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TypeMismatchException (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.beans
Class TypeMismatchException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              org.springframework.core.NestedRuntimeException
                  org.springframework.beans.BeansException
                      org.springframework.beans.PropertyAccessException
                          org.springframework.beans.TypeMismatchException

All Implemented Interfaces:

Serializable, ErrorCoded

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public class TypeMismatchException
extends PropertyAccessException

Exception thrown on a type mismatch when trying to set a bean property.

Author:

Rod Johnson, Juergen Hoeller

See Also:

Serialized Form

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Field Summary
static String	ERROR_CODE           Error code that a type mismatch error will be registered with.

 

Constructor Summary
TypeMismatchException(Object value, Class requiredType)           Create a new TypeMismatchException without PropertyChangeEvent.
TypeMismatchException(Object value, Class requiredType, Throwable cause)           Create a new TypeMismatchException without PropertyChangeEvent.
TypeMismatchException(PropertyChangeEvent propertyChangeEvent, Class requiredType)           Create a new TypeMismatchException.
TypeMismatchException(PropertyChangeEvent propertyChangeEvent, Class requiredType, Throwable cause)           Create a new TypeMismatchException.

 

Method Summary
String	getErrorCode()           Return the error code associated with this failure.
Class	getRequiredType()           Return the required target type, if any.
Object	getValue()           Return the offending value (may be null)

 

Methods inherited from class org.springframework.beans.PropertyAccessException
getPropertyChangeEvent

 

Methods inherited from class org.springframework.core.NestedRuntimeException
contains, getCause, getMessage, getMostSpecificCause, getRootCause, printStackTrace, printStackTrace

 

Methods inherited from class java.lang.Throwable
fillInStackTrace, getLocalizedMessage, getStackTrace, initCause, printStackTrace, setStackTrace, toString

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

ERROR_CODE

public static final String ERROR_CODE

Error code that a type mismatch error will be registered with.

See Also:

Constant Field Values

Constructor Detail

TypeMismatchException

public TypeMismatchException(PropertyChangeEvent propertyChangeEvent,
                             Class requiredType)

Create a new TypeMismatchException.

Parameters:

propertyChangeEvent - the PropertyChangeEvent that resulted in the problem

requiredType - the required target type

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TypeMismatchException

public TypeMismatchException(PropertyChangeEvent propertyChangeEvent,
                             Class requiredType,
                             Throwable cause)

Create a new TypeMismatchException.

Parameters:

propertyChangeEvent - the PropertyChangeEvent that resulted in the problem

requiredType - the required target type (or null if not known)

cause - the root cause (may be null)

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TypeMismatchException

public TypeMismatchException(Object value,
                             Class requiredType)

Create a new TypeMismatchException without PropertyChangeEvent.

Parameters:

value - the offending value that couldn't be converted (may be null)

requiredType - the required target type (or null if not known)

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TypeMismatchException

public TypeMismatchException(Object value,
                             Class requiredType,
                             Throwable cause)

Create a new TypeMismatchException without PropertyChangeEvent.

Parameters:

value - the offending value that couldn't be converted (may be null)

requiredType - the required target type (or null if not known)

cause - the root cause (may be null)

Method Detail

getValue

public Object getValue()

Return the offending value (may be null)

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getRequiredType

public Class getRequiredType()

Return the required target type, if any.

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getErrorCode

public String getErrorCode()

Description copied from interface: ErrorCoded

Return the error code associated with this failure. The GUI can render this any way it pleases, allowing for localization etc.

Returns:

a String error code associated with this failure, or null if not error-coded

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