PropertyAccessException (Spring Framework 4.3.30.RELEASE API)

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, ErrorCoded
直接已知子类:
MethodInvocationException, TypeMismatchException
```
public abstract class PropertyAccessException
extends BeansException
implements ErrorCoded
```
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	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

所有方法实例方法抽象方法具体方法
修饰符和类型	方法	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.beans.BeansException
equals, hashCode

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

- 构造器详细资料
  - PropertyAccessException
```
public PropertyAccessException(PropertyChangeEvent propertyChangeEvent,
                               String msg,
                               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,
                               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
```
public PropertyChangeEvent getPropertyChangeEvent()
```
    Return the PropertyChangeEvent that resulted in the problem.
    May be null; only available if an actual bean property was affected.
  - getPropertyName
```
public String getPropertyName()
```
    Return the name of the affected property, if available.
  - getValue
```
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.
    指定者:
    getErrorCode 在接口中 ErrorCoded
    返回:
    a String error code associated with this failure, or null if not error-coded