Package org.springframework.beans

Class NullValueInNestedPathException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.springframework.core.NestedRuntimeException

org.springframework.beans.BeansException

org.springframework.beans.FatalBeanException

org.springframework.beans.InvalidPropertyException

org.springframework.beans.NullValueInNestedPathException

All Implemented Interfaces:

Serializable

public class NullValueInNestedPathException
extends InvalidPropertyException

Exception thrown when navigation of a valid nested property path encounters a NullPointerException.

For example, navigating "spouse.age" could fail because the spouse property of the target object has a null value.

Author:

Rod Johnson, Juergen Hoeller

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NullValueInNestedPathException(Class<?> beanClass, String propertyName)	Create a new NullValueInNestedPathException.
NullValueInNestedPathException(Class<?> beanClass, String propertyName, String msg)	Create a new NullValueInNestedPathException.
NullValueInNestedPathException(Class<?> beanClass, String propertyName, String msg, Throwable cause)	Create a new NullValueInNestedPathException.

Method Summary

Methods inherited from class org.springframework.beans.InvalidPropertyException

getBeanClass, getPropertyName

Methods inherited from class org.springframework.core.NestedRuntimeException

contains, getMostSpecificCause, getRootCause

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, 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

Constructor Details

NullValueInNestedPathException

public NullValueInNestedPathException(Class<?> beanClass,
 String propertyName)

Create a new NullValueInNestedPathException.

Parameters:

beanClass - the offending bean class

propertyName - the offending property

NullValueInNestedPathException

public NullValueInNestedPathException(Class<?> beanClass,
 String propertyName,
 String msg)

Create a new NullValueInNestedPathException.

Parameters:

beanClass - the offending bean class

propertyName - the offending property

msg - the detail message

NullValueInNestedPathException

public NullValueInNestedPathException(Class<?> beanClass,
 String propertyName,
 String msg,
 Throwable cause)

Create a new NullValueInNestedPathException.

Parameters:

beanClass - the offending bean class

propertyName - the offending property

msg - the detail message

cause - the root cause

Since:

4.3.2