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 ArgumentConverterSimpleArgumentConverteris an abstract base class forArgumentConverterimplementations.- 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.Objectconvert(java.lang.Object source, java.lang.Class<?> targetType)Convert the suppliedsourceobject into to the suppliedtargetType.java.lang.Objectconvert(java.lang.Object source, org.junit.jupiter.api.extension.ParameterContext context)Convert the suppliedsourceobject 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, org.junit.jupiter.api.extension.ParameterContext context) throws ArgumentConversionExceptionDescription copied from interface:ArgumentConverterConvert the suppliedsourceobject according to the suppliedcontext.- Specified by:
convertin interfaceArgumentConverter- Parameters:
source- the source object to convert; may benullcontext- the parameter context where the converted object will be used; nevernull- Returns:
- the converted object; may be
nullbut 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 ArgumentConversionExceptionConvert the suppliedsourceobject into to the suppliedtargetType.- Parameters:
source- the source object to convert; may benulltargetType- the target type the source object should be converted into; nevernull- Returns:
- the converted object; may be
nullbut only if the target type is a reference type - Throws:
ArgumentConversionException- in case an error occurs during the conversion
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