAgents()));
		binder.registerCustomEditor(AuthorisingAgent.class, "authorisingAgent", new EditorContextObjectEditor(getEditorContext(request), AuthorisingAgent.class));
		binder.registerCustomEditor(Set.class, "urls", new UrlPatternCollectionEditor(Set.class, true, getEditorContext(request)));
	}
}
 

/**
 * Set up a custom property editor for converting form inputs to real
 * objects.
 *
 * @param request the current request
 * @param binder the data binder
 */
@InitBinder
protected void initBinder(HttpServletRequest request,
		ServletRequestDataBinder binder) {
	binder.registerCustomEditor(Integer.class, null,
			new CustomNumberEditor(Integer.class, null, true));
	binder.registerCustomEditor(Long.class, null, new CustomNumberEditor(
			Long.class, null, true));
	binder.registerCustomEditor(byte[].class,
			new ByteArrayMultipartFileEditor());
	SimpleDateFormat dateFormat = new SimpleDateFormat(
			"yyyy.MM.dd G 'at' HH:mm:ss z");
	dateFormat.setLenient(false);
	binder.registerCustomEditor(Date.class, null, new CustomDateEditor(
			dateFormat, true));
}
 

@Test
public void transformTagNonExistingValue() throws JspException {
	// first set up the pagecontext and the bean
	PageContext pc = createPageContext();
	TestBean tb = new TestBean();
	DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
	ServletRequestDataBinder binder = new ServletRequestDataBinder(tb, "tb");
	CustomDateEditor l = new CustomDateEditor(df, true);
	binder.registerCustomEditor(Date.class, l);
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", binder.getBindingResult());

	// try with non-existing value
	BindTag bind = new BindTag();
	bind.setPageContext(pc);
	bind.setPath("tb.name");
	bind.doStartTag();

	TransformTag transform = new TransformTag();
	transform.setPageContext(pc);
	transform.setValue(null);
	transform.setParent(bind);
	transform.setVar("theString2");
	transform.doStartTag();

	assertNull(pc.getAttribute("theString2"));
}
 

@Test
public void transformTagNonExistingValue() throws JspException {
	// first set up the pagecontext and the bean
	PageContext pc = createPageContext();
	TestBean tb = new TestBean();
	DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
	ServletRequestDataBinder binder = new ServletRequestDataBinder(tb, "tb");
	CustomDateEditor l = new CustomDateEditor(df, true);
	binder.registerCustomEditor(Date.class, l);
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", binder.getBindingResult());

	// try with non-existing value
	BindTag bind = new BindTag();
	bind.setPageContext(pc);
	bind.setPath("tb.name");
	bind.doStartTag();

	TransformTag transform = new TransformTag();
	transform.setPageContext(pc);
	transform.setValue(null);
	transform.setParent(bind);
	transform.setVar("theString2");
	transform.doStartTag();

	assertNull(pc.getAttribute("theString2"));
}
 

@Test
public void bindTagWithMappedProperties() throws JspException {
	PageContext pc = createPageContext();
	IndexedTestBean tb = new IndexedTestBean();
	Errors errors = new ServletRequestDataBinder(tb, "tb").getBindingResult();
	errors.rejectValue("map[key1]", "code1", "message1");
	errors.rejectValue("map[key1]", "code2", "message2");
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);

	BindTag tag = new BindTag();
	tag.setPageContext(pc);
	tag.setPath("tb.map[key1]");
	assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
	BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
	assertTrue("Has status variable", status != null);
	assertTrue("Correct expression", "map[key1]".equals(status.getExpression()));
	assertTrue("Value is TestBean", status.getValue() instanceof TestBean);
	assertTrue("Correct value", "name4".equals(((TestBean) status.getValue()).getName()));
	assertTrue("Correct isError", status.isError());
	assertTrue("Correct errorCodes", status.getErrorCodes().length == 2);
	assertTrue("Correct errorMessages", status.getErrorMessages().length == 2);
	assertTrue("Correct errorCode", "code1".equals(status.getErrorCodes()[0]));
	assertTrue("Correct errorCode", "code2".equals(status.getErrorCodes()[1]));
	assertTrue("Correct errorMessage", "message1".equals(status.getErrorMessages()[0]));
	assertTrue("Correct errorMessage", "message2".equals(status.getErrorMessages()[1]));
}
 

@Test
public void bindTagWithoutErrors() throws JspException {
	PageContext pc = createPageContext();
	Errors errors = new ServletRequestDataBinder(new TestBean(), "tb").getBindingResult();
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);
	BindTag tag = new BindTag();
	tag.setPageContext(pc);
	tag.setPath("tb");
	assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
	BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
	assertTrue("Has status variable", status != null);
	assertTrue("Correct expression", status.getExpression() == null);
	assertTrue("Correct value", status.getValue() == null);
	assertTrue("Correct displayValue", "".equals(status.getDisplayValue()));
	assertTrue("Correct isError", !status.isError());
	assertTrue("Correct errorCodes", status.getErrorCodes().length == 0);
	assertTrue("Correct errorMessages", status.getErrorMessages().length == 0);
	assertTrue("Correct errorCode", "".equals(status.getErrorCode()));
	assertTrue("Correct errorMessage", "".equals(status.getErrorMessage()));
	assertTrue("Correct errorMessagesAsString", "".equals(status.getErrorMessagesAsString(",")));
}
 

@Test
public void bindTagWithMappedProperties() throws JspException {
	PageContext pc = createPageContext();
	IndexedTestBean tb = new IndexedTestBean();
	Errors errors = new ServletRequestDataBinder(tb, "tb").getBindingResult();
	errors.rejectValue("map[key1]", "code1", "message1");
	errors.rejectValue("map[key1]", "code2", "message2");
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);

	BindTag tag = new BindTag();
	tag.setPageContext(pc);
	tag.setPath("tb.map[key1]");
	assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
	BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
	assertTrue("Has status variable", status != null);
	assertTrue("Correct expression", "map[key1]".equals(status.getExpression()));
	assertTrue("Value is TestBean", status.getValue() instanceof TestBean);
	assertTrue("Correct value", "name4".equals(((TestBean) status.getValue()).getName()));
	assertTrue("Correct isError", status.isError());
	assertTrue("Correct errorCodes", status.getErrorCodes().length == 2);
	assertTrue("Correct errorMessages", status.getErrorMessages().length == 2);
	assertTrue("Correct errorCode", "code1".equals(status.getErrorCodes()[0]));
	assertTrue("Correct errorCode", "code2".equals(status.getErrorCodes()[1]));
	assertTrue("Correct errorMessage", "message1".equals(status.getErrorMessages()[0]));
	assertTrue("Correct errorMessage", "message2".equals(status.getErrorMessages()[1]));
}
 

@Test
public void bindTagWithIndexedProperties() throws JspException {
	PageContext pc = createPageContext();
	IndexedTestBean tb = new IndexedTestBean();
	Errors errors = new ServletRequestDataBinder(tb, "tb").getBindingResult();
	errors.rejectValue("array[0]", "code1", "message1");
	errors.rejectValue("array[0]", "code2", "message2");
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);

	BindTag tag = new BindTag();
	tag.setPageContext(pc);
	tag.setPath("tb.array[0]");
	assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
	BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
	assertTrue("Has status variable", status != null);
	assertTrue("Correct expression", "array[0]".equals(status.getExpression()));
	assertTrue("Value is TestBean", status.getValue() instanceof TestBean);
	assertTrue("Correct value", "name0".equals(((TestBean) status.getValue()).getName()));
	assertTrue("Correct isError", status.isError());
	assertTrue("Correct errorCodes", status.getErrorCodes().length == 2);
	assertTrue("Correct errorMessages", status.getErrorMessages().length == 2);
	assertTrue("Correct errorCode", "code1".equals(status.getErrorCodes()[0]));
	assertTrue("Correct errorCode", "code2".equals(status.getErrorCodes()[1]));
	assertTrue("Correct errorMessage", "message1".equals(status.getErrorMessages()[0]));
	assertTrue("Correct errorMessage", "message2".equals(status.getErrorMessages()[1]));
}
 

@Test
public void nestedPathWithBindTagWithIgnoreNestedPath() throws JspException {
	PageContext pc = createPageContext();
	Errors errors = new ServletRequestDataBinder(new TestBean(), "tb2").getBindingResult();
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb2", errors);

	NestedPathTag tag = new NestedPathTag();
	tag.setPath("tb");
	tag.setPageContext(pc);
	tag.doStartTag();

	BindTag bindTag = new BindTag();
	bindTag.setPageContext(pc);
	bindTag.setIgnoreNestedPath(true);
	bindTag.setPath("tb2.name");

	assertTrue("Correct doStartTag return value", bindTag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
	BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
	assertTrue("Has status variable", status != null);
	assertEquals("tb2.name", status.getPath());
}
 

@Test
public void bindTagWithoutErrors() throws JspException {
	PageContext pc = createPageContext();
	Errors errors = new ServletRequestDataBinder(new TestBean(), "tb").getBindingResult();
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);
	BindTag tag = new BindTag();
	tag.setPageContext(pc);
	tag.setPath("tb");
	assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
	BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
	assertTrue("Has status variable", status != null);
	assertTrue("Correct expression", status.getExpression() == null);
	assertTrue("Correct value", status.getValue() == null);
	assertTrue("Correct displayValue", "".equals(status.getDisplayValue()));
	assertTrue("Correct isError", !status.isError());
	assertTrue("Correct errorCodes", status.getErrorCodes().length == 0);
	assertTrue("Correct errorMessages", status.getErrorMessages().length == 0);
	assertTrue("Correct errorCode", "".equals(status.getErrorCode()));
	assertTrue("Correct errorMessage", "".equals(status.getErrorMessage()));
	assertTrue("Correct errorMessagesAsString", "".equals(status.getErrorMessagesAsString(",")));
}
 

/**
 * Test method for {@link org.webcurator.ui.admin.controller.AgencyController#initBinder(javax.servlet.http.HttpServletRequest, org.springframework.web.bind.ServletRequestDataBinder)}.
 */
@Test
public final void testInitBinder() {
	MockHttpServletRequest request = new MockHttpServletRequest();
	ServletRequestDataBinder binder = new ServletRequestDataBinder(new AgencyCommand(), "command");
	try
	{
		testInstance.initBinder(request, binder);
	}
	catch (Exception e)
	{
		String message = e.getClass().toString() + " - " + e.getMessage();
		log.debug(message);
		fail(message);
	}
}
 

@Test
public void uriTemplateVarAndRequestParam() throws Exception {
	request.addParameter("age", "35");

	Map<String, String> uriTemplateVars = new HashMap<>();
	uriTemplateVars.put("name", "nameValue");
	uriTemplateVars.put("age", "25");
	request.setAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, uriTemplateVars);

	TestBean target = new TestBean();
	WebDataBinder binder = new ExtendedServletRequestDataBinder(target, "");
	((ServletRequestDataBinder) binder).bind(request);

	assertEquals("nameValue", target.getName());
	assertEquals(35, target.getAge());
}
 

@Test
public void nestedPathWithBindTagWithIgnoreNestedPath() throws JspException {
	PageContext pc = createPageContext();
	Errors errors = new ServletRequestDataBinder(new TestBean(), "tb2").getBindingResult();
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb2", errors);

	NestedPathTag tag = new NestedPathTag();
	tag.setPath("tb");
	tag.setPageContext(pc);
	tag.doStartTag();

	BindTag bindTag = new BindTag();
	bindTag.setPageContext(pc);
	bindTag.setIgnoreNestedPath(true);
	bindTag.setPath("tb2.name");

	assertTrue("Correct doStartTag return value", bindTag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
	BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
	assertTrue("Has status variable", status != null);
	assertEquals("tb2.name", status.getPath());
}
 

@Override
  public void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception {
// Determine the necessary formats.
      NumberFormat nf = NumberFormat.getInstance(request.getLocale());
      
      // Register the binders.
      binder.registerCustomEditor(Long.class, new CustomNumberEditor(Long.class, nf, true));
      binder.registerCustomEditor(Integer.class, new CustomNumberEditor(Integer.class, nf, true));
  }
 

@Test
public final void testInitBinder() {
	MockHttpServletRequest request = new MockHttpServletRequest();
	ServletRequestDataBinder binder = new ServletRequestDataBinder(new RoleCommand(), "command");
	try
	{
		testInstance.initBinder(request, binder);
	}
	catch (Exception e)
	{
		String message = e.getClass().toString() + " - " + e.getMessage();
		log.debug(message);
		fail(message);
	}
}
 

/**
 * @see org.webcurator.ui.util.TabHandler#initBinder(javax.servlet.http.HttpServletRequest, org.springframework.web.bind.ServletRequestDataBinder)
 */
@Override
public void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception {
	super.initBinder(request, binder);

	// Register a number binder.
       NumberFormat nf = NumberFormat.getInstance(request.getLocale());
       binder.registerCustomEditor(Long.class, new CustomNumberEditor(Long.class, nf, true));
}
 

@Test
public void bindTagWithIndexedProperties() throws JspException {
	PageContext pc = createPageContext();
	IndexedTestBean tb = new IndexedTestBean();
	Errors errors = new ServletRequestDataBinder(tb, "tb").getBindingResult();
	errors.rejectValue("array[0]", "code1", "message1");
	errors.rejectValue("array[0]", "code2", "message2");
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);

	BindTag tag = new BindTag();
	tag.setPageContext(pc);
	tag.setPath("tb.array[0]");
	assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
	BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
	assertTrue("Has status variable", status != null);
	assertTrue("Correct expression", "array[0]".equals(status.getExpression()));
	assertTrue("Value is TestBean", status.getValue() instanceof TestBean);
	assertTrue("Correct value", "name0".equals(((TestBean) status.getValue()).getName()));
	assertTrue("Correct isError", status.isError());
	assertTrue("Correct errorCodes", status.getErrorCodes().length == 2);
	assertTrue("Correct errorMessages", status.getErrorMessages().length == 2);
	assertTrue("Correct errorCode", "code1".equals(status.getErrorCodes()[0]));
	assertTrue("Correct errorCode", "code2".equals(status.getErrorCodes()[1]));
	assertTrue("Correct errorMessage", "message1".equals(status.getErrorMessages()[0]));
	assertTrue("Correct errorMessage", "message2".equals(status.getErrorMessages()[1]));
}
 

@Test
public void bindTagWithNestedFieldErrors() throws JspException {
	PageContext pc = createPageContext();
	TestBean tb = new TestBean();
	tb.setName("name1");
	TestBean spouse = new TestBean();
	spouse.setName("name2");
	tb.setSpouse(spouse);
	Errors errors = new ServletRequestDataBinder(tb, "tb").getBindingResult();
	errors.rejectValue("spouse.name", "code1", "message1");
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);
	BindTag tag = new BindTag();
	tag.setPageContext(pc);
	tag.setPath("tb.spouse.name");
	assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.EVAL_BODY_INCLUDE);
	BindStatus status = (BindStatus) pc.getAttribute(BindTag.STATUS_VARIABLE_NAME, PageContext.REQUEST_SCOPE);
	assertTrue("Has status variable", status != null);
	assertTrue("Correct expression", "spouse.name".equals(status.getExpression()));
	assertTrue("Correct value", "name2".equals(status.getValue()));
	assertTrue("Correct displayValue", "name2".equals(status.getDisplayValue()));
	assertTrue("Correct isError", status.isError());
	assertTrue("Correct errorCodes", status.getErrorCodes().length == 1);
	assertTrue("Correct errorMessages", status.getErrorMessages().length == 1);
	assertTrue("Correct errorCode", "code1".equals(status.getErrorCode()));
	assertTrue("Correct errorMessage", "message1".equals(status.getErrorMessage()));
	assertTrue("Correct errorMessagesAsString", "message1".equals(status.getErrorMessagesAsString(" - ")));
}
 

@Test
public void bindErrorsTagWithoutErrors() throws JspException {
	PageContext pc = createPageContext();
	Errors errors = new ServletRequestDataBinder(new TestBean(), "tb").getBindingResult();
	pc.getRequest().setAttribute(BindingResult.MODEL_KEY_PREFIX + "tb", errors);
	BindErrorsTag tag = new BindErrorsTag();
	tag.setPageContext(pc);
	tag.setName("tb");
	assertTrue("Correct doStartTag return value", tag.doStartTag() == Tag.SKIP_BODY);
	assertTrue("Doesn't have errors variable", pc.getAttribute(BindErrorsTag.ERRORS_VARIABLE_NAME) == null);
}
 

/**
 * This implementation downcasts {@link WebDataBinder} to
 * {@link ServletRequestDataBinder} before binding.
 * @see ServletRequestDataBinderFactory
 */
@Override
protected void bindRequestParameters(WebDataBinder binder, NativeWebRequest request) {
	ServletRequest servletRequest = request.getNativeRequest(ServletRequest.class);
	Assert.state(servletRequest != null, "No ServletRequest");
	ServletRequestDataBinder servletBinder = (ServletRequestDataBinder) binder;
	servletBinder.bind(servletRequest);
}
 

/**
 * {@inheritDoc}
 * Sets the require fields and the disallowed fields from the
 * HttpServletRequest.
 *
 * @see org.springframework.web.servlet.mvc.BaseCommandController#initBinder(javax.servlet.http.HttpServletRequest,
 * org.springframework.web.bind.ServletRequestDataBinder)
 */
@Override
protected void initBinder(final HttpServletRequest request,
        final ServletRequestDataBinder binder) throws Exception {
    binder.setRequiredFields(new String[] {"description", "serviceId",
            "name", "allowedToProxy", "enabled", "ssoEnabled",
            "anonymousAccess", "evaluationOrder"});
    binder.setDisallowedFields(new String[] {"id"});
    binder.registerCustomEditor(String.class, new StringTrimmerEditor(true));
}
 

@Override
  public void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception {
// Determine the necessary formats.
      NumberFormat nf = NumberFormat.getInstance(request.getLocale());
      
      // Register the binders.
      binder.registerCustomEditor(Long.class, new CustomNumberEditor(Long.class, nf, true));
      
      // to actually be able to convert Multipart instance to byte[]
      // we have to register a custom editor (in this case the
      // ByteArrayMultipartEditor
      binder.registerCustomEditor(byte[].class, new ByteArrayMultipartFileEditor());
      // now Spring knows how to handle multipart object and convert them
  }
 

@Test
public final void testInitBinder() {
	MockHttpServletRequest request = new MockHttpServletRequest();
	ServletRequestDataBinder binder = new ServletRequestDataBinder(new SearchCommand(), "command");
	try
	{
		testInstance.initBinder(request, binder);
	}
	catch (Exception e)
	{
		String message = e.getClass().toString() + " - " + e.getMessage();
		log.debug(message);
		fail(message);
	}
}
 

/**
	 * 将前台传递过来的日期格式的字符串，自动转化为Date类型
	 * 
	 * @param binder
	 */
	@InitBinder
	public void initBinder(ServletRequestDataBinder binder) {
//		SimpleDateFormat dateFormat = new SimpleDateFormat(
//				"yyyy-MM-dd hh:mm:ss");
//		binder.registerCustomEditor(Date.class, new CustomDateEditor(
//				dateFormat, true));
		binder.registerCustomEditor(Date.class, new DateConvertEditor());
	}
 

public void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception {
    NumberFormat nf = NumberFormat.getInstance(request.getLocale());        
    binder.registerCustomEditor(java.lang.Long.class, new CustomNumberEditor(java.lang.Long.class, nf, true));
    binder.registerCustomEditor(java.lang.Integer.class, new CustomNumberEditor(java.lang.Integer.class, nf, true));
    binder.registerCustomEditor(java.util.Date.class, DateUtils.get().getFullDateTimeEditor(true));
  
}
 

/**
 * {@inheritDoc}
 */
@Override
public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
        NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
    String name = UifConstants.DEFAULT_MODEL_NAME;

    Object attribute = null;
    if (mavContainer.containsAttribute(name)) {
        attribute = mavContainer.getModel().get(name);
    }

    WebDataBinder binder = binderFactory.createBinder(webRequest, attribute, name);
    if (binder.getTarget() != null) {
        ServletRequest servletRequest = webRequest.getNativeRequest(ServletRequest.class);
        ServletRequestDataBinder servletBinder = (ServletRequestDataBinder) binder;
        servletBinder.bind(servletRequest);

        if (binder.getBindingResult().hasErrors()) {
            if (isBindExceptionRequired(parameter)) {
                throw new BindException(binder.getBindingResult());
            }
        }
    }

    Map<String, Object> bindingResultModel = binder.getBindingResult().getModel();
    mavContainer.removeAttributes(bindingResultModel);
    mavContainer.addAllAttributes(bindingResultModel);

    return binder.getTarget();
}
 

private Object bindData(MethodParameter parameter, ModelAndViewContainer mavContainer, NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
    String name = ModelFactory.getNameForParameter(parameter);
    Object arg = BeanUtils.instantiateClass(parameter.getParameterType());
    WebDataBinder binder = binderFactory.createBinder(webRequest, arg, name);
    binder.registerCustomEditor(byte[].class, this.byteArrayBase64PropertyEditor);

    ServletRequest servletRequest = webRequest.getNativeRequest(ServletRequest.class);
    ((ServletRequestDataBinder) binder).bind(servletRequest);
    Map<String, Object> bindingResultModel = binder.getBindingResult().getModel();
    mavContainer.removeAttributes(bindingResultModel);
    mavContainer.addAllAttributes(bindingResultModel);
    return arg;
}
 

/**
	 * 将前台传递过来的日期格式的字符串，自动转化为Date类型
	 * 
	 * @param binder
	 */
	@InitBinder
	public void initBinder(ServletRequestDataBinder binder) {
//		SimpleDateFormat dateFormat = new SimpleDateFormat(
//				"yyyy-MM-dd hh:mm:ss");
//		binder.registerCustomEditor(Date.class, new CustomDateEditor(
//				dateFormat, true));
		binder.registerCustomEditor(Date.class, new DateConvertEditor());
	}