Package org.springframework.web.bind

Class MissingMatrixVariableException

java.lang.Object

java.lang.Throwable

java.lang.Exception

jakarta.servlet.ServletException

org.springframework.web.bind.ServletRequestBindingException

org.springframework.web.bind.MissingRequestValueException

org.springframework.web.bind.MissingMatrixVariableException

All Implemented Interfaces:

Serializable, ErrorResponse

public class MissingMatrixVariableException
extends MissingRequestValueException

ServletRequestBindingException 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.

Since:

5.1

Author:

Juergen Hoeller

See Also:

• MissingPathVariableException
• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MissingMatrixVariableException(String variableName, MethodParameter parameter)	Constructor for MissingMatrixVariableException.
MissingMatrixVariableException(String variableName, MethodParameter parameter, boolean missingAfterConversion)	Constructor for use when a value was present but converted to null.

Method Summary

Modifier and Type	Method	Description
String	getMessage()
final MethodParameter	getParameter()	Return the method parameter bound to the matrix variable.
final String	getVariableName()	Return the expected name of the matrix variable.

Methods inherited from class org.springframework.web.bind.MissingRequestValueException

isMissingAfterConversion

Methods inherited from class org.springframework.web.bind.ServletRequestBindingException

getBody, getStatusCode

Methods inherited from class jakarta.servlet.ServletException

getRootCause

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.web.ErrorResponse

getHeaders

Constructor Details

MissingMatrixVariableException

public MissingMatrixVariableException(String variableName,
 MethodParameter parameter)

Constructor for MissingMatrixVariableException.

Parameters:

variableName - the name of the missing matrix variable

parameter - the method parameter

MissingMatrixVariableException

public MissingMatrixVariableException(String variableName,
 MethodParameter parameter,
 boolean missingAfterConversion)

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

Parameters:

variableName - the name of the missing matrix variable

parameter - the method parameter

missingAfterConversion - whether the value became null after conversion

Since:

5.3.6

Method Details

getMessage

public String getMessage()

Overrides:

getMessage in class Throwable

getVariableName

public final String getVariableName()

Return the expected name of the matrix variable.

getParameter

public final MethodParameter getParameter()

Return the method parameter bound to the matrix variable.