| Package | Description | 
|---|---|
| org.springframework.expression | 
 Core abstractions behind the Spring Expression Language. 
 | 
| org.springframework.expression.spel.support | 
 SpEL's default implementations for various core abstractions. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
OperatorOverloader | 
EvaluationContext.getOperatorOverloader()
Return an operator overloader that may support mathematical operations
 between more than the standard set of types. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
StandardOperatorOverloader
Standard implementation of  
OperatorOverloader. | 
| Modifier and Type | Method and Description | 
|---|---|
OperatorOverloader | 
StandardEvaluationContext.getOperatorOverloader()  | 
OperatorOverloader | 
SimpleEvaluationContext.getOperatorOverloader()
Return an instance of  
StandardOperatorOverloader. | 
| Modifier and Type | Method and Description | 
|---|---|
void | 
StandardEvaluationContext.setOperatorOverloader(OperatorOverloader operatorOverloader)  |