| Package | Description | 
|---|---|
| org.springframework.core | Provides basic classes for exception handling and version detection,
 and other core helpers that are not specific to any part of the framework. | 
| Modifier and Type | Method and Description | 
|---|---|
| Number | Constants. asNumber(String code)Return a constant value cast to a Number. | 
| Object | Constants. asObject(String code)Parse the given String (upper or lower case accepted) and return
 the appropriate value if it's the name of a constant field in the
 class that we're analysing. | 
| String | Constants. asString(String code)Return a constant value as a String. | 
| String | Constants. toCode(Object value,
      String namePrefix)Look up the given value within the given group of constants. | 
| String | Constants. toCodeForProperty(Object value,
                 String propertyName)Look up the given value within the group of constants for
 the given bean property name. | 
| String | Constants. toCodeForSuffix(Object value,
               String nameSuffix)Look up the given value within the given group of constants. |