程序包 cn.taketoday.web.bind

类 MethodArgumentNotValidException

java.lang.Object

java.lang.Throwable

java.lang.Exception

cn.taketoday.validation.BindException

cn.taketoday.web.bind.MethodArgumentNotValidException

所有已实现的接口:

HttpStatusCodeProvider, cn.taketoday.validation.BindingResult, cn.taketoday.validation.Errors, ErrorResponse, Serializable

public class MethodArgumentNotValidException
extends cn.taketoday.validation.BindException
implements ErrorResponse

Exception to be thrown when validation on an argument annotated with @Valid fails. Extends BindException.

从以下版本开始:

4.0 2022/3/2 16:18

作者:

Rossen Stoyanchev, Juergen Hoeller, Harry Yang

另请参阅:

• 序列化表格

字段概要

字段

修饰符和类型	字段	说明
private final ProblemDetail	body
private final cn.taketoday.core.MethodParameter	parameter
private static final long	serialVersionUID

从接口继承的字段 cn.taketoday.validation.BindingResult

MODEL_KEY_PREFIX

从接口继承的字段 cn.taketoday.validation.Errors

NESTED_PATH_SEPARATOR

构造器概要

构造器

构造器	说明
MethodArgumentNotValidException(cn.taketoday.core.MethodParameter parameter, cn.taketoday.validation.BindingResult bindingResult)	Constructor for MethodArgumentNotValidException.

方法概要

修饰符和类型	方法	说明
ProblemDetail	getBody()	Return the body for the response, formatted as an RFC 7807 ProblemDetail whose status should match the response status.
String	getMessage()
final cn.taketoday.core.MethodParameter	getParameter()	Return the method parameter that failed validation.
HttpStatusCode	getStatusCode()	Return the HTTP status code to use for the response.

从类继承的方法 cn.taketoday.validation.BindException

addAllErrors, addError, equals, findEditor, getAllErrors, getBindingResult, getErrorCount, getFieldError, getFieldError, getFieldErrorCount, getFieldErrorCount, getFieldErrors, getFieldErrors, getFieldType, getFieldValue, getGlobalError, getGlobalErrorCount, getGlobalErrors, getModel, getNestedPath, getObjectName, getPropertyEditorRegistry, getRawFieldValue, getSuppressedFields, getTarget, hasErrors, hasFieldErrors, hasFieldErrors, hasGlobalErrors, hashCode, popNestedPath, pushNestedPath, recordFieldValue, recordSuppressedField, reject, reject, reject, rejectValue, rejectValue, rejectValue, resolveMessageCodes, resolveMessageCodes, setNestedPath

从类继承的方法 java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 cn.taketoday.web.ErrorResponse

getHeaders

从接口继承的方法 cn.taketoday.validation.Errors

failOnError, toString

字段详细资料

serialVersionUID

private static final long serialVersionUID

另请参阅:

• 常量字段值

parameter

private final cn.taketoday.core.MethodParameter parameter

body

private final ProblemDetail body

构造器详细资料

MethodArgumentNotValidException

public MethodArgumentNotValidException(cn.taketoday.core.MethodParameter parameter,
 cn.taketoday.validation.BindingResult bindingResult)

Constructor for MethodArgumentNotValidException.

参数:

parameter - the parameter that failed validation

bindingResult - the results of the validation

方法详细资料

getStatusCode

public HttpStatusCode getStatusCode()

从接口复制的说明: ErrorResponse

Return the HTTP status code to use for the response.

指定者:

getStatusCode 在接口中 ErrorResponse

指定者:

getStatusCode 在接口中 HttpStatusCodeProvider

getBody

public ProblemDetail getBody()

从接口复制的说明: ErrorResponse

Return the body for the response, formatted as an RFC 7807 ProblemDetail whose status should match the response status.

指定者:

getBody 在接口中 ErrorResponse

getParameter

public final cn.taketoday.core.MethodParameter getParameter()

Return the method parameter that failed validation.

getMessage

public String getMessage()

覆盖:

getMessage 在类中 cn.taketoday.validation.BindException