org.springframework.beans

类 PropertyAccessException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.springframework.core.NestedRuntimeException

org.springframework.beans.BeansException

org.springframework.beans.PropertyAccessException

所有已实现的接口:

Serializable

直接已知子类:

MethodInvocationException, TypeMismatchException

public abstract class PropertyAccessException
extends BeansException

Superclass for exceptions related to a property access, such as type mismatch or invocation target exception.

作者:

Rod Johnson, Juergen Hoeller

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
PropertyAccessException(PropertyChangeEvent propertyChangeEvent, String msg, Throwable cause) Create a new PropertyAccessException.
PropertyAccessException(String msg, Throwable cause) Create a new PropertyAccessException without PropertyChangeEvent.

方法概要

限定符和类型	方法和说明
abstract String	getErrorCode() Return a corresponding error code for this type of exception.
PropertyChangeEvent	getPropertyChangeEvent() Return the PropertyChangeEvent that resulted in the problem.
String	getPropertyName() Return the name of the affected property, if available.
Object	getValue() Return the affected value that was about to be set, if any.

从类继承的方法 org.springframework.core.NestedRuntimeException

contains, getMessage, getMostSpecificCause, 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

构造器详细资料

PropertyAccessException

public PropertyAccessException(PropertyChangeEvent propertyChangeEvent,
                               String msg,
                               @Nullable
                               Throwable cause)

Create a new PropertyAccessException.

参数:

propertyChangeEvent - the PropertyChangeEvent that resulted in the problem

msg - the detail message

cause - the root cause

PropertyAccessException

public PropertyAccessException(String msg,
                               @Nullable
                               Throwable cause)

Create a new PropertyAccessException without PropertyChangeEvent.

参数:

msg - the detail message

cause - the root cause

方法详细资料

getPropertyChangeEvent

@Nullable
public PropertyChangeEvent getPropertyChangeEvent()

Return the PropertyChangeEvent that resulted in the problem.

May be null; only available if an actual bean property was affected.

getPropertyName

@Nullable
public String getPropertyName()

Return the name of the affected property, if available.

getValue

@Nullable
public Object getValue()

Return the affected value that was about to be set, if any.

getErrorCode

public abstract String getErrorCode()

Return a corresponding error code for this type of exception.