程序包 cn.taketoday.web.bind

类 MissingMatrixVariableException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

cn.taketoday.core.NestedRuntimeException

cn.taketoday.web.bind.RequestBindingException

cn.taketoday.web.bind.MissingRequestValueException

cn.taketoday.web.bind.MissingMatrixVariableException

所有已实现的接口:

HttpStatusCodeProvider, ErrorResponse, Serializable

public class MissingMatrixVariableException
extends MissingRequestValueException

RequestBindingException subclass that indicates that a matrix variable expected in the method parameters of an @RequestMapping method is not present among the matrix variables extracted from the URL.

从以下版本开始:

4.0 2022/1/23 22:30

作者:

Juergen Hoeller, Harry Yang

另请参阅:

• MissingPathVariableException
• 序列化表格

字段概要

字段

修饰符和类型	字段	说明
private final cn.taketoday.core.MethodParameter	parameter
private final String	variableName

构造器概要

构造器

构造器	说明
MissingMatrixVariableException(String variableName, cn.taketoday.core.MethodParameter parameter)	Constructor for MissingMatrixVariableException.
MissingMatrixVariableException(String variableName, cn.taketoday.core.MethodParameter parameter, boolean missingAfterConversion)	Constructor for use when a value was present but converted to null.

方法概要

修饰符和类型	方法	说明
String	getMessage()
final cn.taketoday.core.MethodParameter	getParameter()	Return the method parameter bound to the matrix variable.
final String	getVariableName()	Return the expected name of the matrix variable.

从类继承的方法 cn.taketoday.web.bind.MissingRequestValueException

isMissingAfterConversion

从类继承的方法 cn.taketoday.web.bind.RequestBindingException

getBody, getStatusCode, setDetail, setInstance, setTitle, setType

从类继承的方法 cn.taketoday.core.NestedRuntimeException

contains, getMostSpecificCause, getNestedMessage, getRootCause

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, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

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

getHeaders

字段详细资料

variableName

private final String variableName

parameter

private final cn.taketoday.core.MethodParameter parameter

构造器详细资料

MissingMatrixVariableException

public MissingMatrixVariableException(String variableName,
 cn.taketoday.core.MethodParameter parameter)

Constructor for MissingMatrixVariableException.

参数:

variableName - the name of the missing matrix variable

parameter - the method parameter

MissingMatrixVariableException

public MissingMatrixVariableException(String variableName,
 cn.taketoday.core.MethodParameter parameter,
 boolean missingAfterConversion)

Constructor for use when a value was present but converted to null.

参数:

variableName - the name of the missing matrix variable

parameter - the method parameter

missingAfterConversion - whether the value became null after conversion

方法详细资料

getMessage

public String getMessage()

覆盖:

getMessage 在类中 Throwable

getVariableName

public final String getVariableName()

Return the expected name of the matrix variable.

getParameter

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

Return the method parameter bound to the matrix variable.