org.junit.jupiter.params.converter

Class StringToClassConverter

java.lang.Object

org.junit.jupiter.params.converter.StringToClassConverter

All Implemented Interfaces:

StringToObjectConverter

class StringToClassConverter
extends java.lang.Object
implements StringToObjectConverter

Constructor Summary

Constructors

Constructor and Description
StringToClassConverter()

Method Summary

Modifier and Type	Method and Description
boolean	canConvert(java.lang.Class<?> targetType) Determine if this converter can convert from a String to the supplied target type (which is guaranteed to be a wrapper type for primitives — for example, Integer instead of int).
java.lang.Object	convert(java.lang.String source, java.lang.Class<?> targetType) Convert the supplied String to the supplied target type (which is guaranteed to be a wrapper type for primitives — for example, Integer instead of int).
java.lang.Object	convert(java.lang.String className, java.lang.Class<?> targetType, java.lang.ClassLoader classLoader) Convert the supplied String to the supplied target type (which is guaranteed to be a wrapper type for primitives — for example, Integer instead of int).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StringToClassConverter

StringToClassConverter()

Method Detail

canConvert

public boolean canConvert(java.lang.Class<?> targetType)

Description copied from interface: StringToObjectConverter

Determine if this converter can convert from a String to the supplied target type (which is guaranteed to be a wrapper type for primitives — for example, Integer instead of int).

Specified by:

canConvert in interface StringToObjectConverter

convert

public java.lang.Object convert(java.lang.String source,
                                java.lang.Class<?> targetType)
                         throws java.lang.Exception

Description copied from interface: StringToObjectConverter

Convert the supplied String to the supplied target type (which is guaranteed to be a wrapper type for primitives — for example, Integer instead of int).

Specified by:

convert in interface StringToObjectConverter

Throws:

java.lang.Exception

convert

public java.lang.Object convert(java.lang.String className,
                                java.lang.Class<?> targetType,
                                java.lang.ClassLoader classLoader)
                         throws java.lang.Exception

Description copied from interface: StringToObjectConverter

Convert the supplied String to the supplied target type (which is guaranteed to be a wrapper type for primitives — for example, Integer instead of int).

The default implementation simply delegates to StringToObjectConverter.convert(String, Class). Can be overridden by concrete implementations of this interface that need access to the supplied ClassLoader.

Specified by:

convert in interface StringToObjectConverter

Throws:

java.lang.Exception