Class SimpleArgumentConverter
- java.lang.Object
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- org.junit.jupiter.params.converter.SimpleArgumentConverter
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- All Implemented Interfaces:
ArgumentConverter
- Direct Known Subclasses:
DefaultArgumentConverter
@API(status=EXPERIMENTAL, since="5.0") public abstract class SimpleArgumentConverter extends java.lang.Object implements ArgumentConverter
SimpleArgumentConverter
is an abstract base class forArgumentConverter
implementations.- Since:
- 5.0
- See Also:
ArgumentConverter
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Constructor Summary
Constructors Constructor Description SimpleArgumentConverter()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description protected abstract java.lang.Object
convert(java.lang.Object source, java.lang.Class<?> targetType)
Convert the suppliedsource
object into to the suppliedtargetType
.java.lang.Object
convert(java.lang.Object source, ParameterContext context)
Convert the suppliedsource
object according to the suppliedcontext
.
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Method Detail
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convert
public final java.lang.Object convert(java.lang.Object source, ParameterContext context) throws ArgumentConversionException
Description 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
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convert
protected abstract java.lang.Object convert(java.lang.Object source, java.lang.Class<?> targetType) throws ArgumentConversionException
Convert the suppliedsource
object into to the suppliedtargetType
.- Parameters:
source
- the source object to convert; may benull
targetType
- the target type the source object should be converted into; nevernull
- Returns:
- the converted object; may be
null
but only if the target type is a reference type. - Throws:
ArgumentConversionException
- in case an error occurs during the conversion.
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