Module org.junit.jupiter.params
Class TypedArgumentConverter<S,T>
java.lang.Object
org.junit.jupiter.params.converter.TypedArgumentConverter<S,T>
- Type Parameters:
S
- the type of the source argument to convertT
- the type of the target object to create from the source
- All Implemented Interfaces:
ArgumentConverter
@API(status=EXPERIMENTAL,
since="5.7")
public abstract class TypedArgumentConverter<S,T>
extends Object
implements ArgumentConverter
TypedArgumentConverter
is an abstract base class for
ArgumentConverter
implementations that always convert objects of a
given source type into a given target type.- Since:
- 5.7
- See Also:
ArgumentConverter
,SimpleArgumentConverter
-
Constructor Summary
ModifierConstructorDescriptionprotected
TypedArgumentConverter(Class<S> sourceType, Class<T> targetType)
Create a newTypedArgumentConverter
. -
Method Summary
-
Constructor Details
-
TypedArgumentConverter
Create a newTypedArgumentConverter
.- Parameters:
sourceType
- the type of the argument to convert; nevernull
targetType
- the type of the target object to create from the source; nevernull
-
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Method Details
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convert
public final Object convert(Object source, ParameterContext context) throws ArgumentConversionExceptionDescription copied from interface:ArgumentConverter
Convert the suppliedsource
object according to the suppliedcontext
.- Specified by:
convert
in interfaceArgumentConverter
- Parameters:
source
- the source object to convert; may benull
context
- the parameter context where the converted object will be used; nevernull
- Returns:
- the converted object; may be
null
but only if the target type is a reference type - Throws:
ArgumentConversionException
- if an error occurs during the conversion
-
convert
Convert the suppliedsource
object of typeS
into an object of typeT
.- Parameters:
source
- the source object to convert; may benull
- Returns:
- the converted object; may be
null
but only if the target type is a reference type - Throws:
ArgumentConversionException
- if an error occurs during the conversion
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