| Package | Description | 
|---|---|
| org.springframework.beans | This package contains interfaces and classes for manipulating Java beans. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | NotReadablePropertyExceptionException thrown on an attempt to get the value of a property
 that isn't readable, because there's no getter method. | 
| class  | NotWritablePropertyExceptionException thrown on an attempt to set the value of a property that
 is not writable (typically because there is no setter method). | 
| class  | NullValueInNestedPathExceptionException thrown when navigation of a valid nested property
 path encounters a NullPointerException. | 
| Modifier and Type | Method and Description | 
|---|---|
| PropertyDescriptor | BeanWrapper. getPropertyDescriptor(String propertyName)Obtain the property descriptor for a specific property
 of the wrapped object. | 
| PropertyDescriptor | BeanWrapperImpl. getPropertyDescriptor(String propertyName) |