org.springframework.beans: public class: NullValueInNestedPathException

org.springframework.beans
public class: NullValueInNestedPathException [javadoc | source]

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

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

Constructor:

Constructor:
public NullValueInNestedPathException(Class beanClass, String propertyName) { super(beanClass, propertyName, "Value of nested property '" + propertyName + "' is null"); } Create a new NullValueInNestedPathException. Parameters: `beanClass` - the offending bean class `propertyName` - the offending property
public NullValueInNestedPathException(Class beanClass, String propertyName, String msg) { super(beanClass, propertyName, msg); } Create a new NullValueInNestedPathException. Parameters: `beanClass` - the offending bean class `propertyName` - the offending property `msg` - the detail message

 public NullValueInNestedPathException(Class beanClass,
    String propertyName) {
		super(beanClass, propertyName, "Value of nested property '" + propertyName + "' is null");
}

Create a new NullValueInNestedPathException.

Parameters:

beanClass - the offending bean class

propertyName - the offending property

 public NullValueInNestedPathException(Class beanClass,
    String propertyName,
    String msg) {
		super(beanClass, propertyName, msg);
}

Create a new NullValueInNestedPathException.

Parameters:

beanClass - the offending bean class

propertyName - the offending property

msg - the detail message

Methods from org.springframework.beans.InvalidPropertyException:
getBeanClass, getPropertyName

Methods from org.springframework.core.NestedRuntimeException:
contains, getMessage, getMostSpecificCause, getRootCause

Methods from java.lang.Throwable:
fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait