java.lang.Object | |
↳ | org.springframework.expression.common.ExpressionUtils |
Common utility functions that may be used by any Expression Language provider.
Public Constructors | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Public Methods | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Determines if there is a type converter available in the specified context and attempts to use it to convert the
supplied value to the specified type.
| |||||||||||
Determines if there is a type converter available in the specified context and attempts to use it to convert the
supplied value to the specified type.
| |||||||||||
Attempt to convert a typed value to a boolean using the supplied type converter.
| |||||||||||
Attempt to convert a typed value to a byte using the supplied type converter.
| |||||||||||
Attempt to convert a typed value to a char using the supplied type converter.
| |||||||||||
Attempt to convert a typed value to a double using the supplied type converter.
| |||||||||||
Attempt to convert a typed value to a float using the supplied type converter.
| |||||||||||
Attempt to convert a typed value to an int using the supplied type converter.
| |||||||||||
Attempt to convert a typed value to a long using the supplied type converter.
| |||||||||||
Attempt to convert a typed value to a short using the supplied type converter.
|
[Expand]
Inherited Methods | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
From class
java.lang.Object
|
Determines if there is a type converter available in the specified context and attempts to use it to convert the supplied value to the specified type. Throws an exception if conversion is not possible.
context | the evaluation context that may define a type converter |
---|---|
value | the value to convert (may be null) |
targetType | the type to attempt conversion to |
EvaluationException | if there is a problem during conversion or conversion of the value to the specified type is not supported |
---|
Determines if there is a type converter available in the specified context and attempts to use it to convert the supplied value to the specified type. Throws an exception if conversion is not possible.
context | the evaluation context that may define a type converter |
---|---|
typedValue | the value to convert and a type descriptor describing it |
targetType | the type to attempt conversion to |
EvaluationException | if there is a problem during conversion or conversion of the value to the specified type is not supported |
---|
Attempt to convert a typed value to a boolean using the supplied type converter.
Attempt to convert a typed value to a byte using the supplied type converter.
Attempt to convert a typed value to a char using the supplied type converter.
Attempt to convert a typed value to a double using the supplied type converter.
Attempt to convert a typed value to a float using the supplied type converter.
Attempt to convert a typed value to an int using the supplied type converter.
Attempt to convert a typed value to a long using the supplied type converter.
Attempt to convert a typed value to a short using the supplied type converter.